What Are The Applications Of Wacker Fumed Silica?

Wacker fumed silica is a versatile material widely used in various industries due to its unique properties. It is primarily utilized as a thickening agent, reinforcing filler, and anti-caking agent. In the cosmetics industry, fumed silica is often incorporated into formulations to improve texture and stability, providing a smooth application for products like creams and lotions. In the automotive sector, it enhances the performance of adhesives and sealants, ensuring durability and resistance to environmental factors. Additionally, Wacker fumed silica is employed in the production of silicone rubber, where it acts as a reinforcing agent, improving mechanical strength and thermal stability. In the coatings industry, it helps to control viscosity and improve the flow characteristics of paints and coatings, leading to a more uniform application. The electronics industry also benefits from fumed silica, as it is used in the production of insulators and encapsulants, providing excellent electrical insulation properties. Moreover, Wacker fumed silica is utilized in the food industry as an anti-caking agent, ensuring that powdered products remain free-flowing. Its ability to absorb moisture makes it an ideal choice for preventing clumping in powdered food products. Overall, the applications of Wacker fumed silica are diverse, making it an essential component in many formulations across different sectors.

How Is Wacker Fumed Silica Manufactured?

The manufacturing process of Wacker fumed silica involves the vaporization of silicon tetrachloride in a hydrogen-oxygen flame. This process results in the formation of fine silica particles, which are then collected and processed to achieve the desired properties. The fumed silica produced is characterized by its high purity and specific surface area, which can be tailored to meet the requirements of various applications. During the production, the silica particles are formed through a process called pyrolysis, where the silicon tetrachloride reacts with hydrogen and oxygen at high temperatures. The resulting silica is in the form of a fine powder, which can be further treated to enhance its properties. For instance, surface modifications can be applied to improve compatibility with different matrices, making it suitable for a wide range of applications. After the initial production, the fumed silica undergoes rigorous quality control measures to ensure consistency in particle size and surface area. This is crucial, as the performance of fumed silica in applications is highly dependent on these characteristics. The final product is then packaged and distributed to various industries, where it is utilized in formulations ranging from adhesives to cosmetics.

What Are The Benefits Of Using Wacker Fumed Silica?

Wacker fumed silica offers numerous benefits that make it a preferred choice in various applications. One of the primary advantages is its exceptional reinforcing properties. When used in rubber and silicone formulations, it significantly enhances mechanical strength, tear resistance, and thermal stability. This makes it ideal for products that require durability and longevity. Another benefit is its ability to improve the flow and viscosity of liquids. In coatings and paints, Wacker fumed silica helps to achieve a smooth and even application, preventing issues such as sagging or running. Its anti-caking properties are particularly valuable in powdered products, ensuring that they remain free-flowing and easy to handle. Additionally, Wacker fumed silica is known for its high purity and low levels of impurities, which is essential in sensitive applications such as cosmetics and food products. Its versatility allows it to be used in a wide range of formulations, making it a cost-effective solution for manufacturers. Furthermore, its lightweight nature and high surface area contribute to its effectiveness in various applications, enhancing overall product performance.

What Safety Considerations Are Associated With Wacker Fumed Silica?

While Wacker fumed silica is widely used and considered safe for many applications, there are important safety considerations to keep in mind. One of the primary concerns is the inhalation of silica dust, which can pose health risks if proper precautions are not taken. It is essential for workers handling fumed silica to use appropriate personal protective equipment, such as respirators and dust masks, to minimize exposure. In addition to respiratory concerns, it is crucial to ensure that fumed silica is stored and handled properly to prevent accidental spills or exposure. Safety data sheets should be consulted to understand the specific hazards associated with the product and the recommended safety measures. Employers should provide training for workers on safe handling practices and emergency procedures in case of exposure. Furthermore, while fumed silica is generally recognized as safe for use in food and cosmetic applications, it is important to adhere to regulatory guidelines and standards to ensure consumer safety. Regular monitoring and testing of products containing fumed silica can help maintain compliance with safety regulations. Overall, while Wacker fumed silica is a valuable material, awareness of safety considerations is essential to protect workers and consumers alike.

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wacker fumed silica6 factories verified

Guangzhou Eric Wei Chemical Co., Ltd.

2 yrs ·5.0

·Trading Company

Main Products:

Polymer, Catalysts and Chemical Additives, Pigments and Dyes-Pigments, Chemical Raw Materials Alcohol Phenol Ether, Inorganic Chemicals

Country/Region:

Guangdong, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Hello everyone! Welcome to Eric Wei Chemicals-your trusted global chemical supply chain partner!

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Fine powder Ericw EW-200 Nano Hydrophilic Fumed Silica 1 to 1 replacement WACKER HDK N20 Hydrophilic Fumed Silica

US$7.95

1 pieces(MOQ)

Ericw Ew-380 Hydrophobic Fumed Silica 1 to 1 Replacement Wacker T40 Fumed Silica

US$6.55

1 pieces(MOQ)

Ericw EW-150 Hydrophilic Fumed Silica White Carbon Black 1:1 Replacement WACKER HDK V15 Hydrophilic Fumed Silica

US$10.50

1 pieces(MOQ)

High Liquidity Fumed Silica From WACKER HDK N20P Hydrophilic Fumed Silica White Carbon Black for Food Materials

US$4.00

1 kilogram(MOQ)

1/4

Shanghai Lemeng Import and Export Co., Ltd

16 yrs

·Trading Company

Main Products:

Fumed Silica 200, Fumed Silica 380, Vacuum Insulation Panel

Country/Region:

Shanghai, China

R&D Capacity:

OEM Service

Sample Service:

Sample Available

Company Profile:

Shanghai Lemeng Import and Export Co., Ltd.

Send Inquiry

The Factory Specializes in Producing and Exporting High-Quality White Pure Sand Fumed Silica

US$2,200.00

2,000 kilograms(MOQ)

Premium Silicon Dioxide Fumed Silica for Paper Filler Applications

US$2,200.00

2,000 kilograms(MOQ)

High-Performance Silica for Coatings and Chemical Product Applications

US$2,200.00

2,000 kilograms(MOQ)

Wholesale of Industrial Raw Materials Silicon Dioxide 380 Oxide Hydrophilic Fumed Silica

US$2.50

2,000 kilograms(MOQ)

1/4

Zhengzhou Exceed New Technologies Co., Ltd.

Main Products:

Thermal Insulation Material, Vacuum Insulation Panel, Insulation Box, Aerogel Sheet, Aerogel Powder, Silicon Dioxide, Matting Agent, Aerogel Coating, Aerogel Blanket, Aerogel

Country/Region:

Henan, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Zhengzhou Exceed Technologies Co., Ltd. is a professional supplier specializing in high-performance thermal insulation materials and solutions. We are dedicated to bringing advanced, reliable insulation technologies developed in China to the global market.

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1/4

Ningbo Samreal Chemical Co., Ltd.

5.0

Main Products:

Pharmaceuticalsl and Intermediates, Organic Chemical, Food Additive

Country/Region:

Zhejiang, China

Sample Service:

Sample Available

Company Profile:

Ningbo Samreal Chemical Co., Ltd, authorized by Zhejiang Foreign Trade & Economic Bureau is specialized in manufacturing and exporting chemical products. We have our own chemical factory and have close cooperating relationship with many qualified manufactures. We also own a professional trading staff team. So we have ability to provide our customers with qualified products and good services.

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Silicon Oxide CAS No 112945-52-5

US$1.00

1 kg(MOQ)

1/4

Evergreen Chemicals Co., Ltd.

7 yrs

·Trading Company

Main Products:

Epoxy Resin, Unsaturated Polyester Resin, Glass Fiber, Unsaturated Resin, Gel Coat Color Paste, Vinyl Ester Resin, Peroxide, Auxiliary, Bulk Raw Material.

Country/Region:

Jiangsu, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Since its foundation in 2013, Evergreen Chemicals has established itself as the one-stop solution provider of the composite materials in the national and international market. Evergreen Chemicals keeps developing relationships with top manufacturers and raw materials suppliers around the world.

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Atlac580 Toughness Impact Resistance Carbamate Modified Vinyl Ester Resin for Manufacturing Process

US$2.20-2.80

100 kg(MOQ)

1/4

Anhui Surmount New Materials Co., Ltd.

Main Products:

Neutral Silicone Sealant, Acetic Silicone Sealant, Insulating Glass Sealant, Solar Module Sealant, Home Decoration Sealant, Ms Polymer Sealant, Acrylic Sealant, Fire Caulking Sealant, Silicone Sponge Sheet, Polyurethane Foam

Country/Region:

Anhui, China

R&D Capacity:

OEM Service

Sample Service:

Sample Available

Company Profile:

Anhui Surmount New Materials Co., Ltd is a global company with state-of-the-art specialty chemical products found in countless everyday items, with applications ranging from tile adhesives to solar modules. Factory has advanced automated production system from Italy, raw materials from world famous companies such as Elkem, WACKER, KANEKA, CABOT. Long-term business relationships have been established with clients from over 100 countries. We produce and sell high-class silicone sealants and other products include MS polymer sealant, acrylic sealant, PU foam, silicone sponge sheet. Our main customers are in the automotive, construction, chemical, semiconductor, consumer goods and photovoltaic sectors.

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Two Component Waterproof Epoxy Tile Grout Ceramic Tile Sealer for Bathroom and Kitchen

US$1.20-1.50

5,000 Pieces(MOQ)

1/4

wacker fumed silica6 factories verified

Guangzhou Eric Wei Chemical Co., Ltd.

Fine powder Ericw EW-200 Nano Hydrophilic Fumed Silica 1 to 1 replacement WACKER HDK N20 Hydrophilic Fumed Silica

Ericw Ew-380 Hydrophobic Fumed Silica 1 to 1 Replacement Wacker T40 Fumed Silica

Ericw EW-150 Hydrophilic Fumed Silica White Carbon Black 1:1 Replacement WACKER HDK V15 Hydrophilic Fumed Silica

High Liquidity Fumed Silica From WACKER HDK N20P Hydrophilic Fumed Silica White Carbon Black for Food Materials

Shanghai Lemeng Import and Export Co., Ltd

The Factory Specializes in Producing and Exporting High-Quality White Pure Sand Fumed Silica

Premium Silicon Dioxide Fumed Silica for Paper Filler Applications

High-Performance Silica for Coatings and Chemical Product Applications

Wholesale of Industrial Raw Materials Silicon Dioxide 380 Oxide Hydrophilic Fumed Silica

Zhengzhou Exceed New Technologies Co., Ltd.

Fumed Silica Factory Directly Supply with CAS No 7631-86-9

Fumed Silica Amorphous Silica Specific Surface Area 200 for Paints and Coatings

Fumed Silica Amorphous Silica Tpsil 200 for Paints and Coatings

Industrial Grade Fumed Silica 200 Silicon Dioxide

Ningbo Samreal Chemical Co., Ltd.

Silicon Oxide CAS No 112945-52-5

Evergreen Chemicals Co., Ltd.

Atlac580 Toughness Impact Resistance Carbamate Modified Vinyl Ester Resin for Manufacturing Process

Anhui Surmount New Materials Co., Ltd.

Two Component Waterproof Epoxy Tile Grout Ceramic Tile Sealer for Bathroom and Kitchen