Oxalic Acid

Description

Oxalic Acid Specificationï&frac*4;š Oxalic Acid Content *9.6% Min Sulphate (SO**-) 0.*8% Max Heavy Metals (Pb2+) 0.**1% Max Ferrous (Fe3+) 0.***5% Max Chloride (Clˉ) 0.**3% Max Ignition Residue (**0oC) 0.*8% Max Molecular Formulaï&frac*4;š(COOH)2.2H2O Propertyï&frac*4;šWhite transparent crystal combining two crystal water, melting pointï&frac*4;š**1°C***2°C, Specific Gravity:1.**3, easily sublimate at ***0C, easily dissolve in alcohol and water. CAS No.: *******7 Gradeï&frac*4;šHigh Grade. Packaging　 1、In plastic woven bag *5kg net, lined with PE bag . 2、In compound kraft bag *5kg net, lined with PE bag　 Usageï&frac*4;š 1. In Metallurgy industry: as precipitating and separating function for Rare-earth metal. 2. In Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminium products etc. 3. 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. 4. In other aspects: as analysis reagent, raw material of chemicals