Origin	China
Model Number	TL010
Brand Name	TL

Shijiazhuang Tianlei Chemicals Import and Export Co.,ltd is specialized in all series chemicals manufacturing and exporting ‚Our main products include Lithopone, Carbon Black, Aluminum Sulfate ,Oxalic Acid , Pentaerythritol , Ferric Oxide ,etc, total more than 42 kinds of chemicals .Which are widely applied on Paint, Rubber, Textile, Leather, Cleaning, Glass, Food and many other leading consumer industries. In additional to the Chinese native market, our products also enjoy a good reputation in America , European market ,Southeast Asia, Mideast area and African countries .

Shijiazhuang Tianlei Chemicals Import and Export Co.,ltd would like to establish a good business relationship with all the customers from home and abroad , hand in hand to create a beautiful tomorrow

Oxalic Acid
ITEM	INDEX
APPEARANCE	WHITE CRYSTAL
PURITY ≥	99.60%
SULPHATE AS SO4 ≤	0.10%
CHLORIDE AS CL ≤	20PPM
IRON ≤	0.02%
HEAVY METALS ≤	10PPM
ASH ≤	0.10%
LOSS ON IGNITION ≤	0.08%
English name      :Oxalic acid;Ethanedioic acid;Dicarboxylic acid
Molecular Formula :		HOOCCOOHï¼Â›C2H2O4
CAS No.           ï¼Âš144-62-7ï¼Â›6153-56-6
Appearanc    :achromatism tramsparent crystal or fine powder.Two models:α
(Rhombus)ï¼Â›βï¼ÂˆSingle chamfercut crystal)
Acidity:Oxalic acid's acidity>1000 acetic acid
Ionization constant:Ka1=5.9×10^-2;Ka2=6.4×10^-5
Usage:
The oxalic acid is used for reducer and decolourant.It can product bacteriophage and borneol.
The industry of plastics can make polyvinyl chloride,amina plastics,paint flake by it.
The oxalic acid can insteal of  acetic acid in the printing and dyeing company.
The industry of medicine can product aureomycin ,terramycin,tetracycin,streptomycin and ephedrine by it .