chromium Fluoride, powder
CAS:
7788-97-8
Chinese name:
Chromium fluoride
Aliases:
Chromium trifluoride, High chromium fluoride
Molecular formula:
CrF3
Molecular weight:
109.01
Melting point:
> 1000 ℃
Density:
Relative density (water =1)3.78
Vapor pressure:
Solubility:
Insoluble in water, insoluble in alcohol, slightly soluble in acid, soluble in hydrofluoric acid
Stability:
Stability
Appearance and character:
green powder or crystal
Hazard mark:
20(corrosive products)
Application:
Used in printing and dyeing industry, as mothproofing agent for wool, halide catalyst, marble hardening and coloring agent
Items | Specifications | Results |
Appearance | Green crystal | Conforms |
Cr | ≥27%, ≥31% | Conforms |
Fe | ≤0.03% | 0.01% |
Cl | ≤0.03% | 0.01% |
SO4 | ≤0.05% | 0.02% |
Established in 1987, we are specialized in the production of chromium salts, cobalt salts, nickle salts, copper salts, passivation solutions and other related electroplating chemical materials.
Mainly used as a mordant and corrosion inhibitor for electroplating process, our chemicals are also used in oil cementing, as well as producing catalysts, foam stabilizer and drier for glass and ceramic industry, printing and dyeing fabrics .
We have our own lab with technicians, strictly control quality, increasing research and development of new products. we have cooperated with famous universities to continuous optimize product tech. and quality control. we already exported to USA, Canada, Germany, England, Australia, Japan, Korea, Taiwan, Thailand, India and Turkey, expect more friends to develop with us together.
pls. kindly check the attached photo of nickel chloride for your reference. our quality is best in China and best price can offer you.
you can visit our web www.liangrenchemical.com to check our products, I believe we can have a good cooperation.
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chromium Fluoride, powder