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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

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, non-hazardous formula

🏗️4:1 dilution ratio for concrete sealing

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 141.61

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Description

🏆 Seal your space with the power of water glass – clarity meets strength!

TRUSTED QUALITY - Highly rated with 4.5 stars and top 50 rank in sealers
GLASS LIKE DURABILITY - Transforms surfaces with a sleek, clear finish that lasts
VERSATILE APPLICATION - Perfect for sealing, coating, and creative DIY projects
PRO LEVEL CONCRETE SEALER - Optimized 4:1 dilution for superior sealing power
SAFE INDUSTRIAL STRENGTH - Non-hazardous formula trusted by professionals

Sodium Silicate 40% (Water Glass) is a professional-grade, non-hazardous liquid that dries to a clear, glass-like finish. Ideal for concrete sealing when diluted 4:1 with water, it offers durable protection and versatility for industrial and DIY use. Highly rated and ranked among top hardware sealers, this 1-gallon solution delivers reliable performance for your home improvement projects.

Specifications

ASIN	B00QL4ZV0I
Best Sellers Rank	#11,698 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #47 in Hardware Sealers
Brand Name	FIRE ROSE
Color	cloudy then dries clear
Customer Reviews	4.5 4.5 out of 5 stars (181)
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	128.0 Fluid Ounces
Water Resistance Level	Not Water Resistant

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 141.61

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

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

3 weeks ago

Ayesha M.

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

5 days ago

View all Trustpilot reviews