CAS:8002-43-5

Soybean lecithin is a by-product in the process of refining soybean oil. It is obtained by solvent extraction, centrifugation and alcohol washing. Granular soybean lecithin on the market is the phospholipid precipitated from soybean oil during degumming, and then processed and dried. Pure soybean lecithin is a brownish yellow waxy solid, easy to absorb water and turn into brownish black colloid, easy to oxidize, gradually changing from brownish yellow to brownish yellow; Soybean lecithin contains lecithin and cephalin, which can delay aging and prevent cardiovascular and cerebrovascular diseases.
Soybean lecithin can enhance the ability of cell information transmission, so as to improve the vitality of the brain and the self repair ability of cell membrane to protect the liver. It is also a natural emollient, emulsifier, antioxidant and dauber. Lecithin is a hydrophilic component that can attract water and act as a moisturizing agent, usually used in egg and soybean cosmetics.

Specification | Unit | Requirements | Result | Judgement | |
Appearance | Color | / | Light brown | Conform to requirments | eligibility |
Odor | Pure smell, No extraneous flavor | ||||
Form | Liquid | ||||
Acetone insoluble | % | ≥55 | 62.9 | eligibility | |
Moisture | % | ≤1.0 | 0.23 | eligibility | |
Hexane insoluble | % | ≤0.3 | <0.1 | eligibility | |
Acid Value(KOH) | mg/g | ≤36 | 24.9 | eligibility | |
Peroxide Value | meq/kg | ≤10 | 5.7 | eligibility | |
Arsenic(As) | mg/kg | ≤0.1 | <0.1 | eligibility | |
Lead(Pb) | mg/kg | ≤0.1 | <0.1 | eligibility | |
Cadmium(Cd) | mg/kg | ≤0.1 | <0.1 | eligibility | |
Mercury(Hg) | mg/kg | ≤0.1 | <0.1 | eligibility | |
Residual solvent | mg/kg | ≤50 | <10 | eligibility | |
Standard Plate Count | /g | ≤1000 | 20 | eligibility | |
Yeast&Moulds | /g | ≤100 | 10 | eligibility | |
E-Coli | / | Negative | Negative | eligibility | |
Salmonella | / | Negative | Negative | eligibility | |
Viscosity | CPS 25ºC | ≤12500 | 8350 | eligibility | |
Judgment: the batch of product has been inspected base on USP42 eligibility |



Soybean lecithin contains lecithin and cephalin, which can delay aging and prevent cardiovascular and cerebrovascular diseases. Soybean lecithin can enhance the ability of cell information transmission, so as to improve the vitality of the brain and the self repair ability of cell membrane to protect the liver. It is also a natural emollient, emulsifier, antioxidant and dauber. Lecithin is a hydrophilic component that can attract water and act as a moisturizing agent, usually used in egg and soybean cosmetics.
Industry: emulsifier, humectant, thickener, etc.
Medicine: nutritional supplements
1. Delayed aging
2. Vascular scavenger to prevent cardiovascular and cerebrovascular diseases
3. Strengthen brain and intelligence, prevent senile dementia
4. The patron saint of the liver
5. Nutrition of patients with diabetes
6. Main components of biofilm
Liquid: 200kgs/drum
Lead time: 7-14days after ordering confirmation.

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1. What is the main difference between soybean lecithin and egg yolk lecithin?
The general composition of soybean lecithin is: phosphatidylcholine PC (lecithin) 25-32%, phosphatidylethanolamine PE (cephalin) 15-22%, phosphatidylinositol PI (inositol phospholipid) 15%, phosphatidylglycerol PG (sphingomyelin) 16%, phosphatidyl acid PA 4%, and other phospholipids 8%.
The main difference between egg yolk phospholipid and soybean phospholipid is that phosphatidylcholine is up to 70% and phosphatidylinositol is only 0.6%. Excluding: phosphatidic acid, phosphatidylserine, N-acyl phosphatidylethanolamine, phosphatidylglycerol.
"Three high" crowd, want to prevent and cure. People with cardiovascular and cerebrovascular diseases, people who want to improve memory and prevent Alzheimer's disease, people who drink too much or have liver dysfunction, people with gallstones, people with diabetes, people with rough skin, chloasma, and senile plaques.
3.Which filed can be used of saccharin sodium?
Well, it is widely used in food industry, agriculture, feed industry, coating industry, cosmetics, medicine and health products etc.
4.Can I get some sample for test?
Sure, we can supply samples free for your test. Normally 20g is enough.
5.How can you guarantee the quality?
We cooperate with factory with following standard: Natural product fermented from Saccharomyces cerevisiae. GMP, KFDA, DCGI, Kosher, halal and HACCP certificates.
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