Day: August 19, 2025

PIGMENT YELLOW 155-Introduction and Application

C.I. PIGMENT YELLOW 155 Structure No. 200310. Molecular formula: C34H32N6O12. CAS number: [68516-73-4] Structure formula Color characterization Pigment Yellow 155 is a greenish yellow pigment and the tinting strength is in medium level.The required concentration of pigment is only 0.609% when blending with 5% of titanium dioxide to achieve 1/3 SD in flexible PVC,and the required concentration of […]

DISPERSE VIOLET 57-Introduction and Application

C.I. Disperse Violet 57 C.I.: 62025. Formula: C21H15NO6S. CAS No.: 1594-08-7 Reddish violet, high transparency in the full shade coloring of HIPS and ABS. Main properties Shown in Table 5.12. Table 5.12  Main properties of C.I Disperse Violet 57 Project PS ABS PC PEPT Dye/% 0.05 0.1 0.05 0.02 Titanium dioxide / % 1.0 1.0   […]

Pigments & Dyes Market Information This Week (26th Sep. – 2nd Oct.)

Organic Pigments Pigment Yellow 12, Pigment Yellow 13, Pigment Yellow 14, Pigment Yellow 17, Pigment Yellow 83, Pigment Orange 13, Pigment Orange16. The possibility of subsequent price increases due to the DCB’s growth in demand for the main raw material — o-nitro material as well as the phthalic anhydride, phenol, and aniline price continued to increase. The DCB factory has stopped the external quotation at present because of the possibility of price rising. Pigment Red 48:1, Pigment Red48:3, Pigment Red 48:4, Pigment Red 53:1, Pigment Red 57:1. 2B acid (the main raw material of Azo Pigments) prices are steady this week. So the price of Azo pigment group will keep stable […]