--- product_id: 21087763 title: "System Three Silica Thickener, 5 Qt Tub, White" brand: "systemthree" price: "Rp1461191" currency: IDR in_stock: true reviews_count: 10 category: "Systemthree" url: https://www.desertcart.id/products/21087763-system-three-silica-thickener-5-qt-tub-white store_origin: ID region: Indonesia --- # 48-hour full cure time Premium thixotropic silica thickener 5 Qt high-volume capacity System Three Silica Thickener, 5 Qt Tub, White **Brand:** systemthree **Price:** Rp1461191 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your epoxy game — thickening mastery in every scoop! ## Quick Answers - **What is this?** System Three Silica Thickener, 5 Qt Tub, White by systemthree - **How much does it cost?** Rp1461191 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/21087763-system-three-silica-thickener-5-qt-tub-white) ## Best For - systemthree enthusiasts ## Why This Product - Trusted systemthree brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High-Volume 5 Quart Tub:** Bulk size designed for serious pros and DIYers who demand efficiency and fewer refills. - • **Precision Viscosity Control:** Easily tailor epoxy thickness from smooth to peanut butter consistency for flawless application. - • **Easy Cleanup & Safe Handling:** Non-toxic when handled properly; clean with mild soap and water to keep your workspace pristine. - • **Superior Epoxy Compatibility:** Seamlessly blends with resin and hardener, ensuring a strong, non-sagging, high-strength bond every time. - • **Versatile Filler Integration:** Mix with wood flour or fibers to create custom fillers and fillets that stand the test of time. ## Overview System Three Silica Thickener is a premium colloidal silica powder designed to enhance epoxy resin systems by providing superior thixotropic thickening. Packaged in a generous 5-quart tub, it allows precise viscosity control for smooth, non-sagging, high-strength epoxy mixtures. Ideal for professionals and serious DIYers, it mixes easily with resin and hardener, supports filler additives, and cures fully in 48 hours, making it a must-have for flawless repairs and custom epoxy projects. ## Description Established in 1979, System Three has the most comprehensive set of user-friendly epoxies available today and serves a wide variety of customers and industries. Made in the USA, every one of our products is engineered with your next successful project in mind. ROT REPAIR Why replace when you can restore? The EndRot system has everything you need to repair and stop wood deterioration in its tracks. ROT REPAIR Why replace when you can restore? The EndRot system has everything you need to repair and stop wood deterioration in its tracks. ROT REPAIR Visit the Store Visit the Store WOODWORKING Secure joints, protect your masterpieces, and add breathtaking shine with our wide range of woodworking products. WOODWORKING Secure joints, protect your masterpieces, and add breathtaking shine with our wide range of woodworking products. WOODWORKING Visit the Store MARINE For the past four decades, System Three Resins' focus has been to provide the highest quality epoxy products to boatbuilders worldwide. MARINE For the past four decades, System Three Resins' focus has been to provide the highest quality epoxy products to boatbuilders worldwide. MARINE Visit the Store ADHESIVES We offer epoxy adhesives for all projects and environments, ensuring optimal results in adverse conditions. ADHESIVES We offer epoxy adhesives for all projects and environments, ensuring optimal results in adverse conditions. ADHESIVES Visit the Store PASTES & PUTTIES Whether you need to fill a thin crack or re-sculpt a missing piece, we have pastes and putties to complete your project. PASTES & PUTTIES Whether you need to fill a thin crack or re-sculpt a missing piece, we have pastes and putties to complete your project. PASTES & PUTTIES Visit the Store COATINGS Our incredible array of high performance and crystal clear coatings will deliver professional results on your next project. COATINGS Our incredible array of high performance and crystal clear coatings will deliver professional results on your next project. COATINGS Visit the Store CASTING & PIGMENTS From small voids to big rivers, System Three casting resins have been formulated to perform up to the highest standards. CASTING & PIGMENTS From small voids to big rivers, System Three casting resins have been formulated to perform up to the highest standards. CASTING & PIGMENTS Visit the Store Why System Three? We're a Lacey, WA-based company committed to meeting customer needs. Our epoxy products are used everywhere. We have the right tools for the job, whatever it may be. Our Commitment to Our Customers We welcome every new customer, supporting them with accurate product information and detailed instructions for using our products on their specific application needs. Our Commitment to Our Planet Since 1979, System Three has utilized significant amounts of sustainable and renewable materials in our product formulations without compromising performance. Why System Three? We're a Lacey, WA-based company committed to meeting customer needs. Our epoxy products are used everywhere. We have the right tools for the job, whatever it may be. Our Commitment to Our Customers We welcome every new customer, supporting them with accurate product information and detailed instructions for using our products on their specific application needs. Our Commitment to Our Planet Since 1979, System Three has utilized significant amounts of sustainable and renewable materials in our product formulations without compromising performance. ## Features - Premium Epoxy Thickener: Also referred to as colloidal or hydrophilic fumed silica, our silica thickener is an excellent thixotropic agent designed to work as an epoxy resin thickener - Measure And Mixing: Mix the appropriate amount of resin, Part A, and hardener, Part B, then add silica thickener in increments, and mix thoroughly, stirring from the bottom to the top until the desired consistency is reached - Features: Silica thickener easily mixes into epoxy resin systems - Consistency: Fumed silica powder can be used alone to create a very smooth, non-sagging, high-strength epoxy mixture, but can also be combined with other fillers or fibers to prevent sagging - Cleanup: Clean hands, exposed skin, and work surfaces with mild soap and water ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00VN4GWP4 | | Best Sellers Rank | #70,620 in Automotive ( See Top 100 in Automotive ) #239 in Automotive Sealants #2,228 in Oils & Fluids | | Brand | SYSTEMTHREE | | Brand Name | SYSTEMTHREE | | Color | White | | Compatible Material | Fiberglass, Glass, Plastic | | Container Type | Pail | | Customer Reviews | 4.6 out of 5 stars 521 Reviews | | Full Cure Time | 48 Hours | | Global Trade Identification Number | 00646697300070 | | Included Components | Thickener - 5 quart tub | | Item Form | Gel, Liquid | | Item Package Quantity | 1 | | Manufacturer | System Three Resins, Inc. | | Material | Silica | | Material Type | Silica | | Model | 3105S47 | | Number of Pieces | 1 | | Package Information | Pail | | Part Number | 3105S47 | | UPC | 646697300070 | | Unit Count | 160.0 Fluid Ounces | | Viscosity Level | High | | Volume | 5 Quarts | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** SYSTEMTHREE - **Color:** White - **Item Form:** Gel, Liquid - **Item Package Quantity:** 1 - **Material:** Silica ## Images ![System Three Silica Thickener, 5 Qt Tub, White - Image 1](https://m.media-amazon.com/images/I/61zoKtllYTL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***S on June 28, 2025* ### ⭐⭐⭐⭐⭐ Review *by K***R on September 8, 2023* ### ⭐⭐⭐⭐⭐ Review *by S***0 on July 25, 2024* ## Frequently Bought Together - System Three Silica Thickener, 5 Qt Tub, White - System Three Wood Flour, 5 Qt Tub, Brown - Pro Grade - Chip Paint Brushes - 36-Pack - 2 Inch Chip Brush for Paints, Stains, Varnishes, Glues, & Gesso --- ## 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.id/products/21087763-system-three-silica-thickener-5-qt-tub-white](https://www.desertcart.id/products/21087763-system-three-silica-thickener-5-qt-tub-white) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-11*