Using the most advanced production process, this series of products has
large pore volume and is characterized by extremely easy dispersion, high
adsorption and strong color reproduction. Shorten the operating time and thus
help to adjust the matte. The product achieves a narrower particle size
distribution, resulting in extremely high extinction efficiency. The special
surface active medium coating modification process is adopted to reduce the
surface friction coefficient of the coating layer and effectively improve the
anti-sticking effect.
Application
areas: digital inkjet photo paper; matte photo paper;
high gloss photo paper; waterproof white canvas; inkjet printing supplies such
as light box.
Speccification |
IOTA FINE SIL 516 |
IOTA FINE SIL 300B |
IOTA FINE SIL DC300 |
Partical Size |
3.0-4.0 |
3.2-4.2 |
3.2-4.2 |
SiO2 (dried)% |
≥98 |
≥98 |
≥98 |
Oil Absorption cm3/g |
2.4-2.5 |
2.3-2.4 |
2.2-2.4 |
pH Value(5% Suspension) |
6-8 |
6-8 |
6-8 |
Moisture % |
≤5 |
≤5 |
≤5 |
Loss on Ignition % |
≤6 |
≤6 |
≤6 |
Pore Volume ml/g |
1.5 |
2.0 |
2.0 |
Surface treatment |
- |
- |
special |