China (Mainland)
Details:
1)Products:oxalic acid
2)CAS No.: 144-62-7
3)Purity: 99.6%min
4)Packing: Net each 25kg plastic woven bag, jumbo bag
H. S Code: 29171110
Property: White transparent crystal combining two crystal water, Melting Point: 101° C-102° C, Specific Gravity: 1.653, easily sublimate at 100° C, easily dissolve in alcohol and water.
Annual Output: 60000 MT
Usage:
1. In Metallurgy industry: As precipitating and separating function for Rare-earth metal.
2. In pharmaceutical industry: Used in Tetracycline, Oxytetracycline, 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.
Item Index
APPEARANCE WHITE CRYSTAL
PURITY ≥ 99.6%
SULPHATE AS SO4 ≤ 0.1%
CHLORIDE AS CL ≤ 20PPM
IRON ≤ 0.02%
HEAVY METALS ≤ 10PPM
ASH ≤ 0.1%
LOSS ON IGNITION ≤ 0.08%