Oxalic Acid Industrial Grade Used for Metal Surface Cleaning

Model NO.
99.6%
Colour
White
Transport Package
25kg
Specification
99.6%
Trademark
TAINUO
Origin
Shandong
HS Code
29171110
Production Capacity
20000mt/Year
Reference Price
$ 405.00 - 423.00
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Product Description

Product Description

Oxalic Acid industrial grade used for metal surface cleaning

1,Description
Name Oxalic Acid
Other names Ethanedioic acid, Oxalate
CAS NO. 144-62-7
Chemical formula H2C2O4·2H2O
Molecular weight 126.07
Appearance White crystal
Density 1.653g/mL
Melting point 101-102ºC

Oxalic Acid Industrial Grade Used for Metal Surface Cleaning

2, Specification

Executive Standard: GB1626-2008 
Item Specification Results
Appearance White crystalline powder White crystalline powder
Purity %(M/M) ≥99.6 99.9
SO 4  % ≤0.07 N.D
Ignition residue % ≤0.01 0.008
Heavy metal % (Pb) ≤0.0005 N.D
Iron %  ≤0.0005 0.0001
Cl % ≤0.0005 0.0005
Ca % ≤0.0005 0.0004

3, Uses
1)Used as a reducing agent and bleaching agent
2)Used as mordant in printing and dyeing industries
3)Used in synthesis of oxalate, oxalate and oxamide
4)Used for metal surface cleaning and treatment
5)Used for rare earth elements extraction
6)Used as catalyst for phenolic resin synthesis

4, Packing and store
Packing: in 25kg or 50kg woven plastic bag with inner film
Store: in cool dry area from other incompatible materials. Product is slightly hygroscopic and should be stored in a dry area to prevent moisture pick up and caking.

Company Information

 

 

Organic Intermediate