0 ratings
MAS Epoxies Colloidal Silica Epoxy Thickener, High Strength Epoxy Filler Additive for Wood, Marine, and Fiberglass, Structural Bonding & Filleting for 2:1 or 5:1 Epoxy Resin Systems (1 Quart)
High-density Quart of Fumed Colloidal Silica for enhanced structural bonding and filling.
MAS Epoxies Colloidal Silica Epoxy Thickener, High Strength Epoxy Filler Additive for Wood, Marine, and Fiberglass, Structural Bonding & Filleting for 2:1 or 5:1 Epoxy Resin Systems (1 Quart)

Item #: 33871043

MAS Epoxies Colloidal Silica Epoxy Thickener, High Strength Epoxy Filler Additive for Wood, Marine, and Fiberglass, Structural Bonding & Filleting

Item #: 33871043

USD 40

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, August 21
Our Top Logistics Partners
  • fedex
  • dhl
High-density Quart of Fumed Colloidal Silica for enhanced structural bonding and filling.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Strength
This colloidal silica epoxy thickener provides superior bonding strength, making it ideal for structural applications in wood, marine, and fiberglass settings, ensuring durability and long-lasting repairs.
Versatile Use
Designed to work seamlessly with both 2:1 and 5:1 epoxy resin systems, it allows for flexible application across a variety of projects, catering to diverse user needs in marine and woodworking.
Easy Mixing
Formulated for effortless mixing with epoxy resins, it enables quick preparation and application, significantly reducing project time while enhancing the overall quality of the finished result.

Product Details

Shop MAS Epoxies Colloidal Silica Epoxy Thickener, High Strength Epoxy Filler Additive for Wood, Marine, and Fiberglass, Structural Bonding & Filleting for 2:1 or 5:1 Epoxy Resin Systems (1 Quart) online at a best price in Turks and Caicos. B001443G0C
Specific Uses For ProductRepair,Flooring,Masonry,Casting
Item FormLiquid
Other Special Features of the ProductHigh Density Bonding, Versatile Compatibility
Container TypePail
Water Resistance LevelWater Resistant
Compatible MaterialEpoxy Resin, Marine Epoxy Systems
Item Package Quantity1
Volume0.25 Gallons
Material TypeEpoxy Resin
ColorClear
Brand NameMAS
Unit Count32.0 Fluid Ounces
UPC810395006019
ManufacturerMAS Epoxies
Part Number25-001
Item Weight1 Pounds (450 grams)
Included ComponentsOne 1 Quart Colloidal Silica
BrandMAS
MaterialEpoxy Resin
Special FeatureHigh Density Bonding, Versatile Compatibility

Who Should Buy?

Suitable For
  • Woodworkers

    Ideal for woodworkers requiring structural bonding and epoxy filling to repair or enhance wooden surfaces.

  • Marine Enthusiasts

    Perfect for boat builders and repairers needing a strong, waterproof filler for marine projects.

  • Fiberglass Users

    Beneficial for fiberglass projects that require thickening epoxy for better adhesion and structural integrity.

Not Suitable For
  • Non-Epoxy Users

    Not suitable for users working with adhesives or fillers other than epoxy resin systems.

Product Description

MAS Epoxies Colloidal Silica Epoxy Thickener, High Strength Epoxy Filler Additive for Wood, Marine, and Fiberglass, Structural Bonding & Filleting for 2:1 or 5:1 Epoxy Resin Systems (1 Quart)

About This Item

Introducing the MAS Cab-O-SIL Adhesive Filler - the perfect solution when you need an extremely hard solid with high density. This fumed Colloidal Silica is designed for various applications including structural bonding, filling, and filleting. With its exceptional strength, this adhesive filler can be added to other fillers to enhance their overall strength. Whether you're working on a DIY project or a professional job, the MAS Cab-O-SIL Adhesive Filler is a reliable choice. This quart-sized container is ideal for both small and large-scale projects, offering you plenty of material to work with.

The MAS Cab-O-SIL brand takes pride in providing high-quality products that deliver exceptional results. Don't settle for any ordinary adhesive filler when you can rely on the MAS Cab-O-SIL brand. Trust in the expertise of a reputable seller like Cab-O-SIL to deliver products that meet your expectations. Experience the convenience of shopping online for this MAS Cab-O-SIL Adhesive Filler. With just a few clicks, you can have it delivered to your doorstep, saving you time and effort.

Take advantage of our e-commerce platform to enjoy a seamless shopping experience. Shop with confidence knowing that you're purchasing from a trustworthy retailer. The Cab-O-SIL brand has a long-standing reputation for providing top-notch products, and we are proud to offer their adhesive filler in our shop. Enhance your project with the MAS Cab-O-SIL Adhesive Filler. Order now and experience the strength and reliability it brings to your work.

Don't miss out on this opportunity to elevate your craftsmanship.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Mas Epoxies Colloidal Silica Cab-O-Sil used for?

    Answer: Mas Epoxies Colloidal Silica Cab-O-Sil is primarily used as a thickening agent in epoxy formulations. It helps improve the viscosity of epoxy resins, making them easier to handle during application. This is particularly beneficial in situations where a thicker resin is necessary, such as vertical applications or when you want to prevent sagging or running. Additionally, colloidal silica can enhance the mechanical properties of cured epoxy, providing greater strength and durability for various projects.
  • Question: How do I use Cab-O-Sil in my epoxy projects?

    Answer: To use Cab-O-Sil with your epoxy, start by measuring the desired amount of resin and hardener. Gradually add colloidal silica to your mixture while stirring continuously to achieve your preferred consistency. It's advisable to begin with a small amount, as you can easily add more if needed. This technique is often applied in boat building, molds, or coatings where achieving a certain thickness is vital for the final product's quality and robustness.
  • Question: Is Colloidal Silica safe to use?

    Answer: Yes, when used according to the manufacturer's instructions, Colloidal Silica is generally safe. It's non-toxic and does not emit harmful fumes during use; however, it's still important to take standard safety precautions like wearing gloves and a mask to avoid inhaling dust. This ensures your work environment remains safe, especially when working on large projects or in enclosed spaces. Always make sure to read safety data sheets before starting your project, especially for larger and intensive applications.
  • Question: Can I mix Cab-O-Sil with other additives?

    Answer: Yes, Cab-O-Sil can be mixed with various other additives, including pigments, to achieve desired colors and finishes in your project. When incorporating other additives, make sure they are compatible with epoxy to avoid adverse reactions. This flexibility allows artisans and builders to achieve customized results in decorative projects, automotive applications, and industrial coatings, thus enhancing creativity in their work.
  • Question: What are the benefits of using Cab-O-Sil in epoxy resin applications?

    Answer: Using Cab-O-Sil in your epoxy resin applications provides several benefits, including improved viscosity control, enhanced strength in cured epoxy, and better resistance to shrinkage. These attributes can be crucial for achieving high-quality finishes in artistic projects or functional components like automotive parts. Benefits extend to better adhesion properties, making it ideal for applications where durability and lifespan are critical.
  • Question: How much Cab-O-Sil should I use per gallon of epoxy?

    Answer: The amount of Cab-O-Sil to use will depend on your specific project requirements, but a common starting point is approximately 1 to 2 cups of Cab-O-Sil per gallon of epoxy. Adjustments may be necessary based on the desired thickness and viscosity. This measurement helps you achieve the optimal balance between flow and fill for various applications, from art to construction.
  • Question: Is Cab-O-Sil suitable for outdoor use?

    Answer: Yes, Cab-O-Sil is suitable for outdoor use when mixed in the right epoxy formulations designed for outdoor environments. When using it for external applications, it's crucial to select a high-quality epoxy that resists UV degradation. This is particularly valuable in creating outdoor furniture or structures that must withstand the elements, ensuring your project remains durable and visually appealing over time.
  • Question: Can I use Cab-O-Sil for non-epoxy materials?

    Answer: Cab-O-Sil is specifically designed for use with epoxy resins, but it can also be utilized in some other polymer systems that can benefit from added viscosity. However, it's important to test compatibility with your specific material beforehand. This versatility makes it a handy agent for various applications, including craft projects where a thicker consistency is needed.
  • Question: What is the shelf life of Mas Epoxies Colloidal Silica Cab-O-Sil?

    Answer: Mas Epoxies Colloidal Silica Cab-O-Sil has an indefinite shelf life when stored in a cool, dry place, in its original container. Proper storage is key to maintaining its quality, as exposure to moisture can reduce its effectiveness. This allows for long-term usage, making it a reliable choice for both casual hobbyists and professional mold-makers.
  • Question: Where can I buy Mas Epoxies Colloidal Silica Cab-O-Sil Quart Container?

    Answer: You can buy Mas Epoxies Colloidal Silica Cab-O-Sil Quart Container from Ubuy in Turks and Caicos. Ubuy offers a range of products from various brands, and you are likely to find this particular item in their inventory, ensuring easy access to high-quality materials for your project needs.

Nutritionist's Take

The product titled 'MAS Epoxies Colloidal Silica Epoxy Thickener' is not a food item and does not have any nutritional benefits or health claims that would be relevant to diet or nutrition. This epoxy thickener is designed for industrial use in bonding, filling, and coating materials like wood and fiberglass, rather than for human consumption. As such, it does not contribute to overall health or provide any dietary value. Additionally, the safety of handling and potential ingestion of such industrial products must be considered, as they may contain chemicals not suitable for dietary needs. Consumers should be cautious and ensure that such products are kept away from food items and are used only for their intended purpose in construction or craft applications.

MAS Silicon Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Excellent thickening agent
  • Improves epoxy strength
  • Easy to mix and use
  • Non-toxic and safe
  • Versatile applications

Cons

  • Mixing can be a bit messy.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.