TITGGI 1 Quart 100% Pure Fumed Silica Powder, Advanced Thickener for Epoxy, Paints, Varnishes, Professional Fumed Silica for Filling Cracks and Voids, Worked Well for Ceramic Blanket Rigidizer -

TITGGI 1 Quart 100% Pure Fumed Silica Powder, Advanced Thickener for Epoxy, Paints, Varnishes, Professional Fumed Silica for Filling Cracks and Voids, Worked Well for Ceramic Blanket Rigidizer -

Q: How to use fumed silica to thicken liquid systems?

You can gradually add the right amount of fumed silica to the liquid according to the needs of the liquid, and fully stir until uniform, in order to achieve the desired viscosity thickening effect.

Q: Does this fumed silica powder thicken well?

This fumed silica works really well, and when I use epoxy resin, I add this fumed silica powder to the epoxy resin, and the epoxy thickens a lot. But please note that you'd better wear a protective mask when adding fumed silica, as silica powder is light and small and will be blown all over, it weighs nothing.

Q: Just want to double check... can use this to strengthen gelcoat for fiberglass?

I think it would work. I use it to strengthen smooth pour for fish heads. It’s finely ground so I’m not sure if fiberglass powder would be better for you since would be stronger.

Q: Does this fumed hydrophobic silica have insecticidal properties in a damp environment superior to diatomaceous earth?

They are very different things. I can't imagine Fumed Silica is as abrasive as diatomaceous earth, and that is what diatomaceous earth does to the exoskeleton of an insect, wear holes in it.

4.5/5

Product ID: 618770519

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Details

Material
Silica
Brand
TITGGI
Colour
White
Shape
irregular
Item form
Powder

🧪200 m²/g surface area for max reactivity

⚖️Ultra-light 150g powder

🛠️Versatile thickener for epoxy & paints

Frequently Bought Together

1 Quart 100% Pure Fumed Silica Powder, Advanced Thickener for Epoxy, Paints, Varnishes, Professional Fumed Silica for Filling Cracks and Voids, Worked Well for Ceramic Blanket Rigidizer - by TITGGI

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TotalBoat-14409 Marine Gelcoat for Boat Building, Repair and Composite Coatings (White, Quart with Wax)

Description

🧴 Elevate your craft with the pro’s choice in thickening power!

PRECISION DISPERSION - Fine, lightweight particles ensure even distribution and flawless finishes
MULTI PROJECT ESSENTIAL - Perfect for resin art, rubber reinforcement, and ceramic rigidizing
HEAT RESISTANT STABILITY - Maintains performance under extreme temperatures for durable repairs
UNMATCHED VISCOSITY BOOST - Transforms epoxies and paints with superior non-sagging thickening power
EFFORTLESS MIXING INSTANT RESULTS - Hand-stir friendly for seamless integration into any liquid system

TITGGI 1 Quart 100% Pure Fumed Silica Powder is a professional-grade, hydrophilic silica with a high specific surface area of 200 m²/g. Lightweight and easy to mix by hand, it enhances viscosity and non-sag properties in epoxy, paints, varnishes, and more. Its heat resistance and strong adhesive qualities make it ideal for filling cracks, reinforcing rubber, and rigidizing ceramics, delivering reliable, high-performance results across diverse applications.

Specifications

Item weight	0.15 Kilograms
UPC	669936845569
Number of Items	1
Grade rating	Industrial
Manufacturer	Evonik Corporation
Part number	A200
Item Weight	150 g
Package Dimensions	15.19 x 11.3 x 11.2 cm; 150 g
Manufacturer reference	A200
Size	1 Quart
Color	White
Style	Fumed Silica
Finish	Powder
Item Package Quantity	1
Measurement System	Inch
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

How to use fumed silica to thicken liquid systems?

Does this fumed silica powder thicken well?

Just want to double check... can use this to strengthen gelcoat for fiberglass?

Does this fumed hydrophobic silica have insecticidal properties in a damp environment superior to diatomaceous earth?

Common Questions

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