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Fumed Silica, Silica Dioxide (SiO2) by Gas Phase Method, White Carbon Black, Nanoscale, Hydrophilic-Q Grade,CAS NO.:112945-52-5(50g)
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Fumed Silica, Silica Dioxide (SiO2) by Gas Phase Method, White Carbon Black, Nanoscale, Hydrophilic-Q Grade,CAS NO.:112945-52-5(50g)
Fumed silica is all nano-silica, and the product purity can reach 99%.
Fumed Silica, Silica Dioxide (SiO2) by Gas Phase Method, White Carbon Black, Nanoscale, Hydrophilic-Q Grade,CAS NO.:112945-52-5(50g)

Fumed Silica, Silica Dioxide (SiO2) by Gas Phase Method, White Carbon Black, Nanoscale, Hydrophilic-Q Grade,CAS NO.:112945-52-5(50g)

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Fumed silica is all nano-silica, and the product purity can reach 99%.
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What Stands Out

Nanoscale Particle Size
Optimized for superior performance in various applications, this fumed silica boasts a nanoscale structure that enhances surface area and reactivity, providing improved consistency and effectiveness over standard silica products.
Hydrophilic-Q Grade
Designed for use in demanding environments, the hydrophilic-Q grade ensures excellent dispersion and compatibility with various formulations, allowing it to address moisture control and enhance material properties seamlessly.
High Purity
With a CAS number of 112945-52-5, this fumed silica is sourced through a gas phase method, ensuring exceptionally high purity, vital for applications in pharmaceuticals, cosmetics, and food industries, enhancing safety and performance.

Product Details

Shop Fumed Silica, Silica Dioxide (SiO2) by Gas Phase Method, White Carbon Black, Nanoscale, Hydrophilic-Q Grade,CAS NO.:112945-52-5(50g) online at a best price in Saint Lucia. B0BWLMQRTK
Item Weight0.11 lbs (50 grams)

Who Should Buy?

Suitable For
  • Cosmetic Formulations

    Ideal for cosmetic chemists needing a thickening agent that improves texture and stability in skin care products.

  • Industry Applications

    Beneficial for manufacturers in adhesives and sealants requiring improved viscosity, flow, and anti-settling properties.

  • Food Industry

    Suitable for food technologists seeking anti-caking agents in powdered food products or as a processing aid.

Not Suitable For
  • Non-Industrial Users

    Home users may find it challenging to utilize fumed silica effectively outside of industrial applications.

  • Sensitive Formulas

    Not suitable for applications where silica may adversely react or interfere with sensitive ingredients in formulations.

  • Hazard-Sensitive Areas

    Avoid use in environments where fine dust can create respiratory hazards without proper safety measures.

Product Description

Fumed Silica, Silica Dioxide (SiO2) by Gas Phase Method, White Carbon Black, Nanoscale, Hydrophilic-Q Grade,CAS NO.:112945-52-5(50g)

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Customer Questions & Answers

  • Question: What is Fumed Silica and how is it produced?

    Answer: Fumed Silica, also known as Silica Dioxide SiO2, is produced through the gas phase method, where silicon tetrachloride is combusted in an oxygen atmosphere. This process leads to the production of nanoscale particles that exhibit unique properties such as high surface area and absorbency. These characteristics make Fumed Silica extremely useful as a thickening agent in various industries, including cosmetics, pharmaceuticals, and coatings.
  • Question: What are the applications of Fumed Silica?

    Answer: Fumed Silica finds applications across a diverse range of industries. It is commonly utilized as a thickening agent in paints and coatings, as well as a reinforcing agent in rubber production. Fumed Silica is also used in cosmetics for its ability to improve texture and stability. Additionally, it serves as an anti-caking agent in powders and can enhance the performance of adhesives and sealants.
  • Question: Is Fumed Silica safe to handle?

    Answer: Yes, Fumed Silica is generally considered safe to handle when proper safety protocols are observed. Although it is not classified as hazardous, it's recommended to minimize dust exposure by using it in a well-ventilated area. Wearing protective gear such as gloves and masks can help ensure safety while working with this material, especially in large quantities or sensitive environments like labs.
  • Question: What does the term 'Hydrophilic-Q Grade' mean?

    Answer: Hydrophilic-Q Grade refers to the surface properties of Fumed Silica, indicating that it has a high affinity for water. This quality makes it particularly effective in applications that require moisture retention or water-based formulations. The 'Q Grade' designation typically highlights its quality and suitability for specialized applications such as pharmaceuticals and food products.
  • Question: Can Fumed Silica be used in food products?

    Answer: Fumed Silica can indeed be utilized in food products, but it's essential to ensure that the specific grade is food-safe. This versatile ingredient is often used as an anti-caking agent in powdered food items, enhancing flowability and reducing clumping. It's important to consult product specifications and regulatory standards if you intend to use it in food applications.
  • Question: What is the particle size of Fumed Silica?

    Answer: Fumed Silica consists of nanoscale particles, typically ranging from 7 to 40 nanometers in diameter. This incredibly small size contributes to its unique properties, including high surface area and excellent rheological performance, making it a valuable ingredient in products requiring thickening or anti-caking agents across various industries.
  • Question: How should Fumed Silica be stored?

    Answer: Fumed Silica should be stored in a cool, dry place, away from moisture and extreme temperatures. It’s best to keep it in a tightly sealed container to avoid contamination and clumping. Proper storage will maintain its performance and extend its shelf life, allowing you to utilize it effectively in your applications over time.
  • Question: What are the environmental impacts of Fumed Silica production?

    Answer: The production of Fumed Silica through the gas phase method involves processes that can have environmental impacts, primarily related to the combustion of silicon tetrachloride. However, many manufacturers are working towards minimizing emissions and employing sustainable practices. It carries fewer environmental concerns when utilized correctly in formulations, especially when compared to less environmentally friendly alternatives.
  • Question: Is Fumed Silica suitable for cosmetics?

    Answer: Absolutely, Fumed Silica is widely used in the cosmetics industry due to its excellent thickening and stabilizing properties. It enhances the texture of creams, lotions, and powders, ensuring a smoother application. Additionally, its hydrophilic nature can improve moisture retention in skincare products, making it a valuable ingredient in beauty formulations.
  • Question: Where can I buy Fumed Silica, Silica Dioxide SiO2?

    Answer: You can purchase Fumed Silica, Silica Dioxide SiO2 by the gas phase method from Ubuy. They provide a reliable platform for buying high-quality chemicals, including various industrial and cosmetic-grade materials, ensuring that you get the product tailored to your specific needs in Saint Lucia.

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Features & Benefits

  • 99% purity for high-quality results.
  • Ideal for reinforcing silicone rubber products.
  • Effective thickener for coatings and resins.
  • Utilized as matting agents for improved finishes.
  • Suitable for creating advanced materials like aerogels.
  • Perfect for diverse applications in various industries.

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