CAS No.: 144-62-7
Other names : Dicarboxylic acid
HS Code : 29171110
MF : HOOCCOOH
Grade standard : Industrial grade / medicine grade
Purity : 99.6%
Appearance : white crystallized particle
Application : making leather / polishing the marbl
Packaging details ; 15kg or 50kg PP bag(woven bag lined with plastic bag) the 20 foot container can hold 25 tons , accounting for price according to 22tons of accounting .
Method of manufacturing : Sodium formate method oxidation /oxidation of glycol /propylene oxidation /carbon monoxide coupling method
Specifications
Formula : C2H2O4.2H2O
Appearance: White crystallized particle
high quality and good price
Appearance: White crystallized particle
high quality and good price
Uses:
Pharmacy Industry: For making Acheomycin,Terramycin and Borneol,etc.
Electrical Industry: For making cleaning liquid for electrical instrument.
Metallurgical Industry: For deposition and separation of rare-earth metals.
Light Industry: For making leather,polishing the marbles,water treatment and dying.
made in china
Technical data and reference feed rate
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Items
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Spec
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TOTAL ACIDITY %≥
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99.6
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ASH %≤
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0.1
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IRON ≤
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0.02
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LOSS ON IGNITION %≤
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0.08
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SULFATE%≤
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0.1
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CHLORIDE ppm≤
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20
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HEAVY METAL ppm≤
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10
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