Grey Bag Oxalic Acid 99.6% for Bleaching White Clothes

• CAS No.: 6153-56-6
• Formula: H2c2o4
• EINECS: 205-634-3
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Carboxylformic Acid
• Appearance: Powder
• Model NO.: OX996
• Source: Hydrolysis
• Colour: White
• Density: 1.653 g/cm3
• Loading: 25mt/20′fcl
• Shipment: 2 Weeds After Firm Order (Before/After Holiday)
• Shelf Time: 2 Years
• Transport Package: 25kg White/Grey Bags.
• Specification: 99.6%
• Trademark: X-humate
• Origin: China
• HS Code: 2917111000
• Production Capacity: 30000mt

Product Description

Wood bleach use Oxalic acid 99.6% ethanedioic acid
 

Product Description

OXALIC ACID
CAS No.: 6153-56-6
HS CODE: 2917111000
Molecular Formula: (COOH)2•2H2O
Appearance: white crystal powder
 

ITEMS	SPECIFICATION
Purity((COOH)2•2H2O)	99.6% Min
Sulphate, as SO4^2	0.08% Min
Heavy metals (Pb+)	0.001%max
Ferrous (Fe3+)	0.0015% Max
Chloride (Cl-)	0.003% Max
Ignition residue(850 ^oC)	0.08% Max.

The main applications of Oxalic acid include cleaning or bleaching, especially for the removal of rust (iron complexing agent). Its utility in rust removal agents is due to its forming a stable, water-soluble salt with ferric iron, ferrioxalate ion. Oxalic acid is an ingredient in some tooth whitening products. About 25% of produced oxalic acid will be used as a mordant in dyeing processes. It is also used in bleaches, especially for pulpwood, cork, straw, cane, feathers, and for rust removal and other cleaning, in baking powder, and as a third reagent in silica analysis instruments.

Oxalic acid can be used to clean minerals like many other acids. Two such examples are quartz crystals and pyrite.
it is also widely used as a wood bleach, most often in its crystalline form to be mixed with water to its proper dilution for use, also in electronic and semiconductor industries. 

Packaging & Shipping

Company Profile

Humate (Tianjin) International Limited ia a professional producer and exporter of chemical raw materias since 2002.
The main products:Oxalic acid, Chrome Alum, Calcium Formate, Sodium Formate, N-Dondecane.
X-humate brand Organic Products: Humic acid, Sodium Humate, Potassium Humate, Fulvic acid, Amino Acid, Alginic acid, etc.