Products
Toluidine Violet Red-1
Molecular formula: C77H84Cr3N11O12
Molecular weight: 1444.17
Uses: paint-making, leather finishing agent, ink, water color or coloring of greasepaint pigment, can also be used in the dyeing of varnished cloth, natural raw lacquer, and the coloring of brushing sand tubes, and arts and crafts products
Packing: 25KG Compound bag
Technical index:
Appearance |
violet red powder |
Resistance to Xylene |
excellent |
Color light |
Similar to standard |
Resistance to ethanol (95%) |
excellent |
Tinting strength (%) |
100 ± 5 of standard product |
Resistance to HCL (2%) |
excellent |
Oil absorption (%) |
45 ± 5 |
Resistance to NaOH (2%) |
excellent |
Moisture (%) |
≤ 8 |
Heat resistance |
excellent |
Particle size (μm) |
0.02-1.8 |
Lightfastness |
excellent |
PH |
5-6 |
Water resistance |
excellent |