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.

(Precipitated Silica Fumed Silica for Paint Coating Powder Appearance 25kg MOQ CAS 112945-52-5)

Specification of Precipitated Silica Fumed Silica for Paint Coating Powder Appearance 25kg MOQ CAS 112945-52-5

This product is precipitated silica and fumed silica. It’s a great white powder. You utilize it in paints and coatings. It makes paint better. Precipitated silica originates from a chemical reaction in fluid. Fumed silica comes from melting silicon substances at high heat. Both types are extremely little fragments. They have a large surface. This large surface area is essential.

Adding this silica to repaint improves several things. It helps manage just how thick the paint is. It quits the paint from working out way too much in the container. Paint flows better on surface areas. It aids the paint create a smooth film. The paint dries evenly. The surface looks good. Silica makes paint harder. The paint withstands scrapes much better. It lasts longer on wall surfaces or other surfaces. Paint also holds its color well. Silica helps pigments spread out evenly. This maintains the color regular.

Silica particles fill up little rooms. This makes finishes denser. Denser coatings protect surfaces much better. They withstand water and chemicals more effectively. Silica improves how paint adheres to surface areas. The bond is more powerful. Silica is likewise good for powder finishings. It helps the powder flow easily. This makes application easier. The last coating is smoother.

You get this silica in powder form. It can be found in 25kg bags. You should buy at the very least 25kg. The CAS number is 112945-52-5. This number identifies the chemical.

(Precipitated Silica Fumed Silica for Paint Coating Powder Appearance 25kg MOQ CAS 112945-52-5)

Applications of Precipitated Silica Fumed Silica for Paint Coating Powder Appearance 25kg MOQ CAS 112945-52-5

Silica aids improve paint finishings. Sped up silica and fumed silica are important types. They make layers look better and last longer. Both kinds are fine powders. They are extremely white. They have little fragment dimensions. This benefits coatings.

Sped up silica is common. It is affordable. It works as a matting agent. It lowers gloss in paints. This offers a great level surface. Individuals such as this seek wall surfaces and furniture. It likewise helps thicken the paint. This makes the paint simpler to use. It stops the paint from leaking. The paint goes on efficiently. Precipitated silica boosts scrape resistance. The layer surface area stays nicer longer. It makes the paint extra long lasting. The covering deals with wear better.

Fumed silica is various. It has also smaller sized bits. It has a greater surface. This makes it very efficient. It is a solid anti-settling representative. It quits fillers from sinking in the paint. The paint remains combined well. This is crucial for storage space and application. Fumed silica prevents sagging. This is important for thick layers. It helps the paint keep its form. It improves powder flow also. Powder finishes apply far better. Fumed silica enhances surface area level of smoothness. The surface looks really expert. It decreases surface area issues. This makes the finishing appearance top quality.

Both silicas increase hiding power. The paint covers surfaces much better. Less coats are required. This conserves money and time. They boost chemical resistance. The finish stands up to cleaners and spills. Weather condition resistance gets better too. Sun and rainfall cause less damages. The finish keeps its color. It remains looking great.

We supply precipitated silica and fumed silica. The CAS number is 112945-52-5. The minimum order amount is 25kg. We offer bulk bags. We also have smaller sized plans.

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 Precipitated Silica Fumed Silica for Paint Coating Powder Appearance 25kg MOQ CAS 112945-52-5

What is precipitated silica? Precipitated silica is a synthetic form of silicon dioxide. It is made through a chemical process. Fumed silica is another synthetic silicon dioxide. It is made by burning silicon tetrachloride. Both types are fine white powders. They are used in many industries. The paint and coatings industry uses them a lot.

Why add silica to paint coatings? Paint coatings need good flow and leveling. Silica helps with this. It stops the coating from sagging or dripping. Silica acts like a thickener. It makes the paint behave better. This is important during application. It helps get a smooth finish. The coating looks good after it dries.

How does silica improve appearance? Silica prevents settling in the can. It keeps the pigments mixed. This gives even color. Silica reduces problems like orange peel. Orange peel is a bumpy surface. Silica helps the coating flow out flat. It helps hide brush marks. The final surface is smooth and attractive. The coating looks professional.

How much silica should be used? The right amount depends on the formula. Start with 0.5% to 2% by weight. Too little silica won’t work well. Too much silica can cause problems. It might make the coating too thick. Test different amounts. Find the best level for your paint. Follow supplier advice. They can help find the best amount.

What is the minimum order? The smallest order is 25 kilograms. This is one bag. We sell this silica in 25kg bags. This size is good for testing. It is good for smaller production runs. Contact us to place an order. We can ship the bags quickly.

(Precipitated Silica Fumed Silica for Paint Coating Powder Appearance 25kg MOQ CAS 112945-52-5)