Hydrophobic Fumed Silica LC-HFS174

Specification of Hydrophobic Fumed Silica LC-HFS174

Technical Index

Features & Benefits of Hydrophobic Fumed Silica LC-HFS174

• Good hydrophobicity

• Thickening and thixotropic effect

• Transparency and reinforcement

• Its hydrophobic properties endow room temperature vulcanized silicone rubber with a good shelf life

• Rheological control of adhesives

• Anti settling, anti sagging, and thixotropic control of coatings and inks

• Improve the free flowability of powder coatings and prevent clumping

Application of Hydrophobic Fumed Silica LC-HFS174

• Liquid system anti settling and thixotropic control: used as a thixotropic agent in coatings, inks, adhesives, and epoxy resins to prevent pigment and filler settling and improve the system's anti sagging and anti flowing properties.

• Powder material anti caking and free flow additive: added to powders such as laundry detergent, seasoning, carbon black, plastic masterbatch, etc., to reduce particle adhesion, improve flowability and dispersibility.

• Silicone rubber and elastomer reinforcement: As a reinforcing filler for high-temperature vulcanized silicone rubber and liquid silicone rubber, it significantly improves tensile strength, tear strength, and hardness.

• Thickening and reinforcement of composite materials and resin systems: used for unsaturated polyester, vinyl resin, and composite material systems to adjust viscosity and improve mechanical properties.

• Sealing and adhesive performance improvement: Improve bonding strength, sag resistance, and storage stability in polyurethane, MS adhesive, and epoxy sealant.

• Hydrophobic protection of electronic and insulation materials: used for electronic sealing glue, insulation powder, and cable materials to enhance material hydrophobicity, insulation, and moisture resistance.

Package

• N.W 10KG Bag

Storage

• Store in a dry and cool environment and avoid contact with volatile substances。

• Shelf life: 2 years.