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
Material
Sodium
Style
Industrial

🧪40% pure sodium silicate concentration

🏗️Industrial-grade concrete sealer

🛠️4:1 dilution ratio for versatile sealing

78998 Ft

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Description

🔧 Seal your space with the power of water glass—where science meets style!

TOP RATED RELIABILITY - 4.5-star customer satisfaction with proven results
MULTI FUNCTIONAL POWERHOUSE - Ideal for concrete sealing and beyond—unlock creative applications
TRUSTED INDUSTRIAL STRENGTH - Technical grade formula designed for professional use
GLASS LIKE FINISH EVERY TIME - Dries clear to a durable, non-hazardous glassy layer
PRECISION DILUTION FOR PEAK PERFORMANCE - Optimized 4:1 water-to-product ratio for superior sealing

Sodium Silicate 40% (Water Glass) is a technical-grade liquid solution that dries to a clear, glass-like finish. Dilutable at a 4:1 ratio with water, it serves as an effective concrete sealer and versatile industrial chemical. Trusted by professionals, it combines safety with high performance to protect and enhance surfaces.

Specifications

ASIN	B00QL4ZV0I
Best Sellers Rank	#19,022 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #79 in Hardware Sealers
Brand Name	FIRE ROSE
Color	cloudy then dries clear
Customer Reviews	4.5 4.5 out of 5 stars (216)
Item Dimensions	6 x 6 x 12 inches
Item Form	Liquid
Item Weight	12 pounds
Manufacturer	CQ Concepts Inc
Material Type	Sodium Silicate
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.

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78998 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

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TrustScore 4.5 | 7,300+ reviews

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