Welcome to Chengde Yingke Fine Chemical Co., Ltd.
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Add: Pingquan Town, Pingquan County, Hebei Province
General Manager: Wang Jun
Mobile: 13808801633 Tel: 0314-6203021
Assistant General Manager: Cong Weizi
Mobile: 15133863258
Market One: Tel: 0314-6276212
Mr. Wang 18233883818 Mr. Chen 15128615111
Ms. B u 18931420358 Mr. Yin 18560056723
Market Department 2: Tel: 0314-6276198
Wang Linqing (hydrofluoric acid, aluminum fluoride) Mobile: 13932465369
Ministry of Foreign Trade: Wang Weiwei
Mobile: +86-18600972314
Tel: + 86-10-6409697-8202
Email: scott@ronzlle.com
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Home > ProductsMolecular formula: NH4HF2 Molecular weight: 57.04
Uses: the product can be used in the treatment of electronic products such as LCD TVs; in glass etchants with hydrofluoric acid; disinfectant and preservative in fermentation industry; in producing ceramics, magnesium alloy; as analytical reagent and bacteria inhibitor; solvent of metal beryllium; surfactant of silicon steel plate.
Properties: Ammonium bifluoride is corrosive chemical. Molecular formula is NH4HF2. Its solution presents weak alkali. It can dissolve glass, slightly soluble in alcohol, easily soluble in cold water. White or colorless transparent orthorhombic crystal with a little sour odor. It is toxic!
CAS#: 1341-49-7 Customs No.: 2826191010 MSDS: YF0405-06 IMDG Code: 83003
| Ammonium bifluoride | |
| Item | Standard |
| Appearance | White crystal |
| Content % | ≥99.00％ |
| Drying loss % | ≤0.5 |
| Loss on ignition % | ≤0.05 |
| Chloride (Cl) % | ≤0.01 |
| Sulfate (SO42-)% | ≤0.01 |
| Ammonium fluosilicate (K2SiF6) % | ≤0.5 |
| Heavy metal % | ≤0.003 |
| Iron (Fe) % | ≤0.005 |
Notes: special specifications can be produced at the request of customers.
Marketing director: Cong Weizi Tel: +86-15133863258 E-mail: cdykjxhg@163.com