---
product_id: 57030826
title: "Sodium Silicate 40% - Water Glass (1 Gallon)"
brand: "cq concepts inc"
price: "S/.605"
currency: PEN
in_stock: true
category: "Cq Concepts Inc"
url: https://www.desertcart.pe/products/57030826-sodium-silicate-40-water-glass-1-gallon
store_origin: PE
region: Peru
---

# 1 gallon (128 fl oz) industrial volume 40% pure sodium silicate concentration 4:1 dilution for concrete sealing Sodium Silicate 40% - Water Glass (1 Gallon)

**Brand:** cq concepts inc
**Price:** S/.605
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal your space with the power of water glass—where durability meets sleek design!

## Quick Answers

- **What is this?** Sodium Silicate 40% - Water Glass (1 Gallon) by cq concepts inc
- **How much does it cost?** S/.605 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/57030826-sodium-silicate-40-water-glass-1-gallon)

## Best For

- cq concepts inc enthusiasts

## Why This Product

- Trusted cq concepts inc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile concrete sealer:** Perfect for sealing and protecting concrete surfaces, enhancing durability and appearance.
- • **Glass-like finish, every time:** Dries clear to a durable, glassy surface that elevates your concrete’s look and longevity.
- • **Non-hazardous and easy to use:** Safe handling with a straightforward application process—no fuss, just flawless finish.
- • **Industrial strength, professional grade:** Technical grade formula trusted by pros for reliable, consistent results.
- • **Precision dilution for peak performance:** Optimized 4:1 water-to-product ratio ensures maximum sealing efficiency without waste.

## Overview

Sodium Silicate 40% (Water Glass) is a technical-grade, non-hazardous liquid chemical designed primarily as a concrete sealer. Dilutable at a 4:1 ratio with water, it dries to a clear, glass-like finish that enhances surface durability and aesthetic appeal. Packaged in a 1-gallon container, it is favored by professionals for its reliable performance and industrial strength.

## Description

Sodium Silicate 40% is a product commonly called "Water Glass". This non-hazardous chemical dries to glass like substance. Diluted 4:1 with water it can be used as a concrete sealer among other uses.

## Features

- Water Glass
- 3.42 Weight Ratio
- Concrete selaer
- Technical Grade

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QL4ZV0I |
| Best Sellers Rank | #29,593 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #116 in Hardware Sealers |
| Brand Name | CQ Concepts inc |
| Color | cloudy then dries clear |
| Compatible Material | Concrete |
| Customer Reviews | 4.6 4.6 out of 5 stars (238) |
| Item Dimensions | 6 x 6 x 12 inches |
| Item Form | Liquid |
| Item Weight | 12 pounds |
| Manufacturer | CQ Concepts Inc |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | R-340-1 |
| Style Name | Industrial |
| Unit Count | 128 Fluid Ounces |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** CQ Concepts inc
- **Item Weight:** 12 pounds
- **Item dimensions L x W x H:** 6 x 6 x 12 inches
- **Style:** Industrial
- **Water Resistance Level:** Not Water Resistant

## Images

![Sodium Silicate 40% - Water Glass (1 Gallon) - Image 1](https://m.media-amazon.com/images/I/618upk9jYxL.jpg)
![Sodium Silicate 40% - Water Glass (1 Gallon) - Image 2](https://m.media-amazon.com/images/I/31m0nh4NddL.jpg)
![Sodium Silicate 40% - Water Glass (1 Gallon) - Image 3](https://m.media-amazon.com/images/I/21YXoVllpmL.jpg)

## Questions & Answers

**Q: What is the ratio to water in an auto engine as a sealer. I have read 2.5%  to 5% of capacity ?**
A: Get engine warm and add 1 quart. Did this on a cracked head in a 62 Chevy. Worked great.

**Q: Can waterglass be used to preserve eggs ?**
A: 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.

**Q: is it pre diluted or dose it need to be diluted**
A: 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.

**Q: Could be used with  sand to be hardener with CO2? To make sand core in foundry industries**
A: yes it is a very good hardener.

## Frequently Bought Together

- Sodium Silicate 40% (Water Glass)
- Fireworks 1-Pound Kiln Wash
- CCHUIXI Heat Resistant Tape, Kapton Tape, polyimide Film Tape for PCB Masking, Battery Wrapping, Electrical tasks, No Glue Residue.

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-09-12*