Iota Silicone Oil (Anhui) Co., Ltd
The matting powder for leather finishing agent can be well applied to different systems, it is easy to disperse, has a low oil absorption, and has little effect on the viscosity of the coating. No white spots appear in the coating. By increasing the purity, the haze of the coating is improved, the refractive efficiency is improved, the color of the leather itself is better displayed, and the color is more vivid.
Application areas: high-grade leather finishing agents (PVC, PU); general industrial coatings; automotive coatings.
|
Speccification |
IOTA FINE SIL 300PⅠ |
IOTA FINE SIL 300PⅡ |
|
Partical Size |
3.0-4.0 |
3.0-4.0 |
|
SiO2 (dried)% |
≥98 |
≥98 |
|
Oil Absorption cm3/g |
2.5-3.0 |
2.0-2.5 |
|
pH Value(5% Suspension) |
6-8 |
6-8 |
|
Moisture % |
≤5 |
≤5 |
|
Loss on Ignition % |
≤6 |
≤6 |
|
Pore Volume ml/g |
1.5 |
1.5 |
|
Surface treatment |
special |
special |
