Narayan Organics Pvt. Ltd offers Phthalo Alfa Blue- 15.1 Phthalocyanine Derivative. Narayan Organics Pvt. Ltd also manufactures Copper Phthalocyanine Crude Blue, Pigment Blue 15 and 15.1, Pigment Green 7 and Ingrain Blue 5 etc. The Phthalo Alfa Blue- 15.1 Phthalocyanine Derivative has a molecular weight of 575.54 and Bulk Density ranging from 0.30-0.36 gm/cc. The Phthalo Alfa Blue- 15.1 Phthalocyanine Derivative is an odourless blue powder. This chemical is insoluble in water and has specific gravity ranging from 1.5 to 1.6. The Phthalo Alfa Blue- 15.1 Phthalocyanine Derivative has neutral PH and has 0.5 % moisture content. The Phthalo Alfa Blue- 15.1 Phthalocyanine Derivative has 35 to 40 mi/100mg oil absorption capacity. The Phthalo Alfa Blue- 15.1 Phthalocyanine Derivative has excellent solvent fastness and Chemical Resistance. The Phthalo Alfa Blue- 15.1 Phthalocyanine Derivative is stable at 280 C for 5 minutes.