--- product_id: 63694732 title: "Rigidizer for Ceramic Fiber Coating- 2300F Rated- 1 Gallon" brand: "simond store" price: "₩128694" currency: KRW in_stock: true reviews_count: 13 category: "Simond Store" url: https://www.desertcart.kr/products/63694732-rigidizer-for-ceramic-fiber-coating-2300f-rated-1-gallon store_origin: KR region: South Korea --- # Covers ~384 sq ft per gallon Withstands up to 2300°F High thermal shock & erosion resistance Rigidizer for Ceramic Fiber Coating- 2300F Rated- 1 Gallon **Brand:** simond store **Price:** ₩128694 **Availability:** ✅ In Stock ## Summary > 🔥 Lock in the heat, lock out the damage — the ultimate ceramic fiber armor! ## Quick Answers - **What is this?** Rigidizer for Ceramic Fiber Coating- 2300F Rated- 1 Gallon by simond store - **How much does it cost?** ₩128694 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/63694732-rigidizer-for-ceramic-fiber-coating-2300f-rated-1-gallon) ## Best For - simond store enthusiasts ## Why This Product - Trusted simond store brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extreme Heat Defense:** Rigidizes ceramic fiber to endure scorching 2300°F environments without cracking or peeling. - • **Fast, Reliable Curing:** Achieves full strength in just 24 hours, locking in performance and saving you valuable downtime. - • **Multi-Industry Utility:** Beyond insulation—perfect for paper-making, anti-glue treatments, and skidproof coatings, expanding your project possibilities. - • **Industrial-Grade Durability:** Superior resistance to thermal shock and hot gas erosion ensures long-lasting protection in harsh furnace conditions. - • **Versatile Application Methods:** Spray, roll, dip, or brush on with ease—adaptable to your workflow for maximum efficiency. ## Overview Simond Store’s Rigidizer for Ceramic Fiber Coating is a premium colloidal silica compound designed to enhance fireproof materials with exceptional high-temperature stability up to 2300°F. Ideal for industrial furnaces and thermal insulation, it offers superior thermal shock resistance, erosion protection, and versatile application methods. Covering approximately 384 square feet per gallon, it cures quickly within 24 hours, making it a trusted choice for professionals demanding durable, energy-efficient insulation solutions. ## Description Simond Store is dedicated to providing customers with a convenient and comfortable experience. Quality and the fastest delivery are the key aspects of our business. Our goal is to conserve energy by supplying high-quality insulation products. Simond Store is a well-known brand that has extensive experience and expertise in refractory products. We've gained a large number of satisfied customers in the USA. Simond Store is dedicated to providing customers with a convenient and comfortable experience. Quality and the fastest delivery are the key aspects of our business. Our goal is to conserve energy by supplying high-quality insulation products. Simond Store is a well-known brand that has extensive experience and expertise in refractory products. We've gained a large number of satisfied customers in the USA. Ceramic Fiber Insulation High Temperature Insulation Review: It works well and is worth every penny - This stuff really works well. I did a couple of coats an still had a bunch left over. It really does help to lock in the foam. It dried very fast. I would 100% buy again but I won't have to because I still have a bunch. Great deal. Great heat retention. Easy to apply. Really toughens the foam, and it comes in a big bottle! Review: Easy to use and gets the job done - I was able to apply most of it with a handheld trigger sprayer, although after a while it became more difficult to spray down the kaowool. For some reason the solution wasn't shooting out of the nozzle as it was at first. The trigger sprayer was still able to work with plain water so no doubt it was whatever is suspended in the collodiial solution that might have affected the sprayer. The solution gave the kaowool a somewhat solid surface. It's actually more like crusted toast. The rest of it is still a bit springy, but the refractory wool isn't intended to act as any kind of structure. Most important is that the surface isn't fluffy and loose. ## Features - Rigidizer can be used as the cohesive agent for various fireproof materials, widely used in industrial furnace thermal technology equipment, and have high strength, stripping, volume stability of high temperature, high temperature resistance, thermal shock resistance, and good erosion performance - High temperature stability, withstand temperatures up to 2300F - Applied by spraying, rolling, dipping, or brushing, normal curing time 24 hours (Post Application) - Rigidizer can be used in the paper-making industry. It can be used as the anti-glutinous agent of cellophane, pre-treatment agent of photographic paper, skidproof agent of cement bags, etc - High velocity resistance, reduces hot gas erosion or flame impingement, Reduces airborne particles ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FDDZDVQ | | Best Sellers Rank | #90,294 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #94 in Firing Accessories | | Brand | SIMOND STORE | | Brand Name | SIMOND STORE | | Coverage | Approximately 384 square feet (12 inches x 24 inches x 16 blankets, assuming 1 inch thickness and 1 quart covers 16 blankets) | | Customer Reviews | 4.6 out of 5 stars 433 Reviews | | Item Weight | 3.2 Pounds | | Manufacturer | Spectra Overseas | | Manufacturer Part Number | RCB-07 (731..) | | Material | Colloidal Silica Compound | | Material Type | Colloidal Silica Compound | | Model Number | RCB-07 (731..) | | Number of Items | 1 | | Number of Packs | 1 | | Recommended Uses For Product | Thermal insulation, fire resistance | | Unit Count | 32 Fluid Ounces | ## Product Details - **Brand:** SIMOND STORE - **Manufacturer:** Spectra Overseas - **Material:** Ceramic ## Images ![Rigidizer for Ceramic Fiber Coating- 2300F Rated- 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71GUaPtXEWL.jpg) ![Rigidizer for Ceramic Fiber Coating- 2300F Rated- 1 Gallon - Image 2](https://m.media-amazon.com/images/I/71vdmeq+eXL.jpg) ![Rigidizer for Ceramic Fiber Coating- 2300F Rated- 1 Gallon - Image 3](https://m.media-amazon.com/images/I/8188yktoMBL.jpg) ![Rigidizer for Ceramic Fiber Coating- 2300F Rated- 1 Gallon - Image 4](https://m.media-amazon.com/images/I/81v6KqpdImL.jpg) ![Rigidizer for Ceramic Fiber Coating- 2300F Rated- 1 Gallon - Image 5](https://m.media-amazon.com/images/I/81x9wDu0I3L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: what is the surface color after it dries?** A: Exactly the same. I started with white and it was white when I was done, just more rigid. **Q: Will this prevent kawool particles from getting into the air?** A: yes it will help prevent particles from becoming airborne it also adds rigidity to the inner surface to prolong the life of the insulation you may need to reapply a few times until you get the desired hardness after it has set and dried ...you can use high heat to speed the dry time up **Q: Can you reapply a month later after used 3 times?** A: Yes, as long as you maintain a good seal on the new product and keep it in a cool dry place. **Q: Do you have an SDS for this product?** A: This stuff comes from INDIA so i'm going to guess and say..... "I don't know" Don't drink it or smoke it and use gloves when playing with it and I'm sure you won't grow and extra body part.... ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works well and is worth every penny *by C***R on October 4, 2025* This stuff really works well. I did a couple of coats an still had a bunch left over. It really does help to lock in the foam. It dried very fast. I would 100% buy again but I won't have to because I still have a bunch. Great deal. Great heat retention. Easy to apply. Really toughens the foam, and it comes in a big bottle! ### ⭐⭐⭐⭐⭐ Easy to use and gets the job done *by D***I on April 24, 2023* I was able to apply most of it with a handheld trigger sprayer, although after a while it became more difficult to spray down the kaowool. For some reason the solution wasn't shooting out of the nozzle as it was at first. The trigger sprayer was still able to work with plain water so no doubt it was whatever is suspended in the collodiial solution that might have affected the sprayer. The solution gave the kaowool a somewhat solid surface. It's actually more like crusted toast. The rest of it is still a bit springy, but the refractory wool isn't intended to act as any kind of structure. Most important is that the surface isn't fluffy and loose. ### ⭐⭐⭐⭐⭐ As advertised *by N***N on January 7, 2026* Great colloidial silica sol for many purposes. ## Frequently Bought Together - Simond Store Rigidizer for Ceramic Fiber Coating, 2300F Rated, Fireproof Insulation Surface Coating for Ceramic Fiber Blanket Boards Wool - 1 Gallon Rigidizer - SIMOND STORE Ceramic Fiber Insulation Roll - 2400F (1315C) 1" x 24" x 25' - High Density Fireproof Insulation Blanket for Forge, Foundry, Furnace, Kiln, Wood Stove, Pizza Oven, Chimney, Dishwasher --- ## 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.kr/products/63694732-rigidizer-for-ceramic-fiber-coating-2300f-rated-1-gallon](https://www.desertcart.kr/products/63694732-rigidizer-for-ceramic-fiber-coating-2300f-rated-1-gallon) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-07*