China Supplier Free Sample 99.6% Oxalic Acid
|Purchase Qty. (Tons)||FOB Price|
|10-24||US $920 / Ton|
|25+||US $460 / Ton|
CAS No.: 6153-56-6 or 144-62-7
EINECS No.: 205-634-3
Molecular Formula: C2H2O4·2H2O
Molecular Weight: 90.03
RIDADR: UN 3261 8/PG 3
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
|Items||Premium grade||First grade||Qualified grade|
|Purity % ≥||99.6||99.4||99.0|
|Suiphate group % ≤||0.08||0.10||0.20|
|Ignition (850oC) % ≤||0.08||0.10||0.20|
|Heavy metal % ≤||0.001||0.002||0.02|
|Iron content % ≤||0.0012||0.002||0.01|
|Chlorides % ≤||0.003||0.004||0.01|
|Calcium % ≤||0.0012||--||--|
Oxalic Acid, has many application in industry:
(1) can be used as precipitating and resolving agent for rare earth metal, etc. in metallurgy industry;
(2) can be used for 2133 rein, ures form aldehyde powder etc. in organic synthesis;
(3) can be used for polishing of marble stone, removing rust bleaching products of leather, wood and aluminium etc. in light industry;
(4) can be used as reducing agent, bleaching agent for textile in printing and dyeing Industry;
(5) can be used as tetracydine, oxytetracycline, HCl, Bornel etc. In pharmaceutical industry;
(6) can be used as laboratory agent, solvents activator and basic materialsfor chemical industry.
Packaging & Shipping
1.In plastic woven bag 25kg net, lined with PE bag
2. In jumbo bag.
The above mentioned all can be Palletized & stretch wrapped.
Cautions:Keep away from sunlight and moisture,store in well ventilated dry place.
Any questions,Pls contact me
It is our pleasure to be service of you, warmly welcome your inquiry!!