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℃

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)                           ω%/  ≥           99.8               99.6 Sulfate                                                ω%  ≤             0.05               0.10

Water insolubles                               ω%  ≤             0.01               0.03 Sodium                                               ω%  ≤              0.04                一 
Turbidity                                             NTU  ≤            5                  15