Phytosterol, a kind of white or off-white powder, extracted from edible vegetable oils through a series of new technology, which consists of β-sitosterol, stigmasterol, brassicasterol, campesterol, etc. Besides as a raw material for the synthesis of steroid drug, it has the effect of reducing cholesterol, anti-inflammation, anti-ulcer,and anti-canner in clinical, and also used as a hair care nutrient and a skin care nutrient for cosmetics, in addition used as new type animal feed due to its attributes of benefit-growth, promote-healthy and raise-output specifications: Class A Class B Description White or off-white powder White or off-white powder Loss on drying ≤2.0% ≤2.0% Residues on ignite ≤0.5% ≤0.5% Heavy metals ≤0.002% ≤0.002% Arsenic ≤0.0003% ≤0.0003% Brassicasterol ≤5.0% ≤5.0% Campesterol 15.0-30.0% 15.0-30.0% Stigmasterol 15.0-30.0% 15.0-30.0% β--sitosterol ≥40.0% ≥40.0% Assay ≥95.0% ≥90.0% Microbial test Total plate count ≤1000cfu/g ≤1000cfu/g Moulds and yeasts ≤100cfu/g ≤100cfu/g E.coli Negative Negative Salmonella Negative Negative Staphylococcus Negative Negative Storage: The product may be stored for 24 months from the date of manufacture in the unopened original container. Keep container tightly closed under cool and light proof conditions. Once opened, use contents quickly. Packaging: 25kg/fibre drum