C.I.Pigment No. Violet 23 CAS 6358-30-1 C.I.No. 51319 Physical Properties Specific Gravity 1.40-1.60 Specific Surface area(m2/g) 45-102 pH 7.0 Specification Color Shade Si... >>>

C.I.Pigment No. Violet 27 CAS 12237-62-6 C.I.No. Physical Properties Specific Gravity 2.15-2.30 Specific Surface area(m2/g) 3.6-4.5 pH 4.5 Specification Color Shade Simil... >>>

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C.I.Pigment No. Yellow 1 CAS 2512-29-0 C.I.No. 11680 Physical Properties Specific Gravity 1.27-1.49 Specific Surface area(m2/g) 11-65 pH 7.5 Melting point 256 Specificatio... >>>

C.I.Pigment No. Yellow 3 CAS 6486-23-3 C.I.No. 11710 Physical Properties Specific Gravity 1.25-1.65 Specific Surface area(m2/g) 6-12 pH 7.5 Melting point 258 Specification... >>>

C.I.Pigment No. Yellow 12 CAS 6358-85-6 C.I.No. 21090 Physical Properties Specific Gravity 1.12-1.63 Specific Surface area(m2/g) 21-63 pH 7.5 Melting point 317 Specificati... >>>

C.I.Pigment No. Yellow 13 CAS 5102-83-0 C.I.No. 21100 Physical Properties Specific Gravity 1.2-1.45 Specific Surface area(m2/g) 10-62 pH 7.5 Melting point 344 Specificatio... >>>