What is the ratio to water in an auto engine as a sealer. I have read 2.5% to 5% of capacity ?

Get engine warm and add 1 quart. Did this on a cracked head in a 62 Chevy. Worked great.

Can waterglass be used to preserve eggs ?

If you Google water glass (two words) you will find many references to preserving eggs in water glass for 18 to 24 months without refrigeration. My Dad's family did this.

is it pre diluted or dose it need to be diluted

This product is a 40% solution and can be diluted depending on your application. We do not have application specific instructions so it is up to the consumer to know how to properly apply the product.

Could be used with sand to be hardener with CO2? To make sand core in foundry industries

yes it is a very good hardener.

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Sodium Silicate 40% - Water Glass (1 Gallon)

Sodium Silicate 40% - Water Glass (1 Gallon)

Product ID: 57030826

Details

Brand
FIRE ROSE
Item Weight
12 pounds
Item dimensions L x W x H
6 x 6 x 12
Style
Industrial
Water Resistance Level
Not Water

🧪40% pure sodium silicate concentration

🧱4:1 dilution for concrete sealing

⚙️3.42 weight ratio for industrial strength

80177 Ft

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Description

🧱 Seal your space with the power of water glass – where science meets style!

TRUSTED BY THOUSANDS - 4.5-star rating from 217 users proves it’s the go-to choice for serious home improvement projects.
MULTI FUNCTIONAL POWERHOUSE - Beyond sealing, use it for diverse applications requiring a tough, non-hazardous chemical solution.
INDUSTRIAL GRADE RELIABILITY - Technical grade formula trusted by pros for consistent, high-quality results.
GLASS LIKE FINISH EVERY TIME - Dries clear to a durable, sleek glassy surface that elevates your concrete’s look and longevity.
PRECISION DILUTION FOR PEAK PERFORMANCE - Optimized 4:1 water-to-product ratio ensures maximum sealing efficiency without waste.

Sodium Silicate 40% (Water Glass) is a technical-grade liquid chemical that dries to a clear, glass-like finish. Ideal for sealing concrete, it uses a precise 4:1 dilution ratio to deliver professional-grade protection and durability. Non-hazardous and versatile, this 1-gallon industrial formula is highly rated and perfect for enhancing and preserving your surfaces.

Specifications

ASIN	B00QL4ZV0I
Best Sellers Rank	#21,052 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #85 in Hardware Sealers
Brand Name	FIRE ROSE
Color	cloudy then dries clear
Compatible Material	Concrete
Customer Reviews	4.5 4.5 out of 5 stars (217)
Item Dimensions	6 x 6 x 12 inches
Item Form	Liquid
Item Weight	12 pounds
Manufacturer	CQ Concepts Inc
Number of Packs	1
Part Number	R-340-1
Style Name	Industrial
Unit Count	128 Fluid Ounces
Water Resistance Level	Not Water Resistant

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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80177 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered 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 Hungary.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews