Product Main

Specifications

 
Chrome Oxide Green 99%
1.CAS No.: 1308-38-9
2.Molecular formula: Cr2O3
3.Specific gravity: 5.2
4.Standard:HG/T2775-96
5.Appearance:Light to Dark Green Powder
6.Property:
Green powder with strong coloring and covering strength.
7.Specification:

 

tem
Index
I for Pigment
II for abrade
Premium grade
First grade
Salable product
Premium grade
First grade
Salable product
Cr203 %min
99.0
98.0
97.0
99.0
98.0
97.0
Moisture% max
.015
0.30
0.50
0.15
0.30
0.50
Water soluble matter%
0.1
0.4
0.7
0.2
0.4
0.7
Aq. solution, PH
6-8
5-8
-
Oil absorption,g/100g
15-25
¡Ü20
¡Ü25
Chroma
OK
NO
Fastness,%
OK
NO
Residue on screen%,45um max
0.1
0.3
0.5
0.3
0.5
75um0.5
Remark: The chroma and fastness is optional.
Packing
25kg in woven bag.
8.Application:
Pigment, paint, glass, building ceramic colorants, Printing-ink, chrome plating, chromium metal production Fire-proof materials, etc
9.Packing:
25kg/bag, 23MT/20'FCL or upon your requests