HCSIL-401 is hydrophobic Nano-scale silica which is modified with silane. It is widely used in different applications.

Properties:

  Good dispersibility in non-polar and neutral systems

 Rheology & Thixotropy control

  Antisagging & Antisettling

 Hydrophobic feature

  Free flow aid and anti-caking 

 Thickening 

Characteristic physico-chemical data 

ITEM	UNIT	VALUE
Specific surface area (BET)	㎡/g	80-120
PH (in 4% solid dispersion)		6.0-7.0
Tamped density	g/l	90
Moisture content	wt. %	<0.4
Particle size (d50)	um	8.0-10
Carbon content	wt. %	2.5-4.5

 

 

 

 

 

 

 

 

 

Application:

  Silicon rubber and some special rubber                                           

   Coatings and painting

  Paper manufacturing and Printing ink, toner

   Adhesives and Sealants

 Defoamer

 

Packing and storage

lPackaged in multiple layer Kraft paper, 10kg per bag

lStored in aeration-drying storage areas for protecting the material from volatile substance.

lShould be used within 2 years after production.