Available in 96% pure form, acid red 87 is used in red pencils and ink. Refined form of this dye is used as coloring factor for cosmetics and pharmaceutical products. Application of this dye can be noticed in leather and carpet dying jobs. Acid red 87 easily dilutes in water and ethanol. Available in red colored powder form, this acid dye is compatible with yellow sulfuric acid. Its ph value ranges between 9.5 to 10. Balanced content, long shelf life and non toxic composition are some of its key aspects.
Specification
Antimony |
0.4403 ppm |
Pa |
Red |
Lod |
1 % |
Melting Point |
-0 |
Selenium |
Less than 1 ppm |
Purity |
96 % |
Ph |
9.5 - 10 |
Mercury |
Less than 1 ppm |
Lead |
0.04 |
Insoluble in water |
0.5 % |
Chromium |
0.1193 ppm |
Chloride content |
0.3% |
Cadmium |
0.060 ppm |
Bulk density |
-0 |
Ash content |
20 % |