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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® FS5170
SiSiB® FS5170

Hydrophobic Fumed Silica

SiSiB® FS5170 is a hydrophobic fumed silica after treated with DDS (Dimethyldichloro- silane) based on a hydrophilic fumed silica with a specific surface area of 200m2/g.


SiSiB® FS5170

Technical Data


CAS No.

68611-44-9

Specific surface area (BET)

150 - 190 m2/g

pH-Value in 4 % aqueous dispersion

3.7 - 4.5

(1:1 mixture of water and ethanol)


Loss on drying (2h at 105°C) wt.%

Max. 0.7

Loss on ignition (2h at 1000°C) wt.%

Max. 2.5

Silica content (based on ignited material) wt.%

Min. 99.8

Tamped density (2h at 105°C) g/L

40 - 60

Carbon content (2h at 105°C) wt.%

0.7-1.3



Applications


  • RTV silicone sealants, especially electronic potting.


  • Adhesives and Sealants.



  • Powder Coatings.


Packing and Storage



  • 20’ft GP container can load 1800kg with 10 pallets; 40’ft HQ container can load 4000kg with 20 pallets.


  • In the original unopened packaging, SiSiB® FS5170 has a shelf life of 24 months under dry conditions.


Documents

DownloadSiSiB® FS5170 Technical Data Sheet
DownloadSiSiB® FS5170 Safety Data Sheet
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