Cenosphere Exporter Delivers Best Quality Hollow Spheres

Lightweight, inert, hollow sphere cenosphere particles are produced from the silica and alumina that is filled with air or inert gasses. The particles are basically produced as a byproduct of coal combustion at the thermal power plants and then are delivered to the cenosphere exporter to distribute the product to the places where it is demanded. The cenosphere particles are rigid, lightweight, waterproof, and insulative that makes them a demanding byproduct. The cenosphere has color varying from gray to white and consists density that is about 0.4-0.8 g/cm3, i.e. 0.014 to 0.029 lb./cu giving them a great buoyancy. Cenospheres are broadly used as filler for metals and polymers to make them a lightweight compound material along with high strength when compared to another kind of foam materials. For conductive coatings, fabrics, and tiles silver-coated cenospheres are widely used.


Cenosphere exporter has been using these hollow sphere particles to improve the properties of finished consumer products. At first, the particles were introduced as an extender for plastic composites to make them compatible with thermoplastics, plastisols, latex, polyesters, phenolic resins, epoxies, and urethanes. Synthetic foams that are produced from cenosphere have been verified with great mechanical properties as compared to those components that are produced with fabricated microspheres. Cenosphere exporter has quickly identified the compatibility of cenosphere particles with the cement and other building material that are used as coating and composites. Since the uses of cenospheres have been identified, the lightweight, hollow particles are widely used for manufacturing insulations, sports equipment, marine craft bodies, automobile bodies, heat and fire protection devices, and paints.

Different market sectors in which the cenospheres are used:

  • Ceramics – castables, refractories, fire bricks, tile, aluminum cement, coatings, insulating materials
  • Plastics – SMC, BMC, extruding, molding, injection, PVC flooring, low and high density polythene, nylon, film, polypropylene
  • Constructions – mortars, grouts, specialty cement, roofing materials, coatings, acoustical panels, stucco, shotcrete, gunite
  • Recreation – floatation devices, marine craft, surf boards, bowling balls, golf equipment, kayaks, footwear, lawn and garden décor
  • Automobiles – tires, composites, engine parts, trim molding, brake pads, body fillers, sound proofing material, plastics
  • Energy & technology – drilling muds, oil well cements, grinding materials, industrial coatings, aerospace coatings and composites, propeller blades, explosives.

Need of Cenosphere Exporter for a Variety of Products

A cenosphere is a lightweight, inactive, hollow sphere occupied by inert air or gas, usually produced as a byproduct of coal combustion at thermal power plants. They are hollow microscopic balls which are made from smooth silica-aluminum and other minor elements of ceramic. Cenosphere exporter exports the cenosphere which is hard and rigid, in noxious, light-weighted, and insulative. Such qualities make them useful for a variety of products. They can be used as fillers in cement producing a low-density concrete. A quality cenosphere is produced from the burning coal in thermal power plant producing fly ashes which contain ceramic particles.


A variety of products where Cenospheres can be used:

Syntactic foam – cenosphere have been used as filler for syntactic foam providing lower cost, high-level of strength, sound proof, buoyancy and several thermal protections. A ‘syntactic’ is an ordered structure portion of the hollow space, whereas the ‘foam’ relates to the cellular nature of the cenosphere.

Petroleum drilling – the petroleum has been contacting the cenosphere exporter for so many years for reducing the density of a petroleum cement paste without even adding the water content.

Plastics and Polymers – the re-formable shape and strength of cenosphere forced manufacturers of plastics and polymers to use the fly ashes of the cenosphere to avoid shrinking of thermoplastics and thermosetting plastics.

Concrete – cenospheres has been using for concrete since so many years as it provides extra strength whilst lowering the density as they are capable of replacing some of the weight of the sand used in concrete. Cenosphere consists of density which is lower than the water, averaging cenosphere’s 0.7 vs. water’s 1.0, whereas the density of sand particles is about 2.65. Which means 1 pound of cenosphere takes up the same volume as about 3.8 lbs. of sand.

Pharmaceuticals – Cenosphere is occupied with inert air and gasses. Cenosphere exporter creates small balls from the cenospheres which are used for perfect transport device when coated with the drugs. Cenospheres when covered with silver oxide then can be integrated for dressing purposes in order to faster wound healing.