Address
Room 2301C, 23rd Floor, Building 1, jinghu Commercial center, No, 34, Liangzhuang Street, Eri District, Zhengzhou City, Henan province
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Evonik AEROSIL R 812 S Flow Promoter, Hydrophobic, Fumed Silica
Evonik AEROSIL R 812 is a fumed silica post-treated with organosilane (HMDS) to provide a high surface area and additional hydrophobicity.
Evonik AEROSIL R 812 Parameters:
Surface Area: 195-245
pH: 5.5-9.0
Loss on Drying: <=0.5
Carbon Content: 3-4
Taped Density: ~60
Silicon Dioxide Content: >=99.8
Product Applications:
Silicone rubber
Cosmetics
Adhesives
Coatings
Product Advantages:
Efficient thixotropy control in complex liquid systems
Anti-settling additive
Powdered flow aid
Easy to add to silicone rubber systems to enhance mechanical strength and optical properties
Product packaging: 1kg, 15kg (customizable)
