Astrra Chemicals

Fumed Silica For FRP / RESINS / COMPOSITE APPLICATION ( GELCOAT POWDER )

We are the stalwarts in the domain of manufacturing, supplying, wholesaling, and exporting Fumed Silica For FRP / RESINS / COMPOSITE APPLICATION ( GELCOAT POWDER ). These flavor grade chemicals are processed using pure and accurate ingredients that are procured from reliable and trusted vendors of the market. Our range is available in the market at leading prices in packs of different quantities.


Fumed silica, such as Erosil-NV/200, is a type of amorphous, nano-sized silica produced by the vapor-phase hydrolysis of silicon compounds.We have emerged as a prominent manufacturer, supplier, wholesaler and exporter of high-quality Fumed Silica For FRP / RESINS / COMPOSITE APPLICATION ( GELCOAT POWDER ) highly suitable for FRP / RESINS /COMPOSITE / FIBREGLASS FILLER APPLICATION. 

Fumed Silica ( EROSL – NV/200 XL 5M ), also known as pyrogenic silica or colloidal silica, is a fine powder made of tiny particles of silicon dioxide. It is produced by vaporizing silicon tetrachloride in a high-temperature flame and allowing the resulting particles to cool and collect in a baghouse.

Features

  • Gelcoat Powder and gelling properties
  • Free-flowing
  • Anti-Sag properties

Fumed Silica For FRP / RESINS / COMPOSITE APPLICATION ( GELCOAT POWDER ) can also be used for imparting one or several of the following Characteristics

  • Thickening
  • Thixotropy
  • Anti-Sag
  • Suspension
  • Reinforcement
  • Free Flow
  • Anti-Caking

Applications and Uses of Fumed Silica ( EROSL – NV/200 XL 5M ) in FRP resins and gelcoat applications:

  • Thickening: Fumed Silica ( EROSL – NV/200 XL 5M ) is commonly used as a thickener in FRP resins and gelcoats. It helps to control the viscosity of the resin or gelcoat, making it easier to apply and preventing sagging or dripping. Fumed Silica ( EROSL – NV/200 XL 5M ) is used in a variety of applications because of its unique properties. It has a very high surface area, which makes it an excellent thickening and reinforcing agent in composite materials. It is also highly porous, which makes it an effective anti-settling agent and surface enhancer. In FRP resins and gelcoat applications, Fumed Silica ( EROSL – NV/200 XL 5M ) is often used as a thixotropic agent. Thixotropic agents are materials that thicken the resin or gelcoat while still allowing it to flow when shear forces are applied. This property is important because it allows the resin or gelcoat to be applied to the surface without sagging or dripping. Fumed Silica ( EROSL – NV/200 XL 5M ) is also used as a thickener in FRP resins and gelcoats because it is highly efficient and does not affect the mechanical properties of the composite material.
  • Reinforcement: Fumed Silica ( EROSL – NV/200 XL 5M ) can also be used as a reinforcement material in FRP resins and gelcoats. It helps to improve the mechanical properties of the composite material, such as stiffness and strength. In addition to its thickening properties, Fumed Silica ( EROSL – NV/200 XL 5M ) is also used as a reinforcement material in FRP resins and gelcoats. It helps to improve the mechanical properties of the composite material, such as stiffness and strength. This is because the tiny particles of Fumed Silica ( EROSL – NV/200 XL5M ) become embedded in the resin or gelcoat matrix, providing additional support and structure.
  • Anti-settling: Fumed Silica ( EROSL – NV/200 XL 5M ) is also used as an anti-settling agent in FRP resins and gelcoats. It helps to prevent the settling of pigments and other solids in the resin or gelcoat, which can result in an uneven or blotchy appearance. Fumed Silica ( EROSL – NV/200 XL 5M ) is also used as an anti-settling agent in FRP resins and gelcoats. When pigments or other solids are added to the resin or gelcoat, they can settle to the bottom over time, resulting in an uneven or blotchy appearance. Fumed Silica ( EROSL – NV/200 XL 5M ) helps to prevent this settling by providing a network of particles that hold the solids in suspension.
  • Surface enhancement: Fumed Silica ( EROSL – NV/200 XL 5M ) can be used to improve the surface properties of FRP resins and gelcoats. It helps to improve the surface finish and can provide additional scratch resistance. Fumed Silica ( EROSL – NV/200 XL 5M ) is used to enhance the surface properties of FRP resins and gelcoats. It helps to improve the surface finish and can provide additional scratch resistance. This is because the particles of fumed silica create a network of tiny bumps and ridges on the surface, which can help to diffuse light and make the surface appear smoother and more polished.

Overall, Fumed Silica ( EROSL – NV/200 XL 5M ) is a versatile material that can be used to enhance the properties of FRP resins and gelcoats. It is an essential ingredient in many composite materials and is commonly used in the marine, automotive, and aerospace industries.