natural aloe vera extract 20% 95%10:1,China mike zeng price supplier

Detailed :
Product Name: Aloe Vera Extract
Active Ingredient: Aloin
Botanical Source: Aloe vera (Linn.) N. L. Burman var. chinensis (Haw.) Berg
Biogenic Origin: Wild in North and South America China
CAS NO.: 1415-73-2
Specification: 20%-98% Aloin
Molecular formula: C21H22O9
Molecular Weight: 418.39
Appearance: Fine yellow powder
Solubility: Easily soluble in pyridine; soluble in glacial acetic acid, acetone & ethanol etc.
Usage: Inhibit prostate hyperplasia

Active Ingredients:

      Aloe dried latex contains: Approximately 13-27% aloins A and B (barbaloin, aloin, and glucosyl diastereoisomers of aloe-emodin anthrone). Aside from aloinosides A and B, other hydroxyanthracene derivatives are also present. 5-hydroxyaloin is characteristic of Cape aloes while 7- hydroxyaloin is found in Barbados aloe; small amounts of anthraquinones including aloe-emodin and chrysophanol. Chromone derivatives including 25-40% aloeresins A and B and smaller amounts C. Aloenin B (aloenin A and p-coumaroyl-glucose); p-coumaric acid methyl ester also occurs. Aloe gel contains: water; polysaccharides including acemannan; fatty acids including gamma linolenic acid; prostaglandins; salicylic acid; saponins; sterols; vitamins E and C; minerals including zinc; 20 amino acids (out of 22 required by the human body).