Ultramarine Blue is an innocuous and environment protective inorganic pigment. It has good effect on removing yellow color contained in white materials. With the character of excellent heat, light, weather and alkali resistance, it is an ideal pigment of paint, ink, rubber, paper making, printing, plastic, stationery, cosmetic stuff, textile dying and coating of industrial and household.
Item | Index | |
Full Shade | Similar-little | |
Color Strength % | 100+/-2 | |
Moisture | Max. 1% | |
Water soluble Matter % | Max. 1% | |
PH value | 7+/-1 | |
Conductivity us/cm | Max.500 | |
Residue on 325mesh sieve (wet method) PPM | Max. 80 | |
Magnetic metal on 325mesh sieve (wet method) PPM | Max. 8 | |
Oil Absorption g/100g | 40+/-5 | |
Resistance to solvent % | Max. 95 | |
