Rapeseed is a widely cultivated plant, scientifically known as Brassica napus. Its properties include: small particles with a circular or elliptical appearance, which can be yellow, brown, or black in color; Rapeseed contains a large amount of oil, which is usually one of the main raw materials for extracting vegetable oil; Rapeseed also contains a certain amount of protein, fiber, and nutrients.

Rapeseed has a wide range of uses. Secondly, it can also be used for the preparation of biofuels, such as the production of biodiesel.

Chemical composition:

The oil content is usually 37.5% -46.3%, the protein content is 24.6% -32.4%, and it also contains 5.7% -9.6% cellulose and 4.1% -5.3% ash. There are differences in oil content among different varieties, for example, varieties with an oil content of 40% have a protein content of about 20%, while varieties with an oil content of 42% have a protein content of about 18%.

Physical characteristics:

The particles are spherical or oval in shape, mainly black brown or yellow in color, with a thousand particle weight of about 3 grams and moderate density. Under suitable storage conditions, it can maintain stable quality for a long time, but humidity, temperature, and ventilation conditions need to be controlled.