Oxalic Acid

Product Specifications

Prod Model:	OC-1
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Appearance:	Crystal
Acid Strength:	Weak Acid
Kind:	Organic Acid
Quality:	Tech Grade
Packing:	Fiber Drum
Element:	Monobasic Acid
Oxidation:	Non Oxidizing Acid
Volatility:	High Boiling Acid
Stability:	Stabilized Acid
Classification:	Oxalic Acid
Grade Standard:	Industry Grade

Product Description

Appearance: white crystals
CAS No.: 6153-56-6
Molecular Formula: C2H2O4·2H2O
 
Refined technical standard (GB1626-2008)

Index	Wonderful   grade	First   grade	Up to   grade
Purity %   ≥	99.6	99.4	99.0
Sulfate (SO42-)   % ≤	0.0010	0.003	0.005
Ash % ≤	0.01	0.015	0.08
Heavy metal (Pb2+) % ≤	0.00005	0.0001	0.0005
Fe3+ %   ≤	0.00005	0.0001	0.0005
Cl- %   ≤	0.0005	0.0005	0.001
Ca2+ %   ≤	0.0001	0.00015	0.0005
Al % ≤	0.0001	0.0001	0.0001
Mg % ≤	0.00005	0.00001	0.00001
Na % ≤	0.00015	0.0002	0.0005
As % ≤	0.00001	0.00001	0.00001

Use:
Electronic Industry: to make electronic materials to clean integrate circuit board.
Metallurgy Industry: as precipitating and resolving agent or rare earth material etc.
Other use: as laboratory agent, solvents active to and basic materials for chemical industry
Package: 25kg net in plastic woven bags lined with plastic bags or in 1000kg jumbo bags.