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

⚖️3.42 weight ratio for optimal performance

🛡️4:1 dilution for concrete sealing

€ 228.91

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Seal your space with the crystal-clear power of Water Glass!

TRUSTED RATED - Highly rated with 4.5 stars from 218 reviews—join the savvy pros who rely on FIRE ROSE.
PRECISION DILUTION - Easily mix 4 parts water to 1 part sodium silicate for professional-grade sealing.
GLASS LIKE DURABILITY - Dries to a clear, protective glassy finish that elevates concrete longevity.
VERSATILE APPLICATION - Perfect for concrete sealing and a variety of other innovative uses.
INDUSTRIAL STRENGTH FORMULA - Technical grade purity ensures consistent, reliable results every time.

Sodium Silicate 40% (Water Glass) is a technical-grade liquid chemical that dries to a clear, glass-like finish. Ideal for sealing concrete when diluted 4:1 with water, it offers a durable, protective layer that enhances surface longevity. Trusted by professionals and DIY enthusiasts alike, this 1-gallon industrial formula from FIRE ROSE combines purity and performance for versatile use in home improvement and construction projects.

Specifications

ASIN	B00QL4ZV0I
Best Sellers Rank	#27,382 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #108 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 (218)
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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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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