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Chemical Name: Oxalic Acid
Synonym: Oxalic acid dehydrate; Ethanedioic Acid; Oxalic acid anhydrous; Anhydrous Oxalic Acid.
Ethanedionic acid; Oxalic acid anhydrous; Refined Oxalic Acid; Anhydrous Oxalic Acid; ethanedioic acid; ethanedioate
CAS NO.: 6153-56-6
Molecular Formula: (COOH)2·2H2O
Technical standards(GB/T1626-2008):
Appearance: White crystals
Oxalic Acid Content: 99.6% min
Sulphate(SO42-): 50ppm max
Ignition Residue(850oC): 500ppm max
Heavy Metals(Pb2+): 10ppm max
Ferrous(Fe3+): 15ppm max
Chloride(Cl-): 30ppm max
Application:
1.Electronic industry: to make electronic materials, to clean integrate circuit board.
2.Metallurgy industry: as precipitating and resolving agent for rare earth metal, etc.
3.Others: as laboratory agent, solvents, activator and basic materials for chemical industry.
CERTIFICATE OF ANALYSIS
No. SNC16052
Date FEB. 26, 2016
WEIGHT: NET WEIGHT: 50,000.00KGS GROSS WEIGHT: 50,200.00KGS
QUANTITY: 50 M/TONS (2000BAGS)
This is to certify that we, the undersigned, have inspected the quality of the above mentioned goods and found the result as follows:
OXALIC ACID 99.62%
FERROUS 0.0005%
LEAD 0.0004%
Packing:
Plastic woven or compound kraft bag 25kg net, lined with PE bag or 1000kg jumbo bag.
All above mentioned package can be Palletized & stretch wrapped.
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