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.

(Supply Silica dimethyl silylate/Fumed Silica oil soluble CAS 68611-44-9)

Specification of Supply Silica dimethyl silylate/Fumed Silica oil soluble CAS 68611-44-9

Supply Silica Dimethyl Silylate (Fumed Silica Oil Soluble) CAS 68611-44-9 is a specialized chemical additive created for industrial applications. This item is a hydrophobic fumed silica treated with dimethyl silyl teams. It appears as a fine white powder. The product is oil-soluble. It disperses quickly in non-polar solvents. The fragment size varies in between 5-15 nanometers. The surface is commonly 90-130 m TWO/ g. The item has a mass thickness of 30-50 g/L. The wetness web content remains below 1.5%. The pH value in water suspension is neutral.

This modified silica functions as a thickening agent. It improves thickness control in fluid systems. It stabilizes suspensions. It prevents settling of solid particles. It enhances the appearance of finishes. It works with oils, materials, and natural solvents. Typical uses include paints, adhesives, and sealers. It likewise offers in cosmetics like lipsticks and lotions. It acts as a anti-caking agent in powders. It enhances rubber and silicone items.

The product supplies high thermal stability. It stands up to clumping under heats. It preserves efficiency in different humidity problems. It offers matting impacts in finishings. It makes certain smooth application in inks. It lowers gloss in finished products. Its water-repellent homes make it optimal for water-proof products.

Handling needs conventional safety measures. Usage protective handwear covers and safety glasses. Prevent inhaling dust. Store in a dry, awesome location. Keep containers snugly sealed. Prevent direct exposure to wetness. The service life is 2 years when saved properly.

This silica variant is favored for its flexibility. It replaces conventional without treatment silica in oil-based systems. It makes sure regular results. It fulfills market criteria for high quality. Producers value its performance. It streamlines production processes. It minimizes waste. It improves product resilience.

Customized bit sizes or surface area treatments are offered. Technical assistance is attended to application-specific queries. Mass orders can be arranged. Examples are used for testing. Conformity documents goes along with deliveries. Worldwide delivery alternatives make sure prompt delivery.

This item fits markets focusing on efficiency and integrity. It resolves difficulties in formulation security. It adjusts to varied production atmospheres. It is a cost-efficient option for boosting material residential properties.

(Supply Silica dimethyl silylate/Fumed Silica oil soluble CAS 68611-44-9)

Applications of Supply Silica dimethyl silylate/Fumed Silica oil soluble CAS 68611-44-9

Supply Silica dimethyl silylate (Fumed Silica oil soluble), CAS 68611-44-9, is a functional product used throughout numerous sectors. This oil-treated silica powder enhances performance in products needing security, structure, or reinforcement. It functions well in oil-based systems due to its compatibility with natural solvents and hydrophobic nature.

In layers and paints, the item serves as a thickening agent. It protects against settling of pigments during storage space. It improves the final finish by including scrape resistance. The matting impact it provides serves for attaining non-glossy surfaces in automotive or commercial finishes.

Cosmetics take advantage of this silica kind. It soaks up excess oils in skincare products like foundations or sun blocks. The smooth structure it develops helps spread items evenly on the skin. It also lowers luster in makeup without drying the skin.

Pharmaceuticals utilize it to regulate powder flow in tablet computers or pills. It guarantees regular blending of energetic components. Its inert nature makes it secure for clinical applications.

Adhesives and sealers count on this silica for thickness adjustment. It prevents drooping or trickling throughout application. The result is more powerful bonds and longer-lasting performance in building or automotive adhesives.

Lubricating substances and oils use it to boost security under heats. It decreases friction and put on in machinery parts. This prolongs the life expectancy of engines or industrial equipment.

Rubber and plastic production integrates the silica to strengthen materials. It increases tensile toughness and durability in tires, seals, or silicone products. The anti-blocking impact stops sticky surface areas in plastic movies.

Printing inks achieve better pigment diffusion with this additive. It develops print top quality and avoids blocking in nozzles.

The item’s adaptability makes it necessary for enhancing performance in oil-based formulations. Its duty in boosting structure, security, and durability is vital for commercial and customer applications.

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 Supply Silica dimethyl silylate/Fumed Silica oil soluble CAS 68611-44-9

1. What is Silica dimethyl silylate?
Silica dimethyl silylate is a treated fumed silica. It gets modified with dimethyl groups. This makes it oil-soluble. The CAS number is 68611-44-9. It works as a thickening agent. It stabilizes liquids in oils or solvents.

2. Where is this material used?
It is common in coatings, adhesives, and sealants. It also appears in cosmetics and pharmaceuticals. It thickens products like oils, gels, or creams. It stops solid particles from settling. It improves texture in formulas.

3. Is it safe to handle?
Wear gloves and goggles when using it. Avoid breathing dust. Follow safety guidelines on the SDS sheet. Store it away from food or drink. Check local rules for disposal.

4. How should it be stored?
Keep it in a dry, cool place. Seal the container tightly. Moisture causes clumping. Do not expose it to high heat. Use original packaging if possible.

5. How is it different from regular fumed silica?
Regular fumed silica is hydrophilic. Silica dimethyl silylate is hydrophobic. It mixes better with oils. The surface treatment changes its behavior. This makes it ideal for non-water-based systems.

(Supply Silica dimethyl silylate/Fumed Silica oil soluble CAS 68611-44-9)