Cenosphere

Cenospheres are hollow ceramic microspheres with special characteristics that enable them to be used in a wide numbers of applications. Cenospheres are light weight, inert hollow sphere of silica alumina filled with gas which naturally occurs in the combustion of coal. The sphere has nature’s most efficient shape with the lowest surface area compares to volume. It is these shapers which enables cenospheres in such a wide range of users other than simply being used as lightweight fillers.
Cenospheres are having unique combination of low specific gravity controlled size and high compression, good thermal and accountable insulating property. Cenospheres are hard and rigid, light, waterproof, innoxious and insulative. This makes them highly useful in a variety of products, notably fillers.
Cenospheres have a high melting point of 1200-1800 C. They are therefore excellent for use in high temperature insulating refractory’s and fire resistance coating and panels. We supply Cenospheres based on specific gravity, size distribution, colour etc. engineered to specific customer’s demands packed in Lined 500 kg Jumbo bags or Laminated 20 kg craft paper bags.

Applications of Cenosphere :

• Oil well Cements Foam Carpet Backing
• Light Cement Boards
• Low density Polyethylene & Polypropylene
• Specialty Cement & Mortars
• Roofing Materials
• Acoustic Panels
• Special Industrial Paints & Coatings
• High Grade Refractories
• Fire Bricks, Tiles

Advantages of Cenospheres :

• Reduced Raw Material’s Cost
• Reduced Resin Demand
• Reduced End Product Weight
• Improved Flow Ability
• Improved Insulation Values
• Resistant to Resin Absorption