chromium trioxide

Post Date:
Jan 16,2013
Expiry Date:
Jan 16,2014
Detailed Description:
Cas No. :1333-82-0 Quantity: 1000Metric Tons
Specs:Green, Yellow, Red or customized CrO3
Price:1000 USD Metric Tons
Payment Method: T/T, L/C
Appearance : Green, Yellow, Red or customized

Specifications:

Items Specifications

Cr2O3 Content % ≥ 98.0

Moisture % ≤ 0.20

Water soluble matter % ≤ 0.30

Oil absorption % 15-20g per 100g

Tinting strength % 100±5

Residue on 600 mesh % ≤ 0.30

Applications: Used as pigments specialized in paint , coating making
CAS Registry Number:
1333-82-0
Synonyms:
;Chromic acid, polymer-supported;Chromic anhydride;Chromium trioxide;Chromium Oxide;dihydroxy(dioxo)chromium;hydroxy-(hydroxy-dioxo-chromio)oxy-dioxo-chromium;chromyl oxygen(-2) anion;Chromiun(Ⅵ)oxide;Chromium(Vi) Trioxide;
Molecular Formula:
CrO₃
Molecular Weight:
99.9943
Molecular Structure:
Hazard Symbols:
O:Oxidizing agent;
T+:Very toxic;
N:Dangerous for the environment;
Risk Codes:
R24/25:;
R26:;
R35:;
R42/43:;
R45:;
R46:;
R48/23:;
R50/53:;
R62:;
R9:;
Safety Description:
S45:;
S53:;
S60:;
S61:;