Overview of Fumed Silica

Fumed silica, also known as pyrogenic silica, is an ultra-fine, high-purity amorphous silicon dioxide (SiO2) produced via the combustion of silicon tetrachloride in an oxygen-hydrogen flame. It appears as a fluffy white powder and is valued for its ability to thicken, stabilize, and reinforce materials.

Features of Fumed Silica

• High Surface Area: Typically ranges from 50 to 380 m²/g, providing excellent thickening and reinforcing properties.
• Hydrophilic or Hydrophobic Variants: Available in both forms depending on surface treatment, allowing for tailored applications.
• Excellent Thixotropy: Increases viscosity and improves flow properties of liquids and pastes.
• Chemical Inertness: Resistant to most chemicals, making it suitable for a wide range of industrial uses.

•  Enhances free-flowing properties and stability.

(Wood Plastic Coatings Silica-Based Rheology Control Additive Fumed Silica 200)

Specification of Wood Plastic Coatings Silica-Based Rheology Control Additive Fumed Silica 200

This additive controls density for wood plastic finishings. It uses fumed silica modern technology. Fumed silica 200 is a very great powder. This powder comes from silicon and oxygen. Its fragments are super little. They develop a three-dimensional network. This network catches the fluid covering. It makes the layer thicker. The layer streams efficiently throughout application. It prevents leaking or drooping on vertical surfaces. This leads to an extra also end up.

The additive is made of hydrophilic fumed silica. “Hydrophilic” suggests it loves water. It works well in water-based systems. Wood plastic composite finishes usually use water. This additive fits flawlessly. It improves the final appearance of the finishing. It makes the surface area smoother. It aids hide brush marks or roller lines. The covering uses continually. Employees discover it less complicated to utilize. Manufacturing ends up being a lot more effective. Waste lowers.

Use this additive correctly. Add it throughout the blending stage. Distribute it extensively. Excellent dispersion is essential. It triggers its thickening power. The normal dose range is 0.5% to 2.0%. This depends upon your certain formula. It depends upon the thickness you require. Beginning with a reduced amount. Examine it. Boost gradually up until you obtain the right flow. The powder looks white. It really feels cosy. Manage it carefully. Prevent creating dirt clouds. Use protective equipment like a mask. Shop it in a great, dry area. Maintain the container tightly secured. Wetness impacts its efficiency.

(Wood Plastic Coatings Silica-Based Rheology Control Additive Fumed Silica 200)

Applications of Wood Plastic Coatings Silica-Based Rheology Control Additive Fumed Silica 200

Wood Plastic Coatings Silica-Based Rheology Control Additive Fumed Silica 200 boosts layer performance for wood plastic composites. This additive controls layer density and circulation specifically. It stops leaking and sagging on vertical surface areas during application. This makes certain a smooth, also finish every time. The additive also stops settling of solid fragments in the canister. Your layer remains combined and ready to utilize. Fumed Silica 200 provides the layer framework. It makes the layer thicker when resting still. This density avoids running. The covering moves quickly when combed or rolled. This balance is important completely workability. Workers apply it smoothly without struggling. The finish levels out nicely for a professional look. Fumed Silica 200 strengthens the dried coating film. It makes the layer harder and more resilient. The finish much better resists scrapes, scuffs, and use. This extends the life of the wood plastic item. The additive assists the finishing stick well to the composite surface. Good bond stops peeling or flaking. It functions accurately in various wood plastic finishing formulas. Suppliers use it with confidence. Taking Care Of Fumed Silica 200 calls for care. Operators require appropriate dirt masks. The powder is really great. It disperses well right into fluid layers with standard blending. The correct amount depends on the details covering system. Start with advised levels. Readjust based on screening results.

Company Introduction

Welcome to HiphopGalaxy, a trusted global supplier of high-quality silicon dioxide (SiO2) powder, renowned for its exceptional purity and performance. Established with a vision to deliver cutting-edge materials that meet the diverse needs of modern industries, we have positioned ourselves as a leading player in the international market.

Our SiO2 powders find applications across multiple sectors, including adhesives, coatings, pharmaceuticals, cosmetics, polymers, and electronics. Each application benefits from the unique properties of our products—high surface area, excellent thixotropy, chemical inertness, and superior reinforcement capabilities. Whether you need hydrophilic or hydrophobic variants, we offer tailored solutions to meet your specific requirements.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Wood Plastic Coatings Silica-Based Rheology Control Additive Fumed Silica 200

Here are 5 FAQs for Wood Plastic Coatings Silica-Based Rheology Control Additive Fumed Silica 200:

What is Fumed Silica 200?
Fumed Silica 200 is a very fine white powder. It is made of pure silica. This powder is used in wood plastic coatings. Its main job is to control the thickness of the coating.

Why use Fumed Silica 200 in wood plastic coatings?
Wood plastic coatings need the right thickness. Fumed Silica 200 thickens the liquid coating. This stops the coating from dripping off vertical surfaces. It stops the coating from sagging. It helps the coating stay where it’s applied. It also makes the coating easier to apply evenly.

How does Fumed Silica 200 work?
The tiny silica particles form a network within the coating liquid. This network traps the liquid. This trapping makes the coating thicker. It becomes harder for the coating to flow easily. The coating stays put better. The coating resists sagging.

How much Fumed Silica 200 should I add?
The amount needed changes. It depends on your specific coating formula. It depends on the thickness you need. Start with a small amount. Try adding between 0.5% and 2.0% by weight of the total coating. Test the coating thickness. Add more silica slowly if needed. Always test in your actual coating mix.

Is Fumed Silica 200 safe to handle?
Fumed Silica 200 is a fine powder. Avoid breathing in the dust. Always wear a dust mask when handling it. Wear safety glasses. Wear gloves. Work in a well-ventilated area. Follow the safety instructions on the product’s Material Safety Data Sheet (MSDS/SDS).

(Wood Plastic Coatings Silica-Based Rheology Control Additive Fumed Silica 200)