Silicon dioxide matting agent

Silica Matting agent AH-6111

Appearance: White ultrafine powder or micro pearl

TECHNICAL SPECIFICATION

Fumed silica matting agent:  AH-6111
Silicon Dioxide CAS No.: 7631-86-9 EINECS No.: 231-545-4
Brand Name: Herrman
Appearance: White ultrafine powder or micro pearl

Characteristic physico-chemical data

Appearance ———————————————–White Powder or micro pearl.
Particle size (um) ———————————————————5.0
SiO2(dry basis) %—————————————————– ≥99.0
Ignition Loss(Dry Basis2h/1000°C) %———————–≤3.0
PH(5% Solution)———————————————————-4.5
oil absorption (ml/100g)————————————————430