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.

Product ID: 618770519

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Details

Material
Silica
Brand
TITGGI
Colour
White
Shape
irregular
Item form
Powder

🔥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 TITGGI: The secret ingredient pros swear by!

LIGHTWEIGHT PURE - 100% pure fumed silica powder ensures professional-grade results without the bulk.
HEAT RESISTANT STABILITY - Maintain strong adhesive properties even under extreme temperatures for durable repairs.
EFFORTLESS VISCOSITY CONTROL - Transform epoxies, paints, and varnishes into smooth, non-sagging masterpieces with just hand stirring.
ULTRA FINE 200 M G SURFACE AREA - Maximize dispersion and efficiency with premium hydrophilic silica.
VERSATILE MULTI APPLICATION POWER - Perfect for epoxy resin art, rubber reinforcement, and ceramic blanket rigidizing—one powder, endless possibilities.

TITGGI 1 Quart 100% Pure Fumed Silica Powder is a professional-grade, hydrophilic silica with a high specific surface area of 200 m²/g. This lightweight powder acts as an advanced thickener for epoxy, paints, varnishes, and silicone, delivering non-sagging, heat-resistant, and stable viscosity control. Ideal for filling cracks, reinforcing rubber, and enhancing ceramic blanket rigidizers, TITGGI ensures superior dispersion and reliable performance for high-quality, durable finishes.

Specifications

Manufacturer	TITGGI
Part number	A200
Item Weight	150 g
Package Dimensions	15.19 x 11.3 x 11.1 cm; 150 g
Manufacturer reference	A200
Size	1 Quart
Color	White
Style	Fumed Silica
Finish	Powder
Material	Silica
Shape	irregular shape
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?

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