Fiberglass Supply Depot Cabosil Fumed Silica (Quarter Pint Jar) - Resin Thickener for Non-Saggy Putty - Advanced Epoxy Resin Thickener - Professional Thixotropic Agent for Smooth Epoxy

★★★★★ 4.6 50 reviews

US$2.76
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US$2.76
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Product details

Management number 237477467 Release Date 2026/07/10 List Price US$2.76 Model Number 237477467
Category
  • Optimal Solution: Fiberglass Supply Depot Inc.’s colloidal silica is a must-have product for those of you who want to work with smooth, non-saggy epoxy resin. This product acts as a premium thixotropic agent that allows you to control the viscosity of mixed epoxy systems.
  • Easy to Use: This epoxy thickener is designed to be used alone for a smooth and non-sagging high-strength mixture. Additionally, it can also be combined with fillers or fibers to prevent them from sagging.
  • Designed for Resin: This fumed silica is formulated to provide sag resistance, as well as anti-settling and anti-corrosive performance. Our colloidal silica ensures high shelf stability and mechanical reinforcement in epoxy coatings.
  • Small Size: Our fumed silica comes in a 4oz package and can be mixed with other fillers to create custom blends. Cabosil can be added to any type of resin mix and simply stirred by hand.
  • Technical Features: This Cabosil filler may be synthesized by high temperature hydrolysis of SiCl4 in O2(N2)/H2 flame. The formula is amorphous and it possesses a very high specific area. The microdroplets of amorphous silica fuse into a branch and form a chain-like agglomerate, which helps to thicken the resin mixture.
UPC 819794023429
ASIN B0CM6X5Y3H
Color WHITE
Model FSDFIL014OZ
Volume 4 Fluid Ounces
Item Form Powder
Brand Name Fiberglass Supply Depot
Unit Count 4.0 Ounce
Part Number FSDFIL014OZ
Manufacturer Fiberglass Supply Depot Inc.
Material Type Fumed Silica
Container Type Jar
Viscosity Level High
Compatible Material Epoxy, Gelcoat, Paint, Polyester
Included Components Silica Thickener
Item Package Quantity 1
Water Resistance Level Water Resistant
Specific Uses For Product Casting, Repair, Woodworking, Furniture
Global Trade Identification Number 00819794023429
Other Special Features of the Product Provides sag resistance, anti-settling and anti-corrosive performance, increases the hardness of the resin substance

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