Part # : S-HB-620
HB-620 Hydrophobic Fumed Silica (200 m2/g)
HB-620 is a hydrophobic fumed silica, in the form of a high purity white colloidal powder, which is created by subjecting hydrophilic grades with BET of 200 m2/g to chemical post-treatment with HMDS (Hexamethyldisilazane). It features high hydrophobicity, thixotropic stability, and free-flow & anti-caking properties. This product is designed for use in paints & coatings, inks, and adhesives & sealants.
Priced per lb.
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- Specifications
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HB-620 is a hydrophobic fumed silica, in the form of a high purity white colloidal powder, which is created by subjecting hydrophilic grades with BET of 200 m2/g to chemical post-treatment with HMDS (Hexamethyldisilazane). It features high hydrophobicity, thixotropic stability, and free-flow & anti-caking properties. This product is designed for use in paints & coatings, inks, and adhesives & sealants.
Characteristics- HB-620 is a hydrophobic fumed silica which is created by subjecting hydrophilic grades with BET of 200 m2/g to chemical post-treatment with HMDS (Hexamethyldisilazane).
- HTV and RTV silicone rubber
- Coatings & Printing ink
- Adhesives and Sealants
- Powder Coatings
- Reinforcing filler for elastomer
- High hydrophobicity and stable thixotropy in Adhensives and Sealants,
- Anti-setlling, anti-sagging, thixotrophy in coating and ink
- Free flow aid and anti-caking aid for powders
Additional Information
More Information Application Adhesives & Sealants, Coatings, Rubber Function Fumed Silica Industries Adhesives & Sealants, Coatings, Inks, Rubber Country of Manufacture China Principal Hifull Note: Priced per lb. - Q & A
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