Chrome Oxide Green

الوصف

Specifications Chrome oxide green 
1.It is a inorganic pigment 
2.It maibly used on paints, 
3.It also used on printing ink Chrome oxide Green Appearance: Green powder CAS NO: ********9 Formula:Cr2O3      MoI wt:**1.*9 1.Character      It is cubic crystal system or amorphous powder, olive green, which has metallic luster. its gravity is 5.*1, melting point is 2,**6±*5ºC and boiling point is 4,**0ºC. It can not dissolve in water and acidic solution, but it can dissolve in the solution of alkali metallic bromate. It is very stable to light, atmosphere, high temperature and corrosive gas (SO2, H2S etc.) It has high covering power and magnetism. 2.Specifications Pigment Grade Metallurgical Grade Index Name Index Index Name Index E.G. F.G. Cr2O3  %≥ *9.*0 *9.*0 Cr2O3 ≥*9 Colour To be similar or based on user‘s needs Fe2O3 <0.**0 Colouring Power %≥ *5.*0 *5.*0 P <0.**1 Oil Absorption %≤ *5.*0 *5.*0 Co