1-10tpd small scale groundnut oil processing machine for sale

Generally, a complete set of groundnut oil processing plant for producing edible oil includes 3 production processes: oilseeds pre-treatment and pre-pressing machine, cooking oil solvent extraction plant and cooking oil refining machine. The main processing machinery includes oilseeds cleaning equipment, dehulling machine, oilseeds cooker or roaster, peanut oil press, filter press, oil refinery machine and oil filling or bottling device. 

Groundnut oil processing machine

For the ones who want to run a small scale groundnut oil processing plant for manufacturing edible oil, traditional pure physical pressing method should be the first choice! Four procedures are generally included, shelling, roasting, oil expelling and filtering. After these processes, we can get crude groundnut oil which can be ate directly.

Groundnut oil processing process is as follows:
Groundnut Seeds → Cleaning machine →Shelling → Cooking / Roasting → Oil Pressing → Oil Filtering → Crude groundnut oil

Main Groundnut Oil Processing Steps:
1)-Seeds Cleaning Process
Remove impurity (silt, pebble, iron chip, etc.) to reduce wear and tear on internal parts of oil press and improve oil yield. The main equipments includes cleaning screen, stoning machine, magnetic separation machine.

2)-Peanut Shelling Process
Put the harvested peanut into professional groundnut shelling machine to remove the shells and get the seeds (kernel content: 65%-75%). With the development of vegetable oil production industry, shelling process been basically mechanized. The production efficiency is also greatly improved!

3)-Seeds Roasting Process
The groundnut kernels are then put into the roasting machine with automatic temperature control system. It is the key step to determine the yield of peanut oil. Experienced operators can control the cooking temperature and time very well to get high oil yield.

Groundnut cooker machine

4)-Oil Expelling / Pressing Process
A good unit of groundnut oil press machine can not only save a lot of trouble in cooking oil processing business, but also can reduce production cost and increase profit. Actually, screw type peanut oil press machine can process various different oilseeds, such as rapeseed, soybean, cottonseed, tea seed and other vegetable seeds.

Groundnut oil press machine

5)-Oil Filtration Process
The oil expelled from oil presses might looks a little muddy, and doped with some foam. So filter press is needed to ensure the purity of groundnut oil with gold color and good flavor.

Groundnut oil filter machine

If you are planning to buy groundnut oil processing machine to start cooking oil processing business, Henan Glory Company maybe a goopd choice. Welcome to visit our factory for on-site inspection, or send us an inquiry online to enjoy one-one service on customized groundnut oil manufacturing business plan, equipment selection guide and cost details! Looking forward to your consultation.

Contact information

http://www.edibleilextractionmachine.com

whatsapp/wechat/phone： +86 13526627860

Email: oilmachine@doinggroup.com

Small scale cooking oil processing machine, edible oil making machine for sale

Small scale cooking oil processing machine is a good choice of manufacturing cooking oil from soybean, sunflower seeds, cotton seeds, sesame seeds, maize germ and many other oil bearing materials.

Below is the main machinery included in the small scale cooking oil processing machine. If you are interested in start a mini or small sacle cooking oil processing business, this plant is sure to surprise you! Feel free to send us an inquiry through email if you have any questions about our machines! 24x7 service is available.

Small scale cooking oil processing machine

The related machinery could be different when pressing different oil-bearing crops. Henan Glory Machinery have a professinal engineering team to make the best tailor-made plan for each of our customer.

Cleaning machine:
First of all, the oilseeds needed to be cleaned to remove dust, stone, bad ones and other impurities. This cleaning sieve can process various kinds of granular grain materials. It is the most popular cleaning machine for oil production.

Oilseed Roasting Machine (Cooking)
This closed drum type rotary roaster is invented by Henan Glory Company based on home and abroad advanced technology. It is widely applied to oil mill plant for the cooking of vegetable oil seed. With roasting machine, the oil yield of the whole plant will be largely improved.

Cooking oil processing machine

Integrated Oil Press (oil expelling and filtering)
This advance oil press machine combines the function of oil expeller and filtering machine. Compared to traditional expeller, our integrated oil presses are more efficient and need less labor. Moreover, this integrated oil pressing machine is equipped with an electrical control box, so that you can easily control the pressing temperature and make high quality cooking oil product. It is definitely the best choice for small oil processing workshops.

Actually, each cooking oil mill project is designed based on each client's raw material, capacity needs and cost budget. If you are interested in setting up your own small scale edible oil processing business, you can send your inquiry to us to get customzied project plan and layout design, equipment list and cost details!

Cooking oil press machine

Contact information: 

http://www.edibleoilextractionmachine.com

whatsapp/wechat: +86 13526627860

Email: palmoil@doingmachinery.com

What is physical refining of edible oil? What is chemical refining of edible oil? What is the difference between physical refining and chemical refining of edible oil?

What is the difference between physical refining and chemical refining of edible oil?

Edible oil refining is a relatively complex and flexible process. On the whole, edible oil refining methods can be divided into physical refining method and chemical refining method. Many customers don't know their difference clearly. Now, I will simplely expain it.

Physical refining and chemical refining processes flowchart:

Physical refining and chemical refining process of edible oil

What is physical refining of edible oil?

Physical refining is also known as steam refining. In degumming process, it utilizes citric acid or food grade phosphoric acid to remove natural gums in the form of phosphatides. Then, in bleaching process, under vacuum, activated clay is used to remove colouring matters and adsorb any metal ions. The deacidification and deodorization process is under high temperature and low pressure. By using steam, the FFA can be removed. What's more, the off-flavors and odours can also be removed from the crude edible oil in the steam distillation process.

100tpd palm oil physical refining project case in Kenya

What is the features of edible oil physical refining?

(1) The consumption of auxiliary materials is small, which reduces the pollution of wastewater to the environment. Deacidification by distillation can directly obtain fatty acids. No alkali is used, no soap is formed, and the oil does not have to be washed. It is no longer necessary to use acid to deacidify the soap to prepare fatty acids. Sewage due to acid-base treatment is avoided.

(2) The physical refining process is simple and the equipment is small. The deacidification and deodorization are combined into one process in the same equipment; the oil is not washed with water; the soap foot treatment section is omitted, thereby simplifying the physical refining process and reducing the equipment cost.

(3) High edible oil refining rate. There is no neutral oil saponification loss and emulsification loss. The higher the acid value, the more obvious this advantage. By physical refining process, edible oil loss can be reduced to below 1.05% to 1.1%.

(4) The product quality is good. The product oil has good stability, and the fatty acid (containing 85% to 90% free fatty acid) directly obtained during distillation is superior to the fatty acid obtained by acid hydrolysis and distillation after alkali refining.

What is Chemical refining of edible oil?

Chemical refining means chemically removing FFA (acid-base neutralization). In refining process, it utilizes alkali liquor to neutralize the acid in crude oil. But after edible oil degumming and deacidification process, the soap will be produced, usually, we need to use washing method or centrifugal separation method to process soap. Then, in bleaching process, under vacuum, activated clay is used to remove colouring matters and adsorb any metal ions. Same purpose as physical refining of edible oil, the deodorization section mainly used to remove off-flavors and odours in crude edible oil by the help of steam distillation.

20tpd palm oil chemical refining project case in Peru

What is the features of edible oil chemical refining?

(1)The chemical refining is the traditional edible oil refining methods, the chemical refining adaptability is strong, the requirements for raw oil is not high. That is to say, it can be used to refine most crude edible oil, such as soybean oil, peanut oil, sunflower oil, cottonseed oil, rapeseed oil, rice bran oil, mustard oil, palm oil, palm kernel oil and so on.

(2) Although the consumption of auxiliary materials is large, the soap can be produced during edible oil refining process. It can be used as the raw materials of soap making machine. Overall, the by-products of edible oil chemical refining can increase the economic value of refining machine.[You may interested in: What types of edible oil can be refined by edible oil refinery plant?]

(3) Compared with the physical refining, the consumed amount of activated clay is less.

Physical refining and chemical refining have their own characteristics. However, in edible oil refining process, it doesn't mean you have to use physical refining or chemical refining method. Sometimes, physical refining method and chemical refining method will be used simultaneously according to the quality of the crude oil.

As for which refining technology is better, it depends on your requirement. You can tell us your specifications of crude oil, and the requirement of final edible oil, and our engineers will design the most suitable proposal for you, to help you build a best quality and cost-effective edible oil refinery plant.[You may interested in: How to choose suitable edible oil refining process?]

Henan Doing Company has engaged in edible oil refinery plant filed many years, and built many projects in Mexico, Peru, Indonesia, Malaysia, Kenya, Nigeria, and so on.[You may interested in:How much it will cost to set up an edible oil refinery plant?]

Edible oil refinery plant projects were built by Henan Doing Machinery

About the edible oil refinery plant, Henan Doing Company can do the input capacity from 1ton/day to 1000tons/day. For the different capacity, the refining technology are different. If you'd like to get more information about edible oil refining machines and edible oil refining process, please don't hesitate to contact us. We are always at your service.

Contact information: 

http://www.edibleoilextractionmachine.com

whatsapp/wechat: +86 13526627860

Email: oilmachine@doinggroup.com

What machines are needed in cotton seed oil pressing process (cotton seed oil press production line)?

Cotton seed is usually the by-product of ginnery factory, with 15-25% oil content rate. Most clients in Middle Asia like in Uzbekistan, Kazakhstan usually send inquiries to us to learn about the price of cotton seed oil press production line and the necessary equipment in cotton seed oil press production line. To help our clients understand that what machines will be used in the cotton seed oil press production line, Henan Doing Company's engineer specifically summarized the following contents to guide you on cotton oil production.

Cotton seed oil mill plant project

Cotton seed oil pressing process flow chart:

Cotton seed oil pressing process flow chart

 

If your cotton seed is with fluff (usually it is 12%), then first we need to use cotton seed stripping equipment to remove the fluff and make its content lower than 3%, because it will absorb the oil away.

The second step is cleaning, we usually use air separator to remove impurities like dirt, stones etc, besised, we need to use cyclone dust collector to remove the light impurities in cotton seeds.

Cotton seed oil press production machine——Cleaning machine

 

The third step is husking, we need to use cotton seed husker machine to crack cotton seed to get the mixture of cotton seeds and shell.(Since the shell will also reduce final oil yield rate. )

The fourth step is separating. After husking, we use kernel and shell separator to remove shell. The final separation result is that the kernel in shell rate around 0.5% and shell in kernel rate around 10%.

Cotton seed oil press production machine——kernel and shell separating machine

Next step is flaking. For input capacity above 50TPD, you may need to add one flaking machine to make large cotton seeds into small flakiness, so that it will be easier to get oil out.

After flaking process, we need to use cooker to adjust the moisture and temperature of the flakiness, making it into the best state before pressing.

Finally, we need to use cotton seed oil press machine or cotton seed oil pre-press machine to extract cotton seed oil out. In cotton seed oil pressing station, customers usually are often faced with two choices, one is using presser to press oil directly, this method can ensure the residual oil in the cake is less than 8%. Another is using cotton seed oil pre-presser to get part oil first, then send pressed cotton seed cake to solvent extraction plant to extract more cotton seed oil out. Usually, the cotton seed cake solvent extraction plant can ensure the residual oil in the cake is less than 1%.

Cotton seed oil press production machine——pressing machine

 

 

 

After cotton seed oil pressing process, we can obtain crude cotton seed oil, but obtaining crude cotton seed oil does not mean the end of the cotton seed press production process, before filling and packing the crude cotton seed oil, we still need to use oil filter machine to remove the impurities in crude oil.

Cotton seed oil press production machine——filter machine

By reading the above content, you will know the processing steps of cotton seed oil production and know what machines will be used. If you are desperately want to know more information about cotton seed oil press production process and cotton seed oil processing machine, welcome to contact us at any time.

 

Contact information: 

http://www.edibleoilextractionmachine.com

whatsapp/wechat: +86 13526627860

Email: oilmachine@doinggroup.com

How to make soybean oil from soybean seeds? soybean oil extraction methods introduction

 

In general, there are two methods for extracting soybean oil: one is mechanical extraction method, also called traditional soybean oil extraction method; the other is solvent extraction method, also known as chemical extraction method. Both mechanical extraction method and solvent extraction method all can achieve the goal of effective extraction of soybean oil.

Soybean oil extraction machine

The difference between mechanical way of soybean oil extraction and chemical way of soybean oil extraction is that: the mechanical extraction method is simple in operation, small in area, but the residual oil rate is high, and the residual oil rate is about 7% to 8%. Soybean oil solvent extraction methods are relatively complex, but the residual oil rate is low , the residual oil rate is less than 1%. You can choose one depending on your capacity and your fuel needs, or you can use two together.

Mechanical extraction method:

The mechanical extraction method refers to a machine that extrudes soybean oil from soybean by increasing the temperature and activating the oil molecules by means of the action of mechanical external force. The mechanical extraction method is suitable for family workshop or small soybean oil mill (1-30 tons). The most commonly used soybean oil press machine are: single screw soybean oil press machine, intergrated soybean oil press machine with filter.

Single screw soybean oil press machine

Integrated soybean oil press machine with filter

Solvent extraction method:

Soybean oil solvent extraction, also known as "extraction", is a process in which oil is extracted from an oil with an organic solvent. Soybean oil solvent extraction method is suitable for large edible oil processing plants (over 30 tons). Soybean oil solvent extraction plant is as follows:

Soybean oil solvent extraction plant

Soybean oil extraction method has been introduce. If you have any questions about the soybean oil extraction process, please call +86 13526627860, the engineer of Henan Doing Company will reply you as soon as possible.

Contact information: 

http://www.edibleoilextractionmachine.com

whatsapp/wechat: +86 13526627860

Email: oilmachine@doinggroup.com

How profitable is palm kernel oil processing business in Nigeria?

Palm kernel oil is different from the common red palm oil, which is the inside kernel oil of the palm nut, with around 50-55% oil content rate. Now more and more clients begin to study about this palm kernel oil processing business, and find that it is far more profit than you can imagine, here is why.

First, usually palm oil mill will produce palm oil as well as the by product: mixture of fiber and nut. While most people didn't know how to deal with it, so just burn it as fuel for the boiler or cooking pot. So the raw material can be easily found at good price, and since there is not much people into this business yet, so it is very profitable to step into palm kernel oil processing business as soon as possible.

The mixture of fiber and nut is the by product of palm oil mill, you can easily found at good price

Second, as for palm kernel oil processing, our company can manufacture machine to process crude palm kernel oil as well as refined palm kernel oil, no matter which type final oil you want to get, we can design the most suitable proposal for you, and the market demand for this palm kernel oil is high, so you can sell at good price, which can earn you more profit.[You may interested in: 0.5-2tph palm kernel oil production machine]

Henan Doing Company can provide various kinds of palm kernel oil processing machine to help people to start palm kernel oil processing business

Third, now Nigeria local government is encouraging people to do palm oil and palm kernel oil processing business, and they asked bank to offer lower interest rate for people for want to buy such oil processing machine, which is a very good financial and profitable support for you.[You may interested in: How do I get funding for my palm oil processing business in Lagos Nigeria?]

All in all, it is never too late to start the palm kernel oil processing business in Nigeria, and the sooner, the better, the more profit you can make from it. Welcome to step into this business by choosing us as your reliable palm kernel oil processing machine supplier!

How to get in touch with palm kernel il processing machine supplier?
http://www.palmoilextractionmachine.com 
http://www.palmoilprocessingmachine.com 
whatsapp/wechat: +86 13526627860
Email: palmoil@doingmachinery.com

How to start a palm oil processing business in Nigeria?

In Nigeria, the demand for palm oil is very high and remains relatively constant all through the year. This is one reason why the palm oil production business is a very viable one. With a good start-up capital, and the right business attitude, coupled with the right and necessary palm oil ptocessing steps, one could venture into the palm oil production business and see great returns in investment.

There is no debate about it, we are in need of more processing plants in the country both large scale and medium scale. As maanufacturer of palm oil processing plant, palm oil refining machine ,Henan Doing Company sincely hope can cooperate with the local people.
Related post:  How to start palm oil processing business in nigeria?

Main station involved in palm oil mill plant

The Steps Involved in Processing Palm Oil
There are six major steps when processing the palm fruit bunch to its final product – the palm oil. These steps are listed below accordingly:
(1)Weighing and Offloading from trucks;
(2)Sterilizing;
(3)Threshing;
(4)Pressing/Extracting the Palm Oil;
(5)Filtering of the palm oil;
(6) Storage of the palm oil;

After the whole work is done, they are stored in gallons or barrels, to be transported later to the market or for buying customers to come and pick up, as palm oil is often sold on-demand.

How To Start Palm Oil Processing Business In Nigeria? Maybe you need to know:
Find Suitable Space and Location
First, you will need a decent amount of open space for the palm oil plant. Then the next consideration is the distance the plant is from the nearest farm that can supply you with the palm fruits known as Fresh Fruit Bunches (FFB). The location should be able to accommodate a parking space for trucks for offloading the palm fruits.

Water Supply
You will need a constant water supply for the boiling/steaming of the palm fruit during processing. It has to be clean because hygiene is of utmost importance in palm oil processing. There is a high possibility of being located in a remote area where there is neither electricity nor treated water supply. So you might have to pay the water board to fix a pipe from the nearest town to your processing plant. Or a preferable alternative is to dig a borehole on site. That will save you a lot of money from paying water bills and it is always available whenever you need it.

The Palm oil production machine You Need
A palm oil mill is setup for the processing of palm oil. The mill does most everything in the palm oil processing operation such as the sterilizing, threshing, digesting & pressing, crude palm oil clarification etc. Depending on how much of the processing plant you wish to mechanize, the machines you need may vary. If for example the threshing is left to manual laborers, you wouldn’t need a thresher. But of course there would be a wide gap when it comes to efficiency between the workers and the machine. Machines will perform faster and reduce waste significantly.

The most common machines found in a palm oil mill are the sterilizer, thresher, presser, and the clarifier. Each mill has a capacity rating, that is an amount of palm oil it can process daily. Small ones usually produce about 1 tons to 5 tons every 24 hours and medium to large ones produce over 120 tons daily. (The suppliers of the palm oil machinery provide tech support, they should be able to provide you with any information you need regarding the setting up of the palm oil mill and its maintenance.)

List of Required Items
This business is capital intensive, it needs preparation both monetarily and logistically. We will be adopting a medium scale model as it is the popular and practical model in Nigeria and is big enough to accommodate even for exporting. So the items that will be listed will reflect the medium scale business model.

Hire Trained Staff
The workers that will be operating the palm oil mill should be experienced in the job or at least they should have training on how to operate the specific set of palm oil machines available in your processing plant. But some workers don’t require an extensive training, those responsible for offloading the fruit bunches and other manual labours.

You may also need among the staff professional engineers, chemical engineer for testing and evaluating of the oil product and mechanical engineer for the mill maintenance. Another option is to hire them temporarily whenever they are needed.

Contact information: 
http://www.edibleoilextractionmachine.com 
http://www.palmoilextractionmachine.com 
whatsapp/wechat/mobile: +86 13526627860
Email: oilmachine@doinggroup.com

How to make soybean oil from soybean seeds? How many types of extraction method can be used in soybean oil processing process?

In general, there are two methods for extracting soybean oil: one is mechanical extraction method, also called traditional soybean oil extraction method; the other is solvent extraction method, also known as chemical extraction method. Both mechanical extraction method and solvent extraction method all can achieve the goal of effective extraction of soybean oil.

Soybean oil extraction machine

The difference between mechanical way of soybean oil extraction and chemical way of soybean oil extraction is that: the mechanical extraction method is simple in operation, small in area, but the residual oil rate is high, and the residual oil rate is about 7% to 8%. Soybean oil solvent extraction methods are relatively complex, but the residual oil rate is low , the residual oil rate is less than 1%. You can choose one depending on your capacity and your fuel needs, or you can use two together.

Mechanical extraction method:
The mechanical extraction method refers to a machine that extrudes soybean oil from soybean by increasing the temperature and activating the oil molecules by means of the action of mechanical external force. The mechanical extraction method is suitable for family workshop or small soybean oil mill (1-30 tons). The most commonly used soybean oil press machine are: single screw soybean oil press machine, intergrated soybean oil press machine with filter.

Single screw soybean oil press machine

Integrated soybean oil press machine with filter

Solvent extraction method:
Soybean oil solvent extraction, also known as "extraction", is a process in which oil is extracted from an oil with an organic solvent. Soybean oil solvent extraction method is suitable for large edible oil processing plants (over 30 tons). Soybean oil solvent extraction plant is as follows:

Soybean oil solvent extraction plant

Soybean oil extraction method has been introduce. If you have any questions about the soybean oil extraction process, please call +86 13526627860, the engineer of Henan Doing Company will reply you as soon as possible.


Contact information: 
http://www.edibleoilextractionmachine.com 
whatsapp/wechat/mobile: +86 13526627860
Email: oilmachine@doinggroup.com

1-1000ton/day soybean oil making machine( from pressing to refining machine)

Complete set soybean oil making machine introduction:

Cooking oil manufacturing machine is used to process seeds to high quality cooking oil. But about extracting crude oil , we have two methods to process seeds to oil, one is mechanical press method , the other is solvent extraction method.

Cooking oil manufacturing machine with prepress line. 

Cooking oil manufacturing machine with solvent extraction line.

Cooking oil manufacturing machine with refinery line.

About the details , welcome to contact us.

Basic information about complete set soybean oil making machine:

1.Pretreatment and prepress step of soybean oil making machine.

Brief processes:

Raw material--Magnitic seperating--Metal impurities--Cleaning--Other impurities--Husking--Sunflower seed hull--Cooking--Prepressing--Crude oil--Sunflower seed cake--Extracting Workshop

soybean oil pretreatment and pressing process

Functions of main parts:

Magnitic seperating:In order to remove the metal impurities, so that can prevent damaging the equipment and occuring safety accidents.

Cleaning: To remove the imourities in the raw matrial such as soil, stem and leaf, hull and moldy seeds.

Husking: In order to improve the oil yielding rate and the quality of crude oil and meal, reduce the wear to the equipment, the hull must be removed.

Cooking: This processing can improve prepressing oil yielding rate and the quality of the cake, adjust the moisture, temperature and plasticity of the flake.

Prepressing:To squeeze out part of the oil in the raw material, and improve extracting effect.

Related post: Soybean oil pretreatment & prepressing machine

Pictures of prepress machines:

2.Solvent Extracting step of soybean oil making machine:

Brief processes:

Fresh Solvent--Cake--Extracting--Wet Meal--Desolventising--Meal--Miscella--Evaporating and stripping--Solvent mixture--Condensing and Recovering--Crude Oil--Solvent Recycling--Refining Workshop.

soybean oil solvent extraction process

Functions of main parts:

Extracting:To extract the oil in the cake by solvent, the general solvent is 6# extraction solvent oil or commercial hexane.

Desolventising:To remove and recover the solvent in the meal; Dry and cool down the meal at the same time.

Evaporating and stripping:Heating the the miscella by indirect steam, so that can vaporize the solvent and concentrate the miscella.

Solvent recycling: This process is to recover the solvent, decrease solvent comsuption, keep safety prodution and improve product quality.

 Related post: Soybean oil solvent extraction plant

Picture of solvent extraction machines:

3.oil refining step of sunflower oil making machine.

Brief processes:

Crude Oil--Hot water--Degumming--Oil Foot--Alkali liquor--Deacidfying--Soap Stock--

Activeted Clay--Decoloring --Waste Clay--Deodorizing--Dewaxing--Wax--Refined Oil

Soybean oil refining process flowchart

Functions of main parts:

Degumming:To remove the colloid soluble impurities, and prepare for the subsequent refining process.

Deacidfying:To remove the free fatty acid in the crude oil.

Decoloring: To remove the pigment in the crude oil by adding active clay, so that can improve the oil quality.

Deodorizing:To remove the odor in the oil, so that can improve the flavor, stability, color and quality of the oil.

Dewaxing: To renmove the wax in the oil and improve the quality of the oil.

Related post: Soybean oil refinery plant

Pictures of sunflower oil refining machine:

soybean oil refining machine

Refined sunflower oil quality:

Sunflower Oil Quality Index               (The index of soybean oil, rapeseeds oil, oiltea seed oil are similarly)
Item		Quality index
		Crude oil	1st grade	2nd grade
Colour and lustre(25.4mm)		_	Y15  R1.5	Y25  R4.0
Flavor and taste		Crude sunflower oil smell, no peculiar flavour	The original sunflower flavor, no peculiar flavour	The original sunflower flavor, no peculiar flavour
Transparency		_	Clear and transparent	Clear and transparent
Moisture &  Volatile matter / %     ≤		0.2	0.1	0.15
Impurities/% ≤		0.2	0.05	0.05
Acid value (KOH)/(mg/g)≤		4	1	2.5
Peroxide value/ (mmol/kg)    ≤		7.5	6	7.5
Solvent residue /(mg/kg)    ≤		100	Not be detected	Not be detected
Test tempeature (280 °C)		_	No educt, Lovibond Tintometer:Yellow value not changed,red value increasing<0.4	Trace of educt, Lovibond Tintometer: Yellow value not changed,red value increasing<0.4 blue value<0.5

Contact information:
http://www.edibleoilextractionmachine.com 
whatsapp/wechat: +86 13526627860
Email:oilmachine@doinggroup.com
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