Oxalic Acid

Product Description

*****************Oxalic Acid*************************
Appearance: White crystal & powder; Free flowing.
Synonyms: Ethanedioic acid, dihydrate; Oxalic acid dihydrate
CAS No.: 144-62-7 (Anhydrous); 6153-56-6 (Dihydrate)
Molecular Weight: 126.07
Chemical Formula: HOOCCOOH. 2H2O / (COOH)2.2H2O

*************Uses******************************
1. Metallurgy industry: As precipitating and separating function for Rare-earth metal.
2. In pharmaceutical industry: Used in Tetracycline, Oxytetracycline, Phenobarbital, and Borneol, etc.
3. In light industry: Polishing for Marble, rust-remover, bleaching, dirt-remover leather-processing, wood, and aluminium products etc.
4. In Dyeing and printing industry: As reducing agent for dyeing and printing industry, as bleaching agent for textile, substitute for Acetic acid, as coloring mordant for fast pigment dyestuff.
5. In organic synthetic: Used in 2133 resin, urea-formaldehyde molding powder, Butadiene catalyst, etc.
6. In electron industry: Preparation of chemicals raw material for porcelain capacitor, preparation of electron equipment detergent.
7. In other aspects: As analysis reagent, raw material of chemicals.
Package: 25kg, 50kg bags or according to customers demand.
******************Packing*************************
* In 25 kgs net Polywoven Bag, inner with PE bag;
* In 25 kgs net Single Ply Polyethylene Bag, inner with PE bag;
* In 25 kgs net Kraft Paper Compounded bag, inner with PE bag; In 300, 500, 1000 kgs jumbo bag are available.

***************Technical Specification Data Sheet********

Item	Normal Grade			Low Ash Grade
Product Code	CV1	CV2	CV3	CV4
Purity as H₂C₂O₄·₂H₂O min	99.6%
Sulphate as SO₄ max	0.08%	0.08%	0.07%	0.07%
Chloride as Cl max	0.001%	0.001%	0.001%	0.001%
Ignition 850' C max	0.05%	0.04%	0.03%	0.02%
Heavy Metal as Pb max	10 ppm	10 ppm	5 ppm	10 ppm
Iron as Fe max	15 ppm	10 ppm	5 ppm	5 ppm
Ca max		10 ppm	5 ppm	10 ppm
Na max		100 ppm	80 ppm	50 ppm
Mg max
Cu max
Zn max
As max				0.5 ppm

More Product Features


HS Code:	29171110
Trademark:	CAVERN
Standard:	99.6%
Productivity:	25000 tons/year
Minimum Order:	1 FCL
Packing:	25kg, 50kg, 1000kg Bags
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Company:	Zhengzhou Cavern Industry Co., Ltd.