What raw materials can be used to manufacture cooking oil?

The raw materials which can be used to manufacture the cooking oil are as follows: soybean, sunflower seed, peanut/groundnut, rapeseed, rice bran, cotton seed, corn germ, sesame, palm fruit, palm kernel, etc.

The raw materials which can be used to manufacture the cooking oil

Depending on the features of each raw material, they grow in the different places, such as there are much sesame, rapeseed, peanut/groundnut in China. And there are much groundnut in Nigeria, plenty of sunflower and cottonseed in Ethiopia, lots of rice bran in Indonesia. These raw materials grow in many countries, but palm fruit tree is very special, which can only grow in the area of Latitude 5-15 degrees, such as Malaysia, Indonesia, Nigeria, Mexico, Congo, Columbia, and so on.

The oil content in different raw materials

Besides, each raw material of cooking oil has the different oil content from 15% to 60%. Normally the raw materials which more than 30% is high oil content raw materials, less than 30% is low oil content raw materials. High oil content raw materials are: sunflower, peanut/groundnut, rapeseed, corn germ, sesame, and palm kernel. Low oil content raw materials are: soybean, rice bran, cottonseed.

Because of the different oil content and features of the different raw material, they need the different technology and machine when manufacture the cooking oil. Some customers want to manufacture different kinds of cooking oil by one kind of cooking oil machine, and about this point here is the explanation:

The high oil content raw materials usually use pretreatment, pre-pressing and solvent extraction method. But the low oil content raw materials normally use pretreatment and solvent extraction method. Another point, every raw material need different pretreatment machines to process. If you really want to process two or three raw materials in the same line, Henan Doing Company can design for you. Our engineers design the different pretreatment line for every raw material and then they can be pressed by same cooking oil press machine.