
Products
Pigment Black CR311
.jpg)
Range of application: Coating, paint, ink.
Features: Excellent blackness, high tinting strength, no impurity, high weather resistance, excellent ultraviolet protection function.
This product is mainly used in ink, paint, coating, papermaking, plastic, leather, ink, electric wire and cable, etc.
Item | Index |
Primary color | |
Tint of pigment | |
Blackness (refractive index)≤ | 26 |
Coloring rate% | 130 |
Fluidity (25℃)mm≥ | 21 |
Dispersibility | 7-10 |
Volatile matter % | 6.5 |
Oil absorption ml/g≤ | 1.10 |
Ash content %≤ | 0.03 |
PH value | 2.0-3.0 |
Heating loss%≤ | 4.00 |