Product name: Chromium(VI) oxide
CAS: 1333-82-0
EINECS: 215-607-8
MF: CrO3
MW: 99.99
Appearance: Purple-Red flakes
Standard: GB 1610-2009
Package: 25kg/drum, 50kg/drum, 250kg/drum
Melting point: 197¡æ
Proportion: 2.70
Features: Strong oxidation, high moisture solution and significant solubility to water
Application: Widely used in chrome plating, wood anticorrosion, medicine, catalysts, pigments, oxidants, glass coloring, the manufacture of oxidized catalyst raw materials, fabric media dyeing and so on
Caution:
1. Do not mix with flammable objects (such as oils, greases, alcohol, alkalis, etc.).
2. When storage and transportation should pay attention to moisture-proof, heat protection, anti-strike, away from flammable objects, etc.
Technical
Parameters
Indes
Name Exc Grade 1stGrade
CrO3 (as dry basis) ¦Ø%/ ¡Ý 99.8 99.6 Sulfate ¦Ø% ¡Ü 0.05 0.10
Water insolubles ¦Ø%
¡Ü 0.01 0.03
Sodium ¦Ø% ¡Ü 0.04
Ò»
Turbidity NTU ¡Ü 5 15