White Crystal Powder 99.6% Min Oxalic Acid C2H2O4 for Sewage Treatment

• CAS No.: 6153-56-6
• Formula: H2c2o4.2H2O
• EINECS: 205-634-3
• Classification: Oxalic Acid
• Appearance: Flake
• Grade Standard: Industrial-Grade
• Model NO.: 99%
• Acid Strength: Weak Acid
• Packaging: Paper Bag
• Trademark: Hisea
• Origin: China
• HS Code: 2917111000
• Production Capacity: 10000/Per Momth

Product Description

                 Oxalic Acid 96% 99.6% CAS. No. 6153-56-6 -Qingdao Hiseachem

Introduction:

CAS NO.: 6153-56-6
Molecular Forula: H2C2O4.2H2O

Property: white transparent crystal combining wo crystal water, Melting point: 101-102ºC, Specific agravity: 1.653, easily sublimate at 100ºC, easily dissolve in alcohol and water.

Packing: 25kg plastic woven bags or 900kg plastic woven bags

Usage:

Matallurgy Industry: as precipitating and resolving agent for rare earth metal, etc.
Oranic synthesis: for 2123 resin, urea form aldehyde powder etc.
Light industry: Polishing of mable, removing rust, bleaching products of leather, wood and aluminium etc.
Printing industry: to be used as dyeing agent.
Medicine industry: for maing tetracydine, HCL etc.
Others: As laboratory agent, solvents activator and basic materials for chemical industry.

Specification: 
                                                 Analysis results
 

Test Items	Standard	Test Results
Oxalic acid (as H2C2O4 2H2O)	99.6%min	99.65%
Sulfate (as SO4)	0.07%max	0.007%
ignited residue (850 degree)	0.01%max	0.005%
Chloride (Cl)	0.0005%max	0.0004%
Calcium(Ca)	0.0005%max	0.0003%
Iron (Fe)	0.0005%max	0.00007%
Heavy Metal (as Pb)	0.0005%max	0.0003%