Product chemical name and structure:

Product Name: IOTA FINE SIL 7300B

Chemical name: Silicon dioxide

English name: silica

CAS NO:10279-57-9

EINECS No.: ‌600-358-3‌‌

chemical structural formula

Chinese and English aliases:

White carbon black: White carbon black

Silicon dioxide: Silica, silicon dioxide

Product Brief：

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.

Technical indicators

Appearance: White powder

Particle size: 3.2-4.2um

Silicon dioxide (after burning)%: ≥ 98

DBP oil absorption value cm3/g: 2.3-2.4

PH value: 6-8

Heating reduction%: ≤ 5

Burning loss%: ≤ 6

Porosity ml/g: 2.0

Application areas: digital inkjet photo paper; matte photo paper; high gloss photo paper; waterproof white canvas; inkjet printing supplies such as light box.

Packaging and Storage Transportation:

1. 15 kg/bag

2. This product is transported as non-toxic and non dangerous goods.

4. Shelf life: 2 years