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Silica Spheres

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Silica Spheres

Segment : Neutral Spheres


Size : 75-212 μm, 106-212 μm, 150-300 μm, 300-500 μm, 710-850 μm

Available Strength : 100%

Product Code : 01{confidential}

Featured Information On Silica Spheres

Silica spheres are free flowing masses prepared by using silicon dioxide having several uses in a variety of sectors. These spherical particles, which are mostly made of silicon dioxide, have a number of benefits for developing new products and solutions.

Silica spheres are produced using exact and controlled procedures, which results in homogeneous size and perfect spherical shape of silica sphere, guaranteeing consistency and dependability. They are extremely useful in a variety of applications due to their homogeneity, which permits precise and predictable performance. The great thermal stability of silica pellets makes them resistant to high temperatures and allows for their usage in difficult production procedures. Silica spheres are also ideal for MUPS technology.

At Umang Global, we specialize in offering encapsulated silica spheres with customized solutions so you can customize your drug release, whether it is for a controlled-release product or a delayed-release. Because of their innate toughness, resilience ideal for sustained release of silica sphere provide long-term stability and resistance to deterioration and deliver dependable performance in even the most demanding conditions.

Small, spherical particles made of the naturally occurring mineral silica are known as silica spheres. These spheres can be produced with a high degree of uniformity in terms of size, shape, and surface characteristics. Their sizes can range from nanometers to several micrometres.

Due to their distinctive characteristics, including high surface area, high porosity, and low toxicity, silica spheres have a wide range of applications. They can be used as an abrasive in polishing applications, as an excipient in pharmaceuticals, as a filler in cosmetics, as a catalyst support in chemical reactions, and as a reinforcing agent in composites. Additionally, they can be functionalized with different chemical groups, enabling a variety of surface chemistries.

Additionally, silica spheres can be utilised in biomedical procedures like tissue engineering, gene therapy, and drug delivery. They can be altered to have particular surface properties and ae biocompatible, which enables targeted drug delivery and cell targeting.

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Benefits of Silica sphere

  • Content uniformity
  • Low friability and high mechanical strength.
  • Chemically and biologically inert.
  • Silica sphere is ideal for capsule with the ease of coating process
  • Insoluble in water.
  • Silica sphere have perfect spherical shape and structure with narrow particle size distribution.
  • Biodegradable and easily metabolized in body.
  • Silica spheres are tasteless and odorless.
  • Silica sphere are ideal for capsule and sensitive actives.

Reasons to use Silica Sphere

  • Size uniformity.
  • Uniform drug loading.
  • Customized Release Profile.
  • Biocompatibility makes silica spheres ideal for enteric coating.
  • Multiple-Active pharmaceutical ingredients's can be combined in one-unit dose.
  • Consistent quality.
  • Reduced bulk density.

Regulatory Information on Silica Spheres

  • CAS- No. 7440-21-3
  • In compliance with EP, USP, IP
  • BSE/TSE free
  • Allergen free, Gluten free, Sugar free
  • Residual Solvent free.

Storage conditions for Silica Spheres:

  • Protect from excessive temperature
  • Protect from moisture
  • Protect from freezing
  • Re-evaluation 36 months from date of manufacturing

General properties related to Neutral Spheres


  • High surface area
  • Controlled porosity
  • Biocompatibility
  • Versatility
  • Improved product properties


  • Pharmaceutical Industry
  • Cosmetics Industry
  • Chemical Industry
  • Biomedical applications

Formats Available

  • Microspheres
  • Nanospheres
  • Hollow spheres
  • Monodisperse spheres
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