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

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

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: 451479851

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Details

Material
Fumed Silica
Brand
TITGGI
Colour
White
Item Form
Powder
Item Weight
0.15 Kilograms

🔥High temperature resistance

⚗️200 m²/g surface area

🛠️Non-sagging thickener

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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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Description

⚡ Elevate your craft with the invisible powerhouse of perfect finishes!

LIGHTWEIGHT PURE - 100% pure fumed silica powder ensures professional-grade results every time
ULTRA FINE SURFACE AREA - Maximize dispersion with 200 m²/g for flawless mixing
HEAT RESISTANT STABILITY - Maintain integrity under high temperatures for long-lasting durability
EFFORTLESS THICKENING POWER - Transform epoxies and paints into non-sagging masterpieces with just hand stirring
VERSATILE MULTI USE FORMULA - Perfect for epoxy, silicone, varnishes, and even ceramic blanket rigidizers

TITGGI’s 1 Quart 100% Pure Fumed Silica Powder offers a professional-grade, hydrophilic thickener with a massive 200 m²/g surface area. Lightweight and easy to mix by hand, it enhances viscosity and creates non-sagging, heat-resistant coatings ideal for epoxy, paints, varnishes, and specialty applications like ceramic blanket rigidizers. Made in the USA, this advanced filler ensures superior dispersion and durability for high-quality, reliable results.

Specifications

Color	White
Shipping Weight	0.15 Kilograms
Item Part Number	A200
Primary material	Fumed Silica Powder
Finish Type	Powder
Capacity	1 Quart
Weight	0.15 Kilograms
Manufacturer	Evonik Corporation
Country of Origin	USA

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?

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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

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions