---
product_id: 642698921
title: "Cabosil Smoked Silica Thickener in Quart Tin"
brand: "fasco epoxies"
price: "272 zł"
currency: PLN
in_stock: true
category: "Fasco Epoxies"
url: https://www.desertcart.pl/products/642698921-cabosil-smoked-silica-thickener-in-quart-tin
store_origin: PL
region: Poland
---

# Significant viscosity boost in liquid systems Sub-micron particle size for precision Reinforces silicone & organic rubbers Cabosil Smoked Silica Thickener in Quart Tin

**Brand:** fasco epoxies
**Price:** 272 zł
**Availability:** ✅ In Stock

## Summary

> 🧪 Elevate your epoxy game with precision-thickened power!

## Quick Answers

- **What is this?** Cabosil Smoked Silica Thickener in Quart Tin by fasco epoxies
- **How much does it cost?** 272 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/642698921-cabosil-smoked-silica-thickener-in-quart-tin)

## Best For

- fasco epoxies enthusiasts

## Why This Product

- Trusted fasco epoxies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Flow Like a Pro:** Reduces tilt angle to improve powder flow effortlessly
- • **Master Your Mix:** Thixotropic control for smooth, non-sagging epoxy blends
- • **Strength Amplifier:** Boosts hardness, tensile strength, and stretch in rubbers
- • **Craft with Confidence:** Ideal for woodworking, furniture, and tabletop coatings
- • **Versatile Reinforcement:** Perfect for silicone, organic rubbers, and epoxy resins

## Overview

Fasco Epoxies Cabosil Smoked Silica Thickener is a premium thixotropic agent designed to enhance viscosity and flow control in epoxy and polyester systems. Featuring sub-micron hydrophilic particles, it reinforces silicone and organic rubbers by increasing hardness and tensile strength, making it essential for professional-grade crafts, repairs, and coatings.

## Description

An excellent thixotropic agent used to control the viscosity of mixed epoxy systems. Can be used alone for a very smooth, non-sagging, high-strength mix, or combined with fillers or fibers to make them not saggy. Can also be used as a fly float. Also known as colloidal or smoked silica. CAB-O-SIL M-5 Smoke Silica is a medium surface smoked silica that allows a significant increase in viscosity in liquid polyester or epoxy system, allowing free flow of high-purity powders and reinforcement of silicone and organic rubbers. Aggregated structure Sub-micron particle size. Low bulk density. Hydrophilic surface

## Features

- Hydrophilic surface
- When mixed into sticky and poorly flowing powder systems, Cabosil reduces the tilt angle and improves powder flow.
- Can be used to reinforce silicone rubber and can be used to reinforce organic rubbers.
- Provides a good increase in hardness, tensile and stretch. Imports significant increase in viscosity in liquid systems.
- Also known as colloidal or smoked silica.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074Y6V7QT |
| Brand Name | Fasco Epoxies |
| Color | Gray |
| Compatible Material | Epoxy Resin, Paint, Silicone |
| Container Type | Bottle |
| Customer Reviews | 4.6 4.6 out of 5 stars (817) |
| Global Trade Identification Number | 00819794020756 |
| Item Form | Powder |
| Item Package Quantity | 1 |
| Manufacturer | Fasco Epoxies Inc. |
| Material Type | ABS |
| Model | FIL01Q |
| Other Special Features of the Product | Thixotropic |
| Part Number | FIL01Q |
| Specific Uses For Product | Craft, Repair, Woodworking, Furniture, Wood, Table Top Coating |
| UPC | 819794020756 |
| Viscosity Level | High |
| Volume | 1 Quarts |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Fasco Epoxies
- **Item form:** Powder
- **Material:** ABS
- **Special features:** Thixotropic
- **Specific uses for product:** Craft, Repair, Woodworking, Furniture, Wood, Table Top Coating

## Images

![Cabosil Smoked Silica Thickener in Quart Tin - Image 1](https://m.media-amazon.com/images/I/61fWIw8bQwL.jpg)

## Questions & Answers

**Q: How should I dispose of it safely?**
A: In the container it came in

**Q: Is cabosil hs5 equivalent to cabosil m5?**
A: Works good, you just have to keep adding a little at a time to your pre mixed resin/hardener mix until you get the right consistency for your job.
Be sure to wear a good dust mask as this stuff is feather light & will blow all over, it weighs nothing.

**Q: can this be mixed with bondo to thicken?**
A: Yes this can thicken bondo. Just be careful because if you add to much your bondo will be dry.

**Q: Is this hydrophobic or hydrophyllic?**
A: CAB-O-SIL M-5 is widely used to provide thickening, thixotrophic (shearthinning), and anti-settling behavior in liquid systems. M-5 is most efficient in non-polar to medium polarity systems. M-5 offers the best balance of thickening efficiency and dispersibility

## Frequently Bought Together

- Fasco Epoxies - Fasco Cab-O-SIL Fumed Silica thickener in Quart tub
- TotalBoat 5:1 Marine Epoxy Resin Kit for Bonding, Filleting, Coating, and Laminating - Use for Fiberglass, Wood, Carbon Fiber, Boat Building, Repairs, Woodworking (Quart, Slow Hardener, Pumps)
- TotalBoat-14409 Marine Gelcoat for Boat Building, Repair and Composite Coatings (White, Quart with Wax)

---

## 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.pl/products/642698921-cabosil-smoked-silica-thickener-in-quart-tin](https://www.desertcart.pl/products/642698921-cabosil-smoked-silica-thickener-in-quart-tin)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-11-10*