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Specification of Pigment Green-7

*Colour Index Name : *GREEN 7
*Colour Index No : *74260
*Chemical Class : *Chlorinated Copper *Phthalocyanine.
*Molecular Weight : *1058
*C. A. S. NO. : *1328 - 53-6
*Molecular Formula : *C32H2CI14N8
*PHYSICAL PROPERTIES
*Oil Absorption : *45+2
*Bulk Density : *0.45-0.05 gms/cc
*Specific Gravity ( 20 C ): *1.94 - 2.05 at 200 c
*Solubility in Water : *Maximum 1 %
*Particle Size : *0.015x0.015 U to 0.05x0.010 U
*Heat Stability : *Stable up to 225 c : As per *Application
*FASTNESS PROPERTIES. ( 1-5 Scale : 1= Poor, 5= Excellent )
*Water :
5
*Toluene
4.5
*Ethanol :
5
*MEK
5
*Butanol
5
*Mineral Turpentine
5
*Acetone
5
*Soap
5
*Butyl Acetate
5
*Wax
5
*Methanol
5
*Alkalies NaOH
5
*Cellosolve
5
*Acids ( HCL)
5
*Ortho- xylene
4.5
*Sterilization
5
*Oil / Plasticizer ( 1-8 Scale : 1= Poor, 8= Excellent )
*Light Fastness : *8
*Linseed Oil, Caster Oil, *DCO *8
*DOP, DBP *8

Application :

Printing Emulsion & Inks Air Drying & Decorative Paints
Industrial & Automotive Paints Plastic Rubber Products
Textile Emulsion & Paint Emulsion Detergent Colorants

The Above Specification is representing idea of the report however same is subject to variation up to certain extent, since this is been PIGMENT, automatic action & reaction is very natural even test & Pack of the materials and same is depending on natural weather too