- Min.Order :0 Metric Ton
- Purity: 99.8%
Keywords
chromium trioxide chromium trioxide chromic acid
Quick Details
- Appearance:dark red flakes
- Application:eletric plating
- PackAge:
- ProductionCapacity:|Metric Ton|Day
- Storage:
- Transportation:
Superiority:
Chromium Trioxide
Product Character
Chemical formula: CrO3, molecular weight: 99.994.
Dark red flakes. Melting point: 197℃(starts to decompose)
Specific gravity: 2.70 g/cm3. Strong oxidation , deliquesces readily in air, and highly soluble in water. Flammable in friction with organic compounds. Poisonous.
Product Feature
Manufactured by a patented process with a high purity, less impurity, very soluble in water. Granular crystals. With good liquidity, used in high-grade electroplating.
Extremely low dust generation in the process of application results low air pollution.
Application
Widely used in chromium plating, wood preservation, medicine, catalyst, pigment, oxidizing agent, glass coloring, and mordant of textile etc.
Also used as a material producing oxidative catalyst.
Specially used in high-grade electroplating.
Details:
Chromium Trioxide
Product Character
Chemical formula: CrO3, molecular weight: 99.994.
Dark red flakes. Melting point: 197℃(starts to decompose)
Specific gravity: 2.70 g/cm3. Strong oxidation , deliquesces readily in air, and highly soluble in water. Flammable in friction with organic compounds. Poisonous.
Product Feature
Manufactured by a patented process with a high purity, less impurity, very soluble in water. Granular crystals. With good liquidity, used in high-grade electroplating.
Extremely low dust generation in the process of application results low air pollution.
Application
Widely used in chromium plating, wood preservation, medicine, catalyst, pigment, oxidizing agent, glass coloring, and mordant of textile etc.
Also used as a material producing oxidative catalyst.
Specially used in high-grade electroplating.
|
Item |
Premium Grade |
Test Result |
|
Assay (CrO3) |
99.80% min |
99.86% |
|
Sulphate (SOB4 B) |
0.06% max |
0.044% |
|
Water Insoluble Matter |
0.010% max |
0.0030% |
|
Chloride (Cl) |
0.005% max |
0.004% |
|
Sodium (Na) |
0.05% max |
0.040% |
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