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Products

Jinzhan Biotechnology

DL-tartaric acid

Molecular formula：	C₄H₆O₆
Molecular weight：	150.09
CAS NO.：	133-37-9

Quality Standard

	Anhydrous	Monohydrate
Appearance	White powder	White crystalline powder
Assay(on dry basis)	≥ 99.50%	≥ 99.50%
Heavy metal(As Pb)	≤ 10 PPM	≤ 10 PPM
Arsenic	≤ 2PPM	≤ 2PPM
Sulfate	≤ 0.048%	≤ 0.048%
Loss on drying	≤ 0.5%	≤ 11.5%
Melting point	200-206°C	200-206°C

Uses: DL tartaric acid is widely used as Acidity regulator, chelating agent,antioxidant synergist and composite leavening agent. It also can be used to make tartrates.

Packing: 25kg net in complex bag lined with PE bag, 20mt/20'Fcl (on pallet)

Storage:Kept air-tightly in a light-proof, dry and cool place

Shelf life:24 months