Copper Phthalocyanine Crude Blue By A-one Pet Industries

Product Name - A-One Crude Blue 1300
C. I. Name - Copper Phthalocyanine Crude Blue (CuPC)
Chemical Formula - C32 H16 N8 Cu
CAS No.- 147-14-8
Molecular Formula - 575.5
Physical Appearance - Blue Powder Purple Lustre
Purity - 98% Min.
Specific Gravity - 1.6
Particle Size - 325 Mesh
Bulk Density - More than 0.4
Compact Density - More than 0.7
Moisture Content - Less than 0.5%
Copper Content - 10.8% (Approx)
pH of 5% Extract - 7.0 to 7.8
Grit Content - 500 PPM Max. (0.050% on 325 Mesh)
Volatile Matter - Less than 0.5%
Siliceous Matter - Less than 0.05%
Acid Soluble Impurities - Traces
Alkali Soluble Impurities :
(In 5% NaOH) - Less than 0.5%
Tinting Strength - Good Tintictorial
Heat Stability - 140 deg C to 160 deg C
Oil Absorption - 38% Max.