Organic blue pigment is one of the oldest organic colour pigments known to mankind. It is widely used in food, medicine, printing, and dyeing industries. The application of indigo as a fabric dye can be traced back to at least 2500 BC. Some clothes worn by ancient Egyptian ...
Phycocyanin is a popular colorant that is extracted from spirulina, now we are supplying large quantity of this color value: E18. Located in famous and beautiful coastal city-Qingdao(Tsingtao), Hilda-Jingyi Co. is a professional food and health products manufacturer and ...
Chemical Composition: Color Index: Pigment Yellow 62 C.I.NO.: 13940 Chemical Formula: C17H15N4O7S1/2Ca CAS NO.: 12286-66-7 EU NO.: 235-558-4 Physical Properties: Physical Form: Yellow Powder Heat Resistance(o C): 200 Density (g/cm3): 1.7 Specific Surface(m2/g): 35 PH ...
With professional factory, Shanghai Honor Industrial Co.,Ltd is one of the leading China pigment blue 15:4-superfast blue bgnf manufacturers. Welcome to wholesale pigment blue 15:4-superfast blue bgnf from us, we are always able to offer you cheap and quality ...
With professional factory, Shanghai Honor Industrial Co.,Ltd is one of the leading China pigment yellow 62 manufacturers. Welcome to wholesale pigment yellow 62, py62, cas rn: 12286-66-7 from us, we are always able to offer you cheap and quality ...
With professional factory, Shanghai Honor Industrial Co.,Ltd is one of the leading China pigment blue 15:3-superfast blue bgs manufacturers. Welcome to wholesale pigment blue 15:3-superfast blue bgs from us, we are always able to offer you cheap and quality ...