Industrial Grade Hydrophilic fumed silica (HN-150)

Industrial Grade Hydrophilic fumed silica (HN-150)

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.

Hydrophilic fumed silica function and application:

• As a liquid thixotropic agent and thickener, precipitation, prevent sagging prevention;
• Improved paint filler suspension and dispersion in liquid system;
• Dispersion and grinding AIDS;
• Improve coating corrosion resistance;
• Cardiac liquidity powder, storage stability;
• Cardiac improve powder charge and charge stability;
• Improve water resistance;
• Cardiac improve the film scratch resistance;
• Cardiac improve colorful;

Application:

• RTV Silicone Sealant
• HTV Silicone Rubber

Functions:

• Provide the good Reinforcement and thixotropy for RTV Silicone Sealant
• Improve the reinforcement for HTV Silicone Rubeber

Packing and Storage:

• Packaged in multiple layer kraft paper
• 10kg bags on pallet
• Should be stored in the original packaging in dry
• Protected from volatile substance