--- product_id: 323327177 title: "Sodium Silicate Solution, Laboratory Grade, 500 Ml" brand: "carolina" price: "AED 31" currency: AED in_stock: false reviews_count: 8 url: https://www.desertcart.ae/products/323327177-sodium-silicate-solution-laboratory-grade-500-ml store_origin: AE region: United Arab Emirates --- # Compact 500 mL lab-grade bottle Pure formula Na2SiO3·9H2O, 284.2 g/mol 40% aqueous sodium silicate solution Sodium Silicate Solution, Laboratory Grade, 500 Ml **Brand:** carolina **Price:** AED 31 **Availability:** ❌ Out of Stock ## Summary > ⚗️ Elevate your experiments with trusted lab-grade sodium silicate! ## Quick Answers - **What is this?** Sodium Silicate Solution, Laboratory Grade, 500 Ml by carolina - **How much does it cost?** AED 31 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/323327177-sodium-silicate-solution-laboratory-grade-500-ml) ## Best For - carolina enthusiasts ## Why This Product - Trusted carolina brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Expert Support:** Access live chat and technical help Mon-Fri, 8am-6pm ET - • **Trusted Legacy:** From Carolina, a leader in science education since 1927 - • **Lab-Grade Purity:** Precision-formulated for reliable scientific use - • **Compact & Convenient:** 500 mL size fits perfectly in any lab setup or workspace - • **Optimal Concentration:** 40-42° Bé ensures consistent performance in experiments ## Overview This 500 mL laboratory-grade sodium silicate solution (Na2SiO3·9H2O) offers a precise 40-42° Bé concentration, ideal for educational and scientific applications. Manufactured by Carolina Biological Supply Company, a trusted name since 1927, it comes with dedicated technical support and live chat availability to ensure your experiments never miss a beat. ## Description Formula: Na2SiO3 9H2O Formula Wt.: 284.2 CAS: 1344-09-8 Storage Code: Green - general chemical storage Notes: Skin irritant, moderately toxic by ingestion; 40 to 42 Be; 40% aqueous Synonym: Water glass This product is specially made for use in science education laboratories; no certificate of analysis is available. ## Features - Formula: Na2SiO3 * 9H2O Formula Wt.: 284.2 CAS: 1344-09-8 Storage Code: Green - general chemical storage Reactivity: 0 Notes: Skin irritant, moderately toxic by ingestion; 40 to 42 Be; 40% aqueous Synonym: Water glass - From our beginnings in 1927, Carolina Biological Supply Company has grown to become a leading supplier of science teaching materials for all levels of education. Today, from our headquarters in Burlington, North Carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields. - When you shop with Carolina, you're not alone! All of our products are backed by unparalleled technical support, available from 8am to 6:30pm, ET, Monday through Friday. Live chat is available from 8am to 5:30pm ET, Monday-Friday. Contact information (Live Chat, email, and phone) is provided after placing your order at desertcart. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0932WVY2K | | Best Sellers Rank | #220,683 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #311 in Analytical Reagents | | Brand | Carolina | | Brand Name | Carolina | | Container Type | Bottle | | Customer Reviews | 4.6 out of 5 stars 36 Reviews | | Item Form | Liquid | | Item Volume | 500 Milliliters | | Item Weight | 1.6 Pounds | | Manufacturer | Carolina Biological Supply Company | | Package Information | Bottle | | Part Number | 891590 | | UPC | 840132644501 | | Unit Count | 1.0 Count | | Volume | 500 Milliliters | ## Product Details - **Brand:** Carolina - **Item Form:** Liquid - **Item Volume:** 500 Milliliters - **Item Weight:** 1.6 Pounds - **Package Information:** Bottle ## Images ![Sodium Silicate Solution, Laboratory Grade, 500 Ml - Image 1](https://m.media-amazon.com/images/I/517CSX66DwL.jpg) ![Sodium Silicate Solution, Laboratory Grade, 500 Ml - Image 2](https://m.media-amazon.com/images/I/31RG2nhdW2L.jpg) ![Sodium Silicate Solution, Laboratory Grade, 500 Ml - Image 3](https://m.media-amazon.com/images/I/11cIHxfSB5L.jpg) ![Sodium Silicate Solution, Laboratory Grade, 500 Ml - Image 4](https://m.media-amazon.com/images/I/21SZEvmknFL.jpg) ## Questions & Answers **Q: Is this a glue ?** A: No, I used it in plain water in the radiator to seal a cracked cylinder head. It worked great for that purpose, but I’ve never heard of it used as any kind of glue. This is a bottle of liquid sodium silicate. It turns from a liquid to a solid when heated which is why it’s often used as a sealer in automotive engines to stop water leaks. **Q: Is this a glue for glass ?** A: I use it for ceramic glaze suspension. It would not work for glass glue. Perhaps the answer lies with glass fusion or copper enameling. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***S on April 2, 2026* ### ⭐⭐⭐⭐⭐ Review *by L***Y on November 23, 2024* ### ⭐⭐⭐⭐⭐ Review *by R***. on September 3, 2024* ## Frequently Bought Together - Sodium Silicate Solution, Laboratory Grade, 500 Ml - Organic Cotton Plus Soda Ash - 1 Pound --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/323327177-sodium-silicate-solution-laboratory-grade-500-ml](https://www.desertcart.ae/products/323327177-sodium-silicate-solution-laboratory-grade-500-ml) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-05-13*