Place of Origin: | Hebei in China |
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Specifications
Oxalic Acid
Items
|
Specification
|
TOTAL ACIDITY %≥
|
99.6
|
ASH %≤
|
0.1
|
IRON ≤
|
0.02
|
LOSS ON IGNITION %≤
|
0.08
|
SULFATE%≤
|
0.1
|
CHLORIDE ppm≤
|
20
|
HEAVY METAL ppm≤
|
10
|
Precipitating agent in Rare-earth mineral processing;
Bleaching agent in the textile activities, wood pulp bleaching;
Rust-remover for Metal treatment;
Grinding agent, such as Marble polishing;
Waste water treatment, removing calcium from water.