---
product_id: 15278637
title: "System Three Silica Thickener, 1 Qt Tub, White"
brand: "systemthree"
price: "E£ 2598"
currency: EGP
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.eg/products/15278637-system-three-silica-thickener-1-qt-tub-white
store_origin: EG
region: Egypt
---

# Water-resistant formula 48-hour full cure time Precise viscosity control System Three Silica Thickener, 1 Qt Tub, White

**Brand:** systemthree
**Price:** E£ 2598
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your epoxy game with precision thickening power!

## Quick Answers

- **What is this?** System Three Silica Thickener, 1 Qt Tub, White by systemthree
- **How much does it cost?** E£ 2598 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/15278637-system-three-silica-thickener-1-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

- • **Master Your Mix:** Easily adjust epoxy thickness for flawless application every time
- • **Trusted Quality:** Premium colloidal silica from System Three, engineered for woodworking and repair pros
- • **Smooth & Sag-Free:** Creates a high-strength, non-sagging paste perfect for professional repairs
- • **Effortless Cleanup:** Safe on skin and surfaces—just mild soap and water needed
- • **Versatile Compatibility:** Seamlessly blends with resins, fillers, and fibers for custom formulations

## Overview

System Three Silica Thickener is a premium colloidal silica paste designed to control epoxy viscosity with precision. Ideal for woodworking and repair, it creates smooth, high-strength, non-sagging mixtures that cure fully in 48 hours and resist water. Easy to mix and clean, this 1-quart tub delivers professional-grade performance for flawless results.

## Description

Full description not available

## Features

- Premium Thickener: Also referred to as colloidal or hydrophilic fumed silica, our silica thickener is an excellent thixotropic agent designed to help control the viscosity of mixed epoxy systems
- Measure And Mixing: Mix the amount of resin, Part A, and hardener, Part B, desired, then add silica thickener in increments, and mix thoroughly, stirring from the bottom to the top until the desired consistency is reached
- Features: This epoxy thickener easily mixes into epoxy resin systems
- Consistency: Silica Thickener can be used alone to create a very smooth, non-sagging, high-strength 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 |
|---------------|-------|
| Brand | SYSTEMTHREE |
| Specific Uses For Product | Woodworking, Repair |
| Material | Silica |
| Item Form | Paste |
| Color | White |
| Item Package Quantity | 1 |
| Package Information | Pail |
| Item Volume | 1 Quarts |
| Viscosity | Thickener |
| Full Cure Time | 48 Hours |
| Water Resistance Level | Water Resistant |
| Unit Count | 32.0 Ounce |
| Viscosity Level | High |
| UPC | 646697300056 |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00646697300056 |
| Manufacturer | System Three Resins, Inc. |
| Part Number | 3105S16 |
| Item Weight | 3.2 ounces |
| Product Dimensions | 4.6 x 4.55 x 5.45 inches |
| Item model number | 3105S16 |
| Size | 1 quarts |
| Included Components | Thickener - 1 quart tub |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** SYSTEMTHREE
- **Specific Uses For Product:** Woodworking, Repair
- **Material:** Silica
- **Item Form:** Paste
- **Color:** White

## Images

![System Three Silica Thickener, 1 Qt Tub, White - Image 1](https://m.media-amazon.com/images/I/61XMcVXMdEL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Affordable and good.
*by T***R on March 7, 2025*

Use this with their microglass beads and it's much cheaper than most fillers. Sands easily if you mix it to peanut butter consistency. I used with WestSystems 105. Great fairing compound. Downside is that you have to mix two different powders which takes a few more seconds.

### ⭐⭐⭐⭐⭐ good quality
*by B***S on June 28, 2025*

good quality, good price. i use for filling small areas, and fillets. make sure to mix well with resin before adding mekp.

### ⭐⭐⭐⭐⭐ Works great.
*by K***R on September 8, 2023*

I find this stuff works great mixed with some Max Bond epoxy. Mix up the epoxy according to the directions and add some of this stuff until its like peanut butter and it makes a glue that, as far as I can tell, never comes apart. Add a little wood flour to the mix and you get a nice filler material too. This stuff is pretty particularized so its best if you use it outside or at least in a garage with the doors open. Not sure what happens if you breathe it in but I'm sure its not a good idea. If you are outside be careful, a good breeze will empty the bucket for you and it'll all be gone. Great product.

## Frequently Bought Together

- System Three Silica Thickener, 1 Qt Tub, White
- TotalBoat-14409 Marine Gelcoat for Boat Building, Repair and Composite Coatings (White, Quart with Wax)
- TotalBoat-510822 High Performance Epoxy Kit, Crystal Clear Marine Grade Resin and Hardener for Woodworking, Fiberglass and Wood Boat Building and Repair (Quart, Medium)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-01-27*