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Hc402 Silica Oxide Powder/Hydrophobic Nano Silica Powder /Precipitated Silica Dioxide

China Hc402 Silica Oxide Powder/Hydrophobic Nano Silica Powder /Precipitated Silica Dioxide, Find details about China Precipitated Silica, Hydrophobic Silica from Hc402 Silica Oxide Powder/Hydrophobic Nano Silica Powder /Precipitated Silica Dioxide

Auxiliary System
Oil Type Coating Auxiliary Agent
Usage Stage
Manufacturing Stage
Trademark
HCSIL
Transport Package
Pallet
Specification
10kg
Origin
China
HS Code
2811229000
Auxiliary System
Oil Type Coating Auxiliary Agent
Usage Stage
Manufacturing Stage
Trademark
HCSIL
Transport Package
Pallet
Specification
10kg
Origin
China
HS Code
2811229000
Fumed silica is the superfine micro-nano fine chemical product, which is divided into hydrophilic type and hydrophobic type in accordance with their different surface treatments. Its appearance is white powder. Native particle size ranges from 5nm to 40nm, with significant functions of thixotropy, reinforcing, thickening and filling. Therefore, it is widely used in the industries of rubber, sealant, plastic, resin, paint, printing ink, papermaking, medicine, cosmetics, food etc.

HCSIL-402 is hydrophobic Nano-scale silica which is modified with Methyl silicone oil. It is widely used in different applications.

Properties:
 Good dispersibility in non-polar and neutral systems
 Rheology & Thixotropy control
 Hydrophobic feature
 Free flow aid and anti-caking 
 Faster wetting and mixing
Characteristic physico-chemical data 
              ITEMUNITVALUE
Specific surface area (BET)    m2  /g100-150
PH (in 4% solid dispersion) 6.0-7.0
Tamped densityg/l90
Moisture contentwt. %<0.4
Particle size (d50)um5.0-7.0
Carbon contentwt. %2.5-4.5 

Application:
 Acetic acid resin,polyurethane resin and epoxy resin,                                           
  Coatings and painting
  Printing ink
  cosmetic industry and nail polish

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.
Transportation
l20'GP: 1.8 Mt, 10 pallets, 180KG/pallet.
l40'HQ: 4.0 Mt, 20 pallets, 200KG/pallet.
Hc402 Silica Oxide Powder/Hydrophobic Nano Silica Powder /Precipitated Silica DioxideHc402 Silica Oxide Powder/Hydrophobic Nano Silica Powder /Precipitated Silica DioxideHc402 Silica Oxide Powder/Hydrophobic Nano Silica Powder /Precipitated Silica Dioxide

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