Plant sterols can be widely used in medical area for the prevention and treatment of coronary heart disease、atherosclerosis、ulcer etc. It can also be used as W/O type emulsifying agent for the production of skin-care cream.
"Davi" brand plant sterols are extracted from natural edible vegetable oils; it is white crystalline powder, has good anti-oxidant performance, can be used as food anti-oxidant and nutrition additive; can also promote the growth of animals. Plant sterols are also good materials for the manufacture of steroids drugs.
Phytosterol (Plant Sterols)
Item
|
Index
|
Ⅰ
|
Ⅱ
|
Ⅲ
|
Ⅳ
|
Appearance
|
White crystalline powder
|
Total sterols
|
90%
|
95%
|
90%
|
95%
|
Beta-sitosterol
|
≥40%
|
≥40%
|
≥43%
|
≥43%
|
Stigmasterol
|
≥17%
|
≥17%
|
≥17%
|
≥17%
|
Brassicasterol
|
≤5%
|
≤5%
|
≤5%
|
≤5%
|
Campesterol
|
≥20%
|
≥20%
|
≥30%
|
≥30%
|
Ignition residue
|
≤0.3%
|
≤0.3%
|
≤0.3%
|
≤0.3%
|
Heavy metal
|
≤10ppm
|
≤10ppm
|
≤10ppm
|
≤10ppm
|
Fatty acid methyl ester（Bio-diesel oil）
It is the material of surfactants, is an important intermediate of organic synthesis; it is widely used in emulsified products such as greasing agent, detergent, lube and plasticizer
Item |
Index |
Appearance |
light yellow transparent liquid |
Acid value |
≤3 |
Saponification number |
≥170 |
Moisture（%） |
≤0.1 |
Iodine value |
≥100 |
Assay |
≥95 |
|
