Product overview

Potassium tetroxalate is an organic potassium salt with chemical formula （KHC2O4·H2C2O4·2H2O）and colorless or white needle-like crystals.

Applications

①In the cleaning industry, used for fabric descaling agent, marble grinding and marble surface polishing additives

②In the pharmaceutical industry, used in the preparation of drugs and an anticoagulant of venous vessels.

25kg polywoven bag

Technical data sheet:

Items	Unit	Lower Limit	Upper Limit
Appearance		White Crystals
Assay KMnO4method	%	98	100
Assay NaOH method	%	95	105
Heavy metals (as Pb)	%		0.001
Sulphates (SO4)	%		0.1
Iron (Fe)	%		0.001
Chloride (Cl)	%		0.005
Moisture (80°C - 4 hour)	%		0.5
pH value		1.4	1.7
Particle size GradeA	mm	0.1	0.8
GradeB	mm	0.51	2.17
Grade C	mm	0.5	3
Grade D	mm	2	15
Grade E	mm	2	4
GradeF	mm	0	0.5

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Published reference specifications. Confirm the current grade, SDS / TDS / COA, packaging and delivery terms with your quotation.