Shijiazhuang Yuanchem Imp. & Exp. Corp. Ltd.

Tartaric Acid

Minimum Order Quantity:	20 Kilogram no
Price:	FOB tianjin USD 1500~1550
Packaging Details:	25KG net in Kraft/Plastic Bag lined with PE bag, 20MT/20FCL (on pallet).
Delivery Time:	2-3 weeks after receiving orders
Payment Terms:	L/C,D/P,T/T
Supply Ability:	100 Kilogram per Week

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DL-Tartaric Acid

CAS NO.

133-37-9(Standard:Japanese Standard of Food additives VII)

Name

DL-Tartaric Acid

Function

DESCRIPTION	Colorless and semi-transparent or white powder, with sour taste
	Chemical Name	2,3-Dihydroxybutanedioic acid
	Molecular Formula	C₄H₆O₆
	Structural Formula
	Molecular Weight	150.09





SPECIFICATION (FCCIV,1996)		C4H6O6*H2O	C4H6O6
	AssayC4H6O6	99.5% Min	99.5% Min
	Melting Point	200~206	200~206
	Heavy Metals(as Pb)	0.001% Max	0.001% Max
	Residue On Ignition	0.1% Max	0.1% Max
	Loss On Drying	11.5% Max	0.5% Max
	Arsenic(as As)	0.0002% Max	0.0002% Max
	Readily Oxidizable Substances	Qualified	Qualified
	Sulfate Test	0.04% Max	0.04% Max



MAIN FUNCTION AND PURPOSE	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.
PACKING	25KG net in Kraft/Plastic Bag lined with PE bag, 20MT/20FCL (on pallet).
STORAGE	Kept airtightly in a light-proof, dry and cool place.