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Products
Model No.: QX-139
Brand: SKYSIL
Classification: Chemical Auxiliary Agent
Place Of Origin: China
Types Of: Carbon Black
Kind: Antioxidant
Appearance: Powder
Application: HTV Silicone Rubber
Packaging: 10 KGS / BAG
Productivity: 800 Tons / Year
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 800 Tons / Year
Certificate: ROHS
Port: Nansha,Guangzhou,Hongkong
Payment Type: L/C,Paypal,T/T
Incoterm: FOB,CIF,EXW
Feature
High grade silicon dioxide, also known as Fumed Silica or pyrogenic silica, is a type of amorphous silica that is produced
by burning silicon tetrachloride in a hydrogen-oxygen flame. The resulting silica particles are very small and have a high
surface area, which makes them highly hydrophilic (water-loving).
Hydrophilic Fumed Silica is widely used in various industries, including coatings, adhesives, sealants, and plastics, due to
its unique properties. It acts as a Thickening Agent, anti-settling agent, and anti-caking agent, and can also improve the
flow and leveling properties of the final product.
In addition, fumed silica can also improve the mechanical properties of composites, such as tensile strength and impact
resistance. It is also used as a reinforcing filler in elastomers and as a Matting Agent in paints and coatings.
Overall, high grade silicon dioxide hydropilic fumed silica SiO2 is a versatile and important material that plays a critical
role in many industrial applications.
Physical and Chemical Data
| Property | Unit | Typical Value |
| Specific Surface area(BET) | m2/g | 110±15 |
| PH Value in 4% Dispersion | / | 5.5-7.5 |
| Moisture(2 hours at 105℃) | wt% | ≤1.5 |
| Loss on ignition(2 h at 1000℃,based on material dried for 2h at 105℃) | wt% | ≤10 |
| Sio2 Content(Based on ignited material) | wt% | ≥99.8 |
| Carbon content(based on material dried for 2h at 105℃) | wt% | 4.5-6.5 |
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
Product Categories : Fumed Silica > Hydrophobic Fumed Silica
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.