Iron Oxide Yellow , Brown , Green . Red , Black

Exercised standard: gb/t 5009.140-2003
Packing :25kg per woven bag
Uses :for metallic chromium smelting, chrome carbide, ceramics, polishing, printing.
For pigment
For metallurgy
Items
Specification
Items
Specification
Cr2o3
99.00
99.00
Cr2o3
¡y98.50
Fe2o3
< 0.030
Tinting strength %
95.00
95.00
P
< 0.001
Oil absorption
25.00
25.00
Co
< 0.001
Hiding power %
15.00
15.00
Mn
< 0.001
Residue on sieve %
0.50
0.50
Cu
< 0.001
Moisture %
0.50
0.50
Ni
< 0.001
Hydrotrope %
0.30
0.30
Pb
< 0.001

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