Perfert Dispersion Silica Matting Agent Used For Printing Ink
Silica Matting Agent DR-200 is white powder,with below features:perfert Dispersion,excellent Anti-settling.
Specification of Ink Additives
Appearance | White Powder |
SiO2 content (Dry based), % | ≥99.8 |
Specific surface area, m2/g | 200±15 |
Drying loss(105 ℃/2h) | ≤0.5 |
Ignition loss,(1000℃,2Hrs), % | 2.0 max |
PH value (4% aqueous suspension) | 3.8-4.3 |
Tamped density, g/dm | 35-55 |
Application:
Coating & paints, HTV & RTV silicon rubber, adhesives & sealants, printing ink,
Packing
10 kg/bag
Storage
The unused product shall be tied tightly and used up as soon as possible. Avoid moisture.