Classification: | Chromium Formate Powder |
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Synonyms: | Chromium Formate Powder |
CAS No: | 27115-36-2 |
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Molecular formula: Cr(HCOO)3 |
Molecular weight: 187.14 |
Physicochemical Properties: Greenish-black powder. When heated at 300-400ºC,it broken down into Cr2O3. |
Applications and Usages: Mainly used in leather tanning,mordant dyeing, and trivalent chromium plating; film and photography industry. It also be used for chemical reagents, olefin polymerization catalyst, oxidation catalyst, for the latex hardened, mining use of drilling slurry. |
Packag: 25Kg / bag, plastic inside and knitting bag outside, or in terms of customer's requirements. |
Indexes | Industrial Grade |
Cr(HCOO)3 % | ≥ 99 |
Water insoluble % | ≤ 0.02 |
Chloride(Cl) % | ≤ 0.01 |
Ferrum ( Fe ) % | ≤ 0.005 |
Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |