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Guangzhou GBS HB-620 Fumed Silica

Generic Family: Additive -- Slip Agent / Lubricant / Mold Release / Processing AidSupplied by: Guangzhou GBS High-Tech & Industry Co., Ltd.
HB-620 is a hydrophobic fumed silica after treated with HMDS (Hexamethyldisilazane) based on a hydrophilic fumed silica with a specific surface area of 200 m2/g. It's a kind of high purity white colloidal powder.

Applications:
  • HTV silicone rubber
  • Painting and inks
  • Adhesives and sealants
  • Powder coatings

Properties:
  • Reinforcement of HTV silicone rubber anti-caking
  • High hydrophobicity and stable thixotrophy, using in coatings and inks can prevent from anti-caking, anti-sagging, anti-thixotrophy
  • Good performance of hydrophobic feature and rheology in adhesives and sealants
  • Improve the free flow of power coatings and anti-caking
General Properties

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Material Status
Commercial: Active
Documents
description

Technical Datasheet (English)

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Availability
Asia Pacific, Europe, Latin America
Other Properties
Additives Category, Forms, Density, State at Room Temperature
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Processing

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Where To Buy

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