Other name： 2,3-Dhydroxybutanedioic acid
Quality standard：GB 15358-2008/Japan Kimisada book
Specification：Food and Feed grade.
Appearance：White crystals or powder
Tartaric acid is colorless or translucent crystals, or a white, fine granular, crystalline powder. It is odorless, has an acid taste, and is stable in air.
|Appearance||White crystals or powder|
|Heavy metal(As pb)||10PPM max|
|Loss on drying||0.5% max|
|Residue on Ignition||0.1% max|
Packing：25kg per kraft bag, 1x20fcl=22mt or 20mt with pallets.
Usage：This product is widely used in many fields such as foodstuff, medicine, chemical industry and light industry etc., and is mainly used to make tartrates (tartaric acid salts), like antimony potassium tartrate, potassium sodium tartrate. It can be served as beer vesicant, foodstuff sourness agent and flavoring etc. Its sourness is 1.3 times of that of citric acid, and is especially suitable to be a sourness agent of grape juice. It is also very important for the tannage, photograph, glass, enamel and telecommunication equipment industries.
Storage：Kept airtightly in a light-proof, dry and cool place.
Advantage on this item：big capacity, first class factory, quality good, price very competitive.