Can this be used to seal the inside of concrete candle vessels?

Sodium silicate, when correctly applied to concrete dramatically reduces the porosity. I don’t know what a concrete candle vessel is but going back to basics, if reduced porosity and ultimately sealing the concrete is the required property then it can be achieved with sodium silicate. It was used in concrete fuel tanks in WW2 and also to manufacture disposable aircraft fuel tanks from silicate coated cardboard drums

Is this sodium silicate the same as used when working with pottery clay makingclay

Yes this is used to reduce the viscosity of the slip without reducing the overall solids content

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Liquid Sodium Silicate 40% – Water Glass Liquid for Bonding, Metal Repair & Adhesive – High-Temperature Sealer for Automotive & Industrial Use – Perfect for Concrete, 5 Litres

Product ID: 105497943

Details

Brand
Chemiphase
Item weight
5 Kilograms
Material
Sodium
Style
Compact
Water resistance level
Water

⏳Seals leaks for 2+ years

🔥Withstands up to 815°C heat

🛠️Multi-surface bonding power

₨3561

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Description

🛠️ Seal it. Fix it. Forget it. The ultimate liquid glass for unstoppable repairs.

INSTANT LEAK FIX - Stops radiator steam and exhaust leaks within minutes, saving costly engine downtime.
HEAT DEFYING SEALANT - Locks in strength even under extreme temperatures up to 815°C, perfect for automotive and industrial heat zones.
LONG LASTING PROTECTION - Creates a durable, water-resistant barrier that keeps repairs intact for over two years.
VERSATILE BONDING AGENT - Bonds seamlessly to metal, concrete, glass, and aluminum—your all-in-one repair solution.
PRO GRADE INDUSTRIAL FORMULA - Trusted by professionals for muffler repairs, head gasket sealing, and high-temp adhesive needs.

Chemiphase Liquid Sodium Silicate 40% is a high-performance, heat-resistant adhesive and sealer designed for automotive, industrial, and construction applications. This 5-litre water glass liquid forms a durable, glass-like bond that withstands temperatures up to 815°C, effectively sealing leaks and cracks on metal, concrete, glass, and aluminum surfaces. Its fast-acting formula stops radiator and exhaust leaks within minutes and provides a long-lasting repair solution trusted by professionals.

Specifications

ASIN	B07NPVKDXP
Best Sellers Rank	84,269 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,116 in Sealers
Brand	Chemiphase
Colour	Red
Compatible Material	Aluminium, Glass
Customer Reviews	4.4 4.4 out of 5 stars (46)
EU Spare Part Availability Duration	2 Years
Item Form	Liquid, Paste
Item Weight	5 Kilograms
Manufacturer	Chemiphase Ltd
Manufacturer Part Number	SOD-005
Material	Sodium Silicate
Number of Items	1
Number of Packs	1
Style Name	Compact
Surface Recommendation	Metal, Concrete, Glass, Aluminium
Unit Count	5000 millilitre
Water Resistance Level	Water Resistant

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TrustScore 4.5 | 7,300+ reviews

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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The product exactly matches the description. Very satisfied with my purchase.

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₨3561

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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2 weeks ago

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