Sell Sorbic acid: C6H7COOH potasium sorbate:
Appearance: Colorless crystals or White crystalline powder
Assay: 99.58%,
Users Guide to the high effective and safe preservative sorbic acid.
Use----As nowadays international prime preferable food preservatives. Their extent of use and reference dosage as follows:

Extent of use Ref. Dosage (g/kg) Remark
Soy sauce, mermalage, man-made cream, gelose soft sweets 0.1-1.0 1. Dosage is calculated on the basis of sorbic acid

2. For concenttrated fruit juice dosage mustns exceed 2.0

Low-salt preserved vegetables insoy, noodles, candied fruit haw cake, fruit taste juice, tinned food 0.1-0.5
Fruit juice, fruit drink, grape wine, fruit wine 0.1-0.6
Carbonated wine, soda water 0.05-0.2
Dried fish products, drinks of soy bean and milk, food of soy bean 0.1-1.0
Cake stuffing loctobacillin drink 0.1-1.0
Tobacco 0.6-2
Cosmetics & toothpaste 0.6-2
Forage 0.4-1.5

Excellent colour----our sorbic acid is made with advanced technology, aresolution of problems of yellowish tendency and poor colour stability as the usual cases with the traditional technology. Our products boast a pure white colour and good colour stability.
Quality index----Comforming to GB1905-2000 GB13736-92 American Standard FCCIV and England Standard BP93
Sorbic acid standard FCC IV
Item
Standard
Characteristics
Colour less crystals or a white crystalline powder
Assay (C6H8O2) 99.0-101.0%
Water ¡Ü0.5%
Heavy Metals( as Pb) ¡Ü10ppm
Melting range 132-135
Residue on Ignition ¡Ü0.2%