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| Product Name: |
oxalic acid
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| Supply Ability: |
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| Related proudcts |
oxalic acid, acid, |
| Specifications |
25kg |
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Molecular formula: (COOH)2.2H2O
Molecular Weight: 40
CAS No.: 144-62-7
HS CODE: 29171110
Specification:
Total Acidity------------99.6% min
Ash ----------------------0.1% max
Iron----------------------0.02% max
Loss On Ignition------0.08% max
Sulfate-------------------0.1% max
Chloride ---------------20ppm max
Heavy Metal-----------10ppm max
Packing: In 25kg or 50kg polyethylene film bag with outer polypropylene woven bag. Can be palletized.
Property: White crystal & powder; Readily soluble in water, with light nitrogen oxides-like odour. Oxalic acid dihydrate begins to dissociate at
temperature over 30 0C. If heated quickly, it melts at 101.5 0C, anhydrous oxalic acid melts at 180 0C.
Use:
Bleaching agent in the textile activities, wood pulp bleaching;
Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline, Chloramphenicol, etc;
Precipitating agent in Rare-earth mineral processing;
Rust-remover for Metal treatment;
Grinding agent, such as Marble polishing;
Waste water treatment, removing calcium from water.
Precipitating agent in Rare-earth mineral processing;
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| Company: |
Shanxi Hengchi Chemical Co., LTD.
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| Contact: |
Ms. lee dency |
| Address: |
changzhi road |
| Postcode: |
030012 |
| Tel: |
86 351 5241979 |
| Fax: |
86 351 8334520 |
| E-mail: |
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