Precipitation Silica Hydrated White Carbon Black

Precipitation Silica Hydrated White Carbon Black

Application:
Silicon rubber: EPTrove anti-ageing residence and resilience Plastic business: Can enhance the fleXiHu (West Lake) Dis.bility, toughness and water resistance of plastics. Coatings: Improve anti-caking property Has thickening and extinction residence. Pharmacy: Has thickening, suspending operate As provider As anti-caking agent.

Requirements

Precipitation silica hydrated white carbon black

Item

Index
SiO2 material, dry foundation, % ge98
pH-price six. seven.
D50, mum le6.
Bet certain floor region, m2/g 230 250
one hundred and five degC drying reduction, % le6.
SO42- content, % le0.5
Overall iron articles, mg/Kg le300
DBP absorption cm3/g 3.-four.
Loss on ignition % le7.

Heating loss %

le4.-8.

is suited for silicone rubber, intermediate of silicone rubber, paints, printing ink, tyre, shoe sole, coatings, cosmetics, pesticides, textiles and toothpaste and so forth..

Precipitation Silica Hydrated White Carbon Black

Precipitation Silica Hydrated White Carbon Black