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Chromic Oxide, green powder, is made by heating under 1,400℃ at chromium hydroxide.

▣ FEATURES
- It is very stable to light, atmosphere, high temperature and corrosive gas (So₂, H₂S, etc).
- Its gravity is 5.21, melting point is 2,300℃, mohs hardness is 9.0
- It can dissolve in water and acidic solution and also, it can dissolve in the solution of alikali metallic bromate.

▣ APPLICATION
- Abrasives, polishing compound, paint, pigment, etc.

▣ MAKER
- NIPPON CHEMICAL IND, CHINA
INDEX
Cr₂O₃ %≥ 99
Coloring Power %≥ 95
Oil Absorption %≤ 22
Moisture %≤ 0.3
Water Soluble Substance %≤ 0.3
Cr₂O₃ Fe₂O₃ P Co Mn Cu Ni Pb
INDEX 99≥ <0.030 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001





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