Cenospheres (aluminosilicate microspheres) are hollow aluminosilicate glass ceramic beads ranging in size from 400-500 microns 20-50mkm (most often from 100 to 250 microns), which are formed during high-temperature combustion of pulverized coal. The chemical composition of the main component of the cenospheres is silicon oxide SiO2 (45-60%), aluminium oxide Al2O3 (15-40%), iron oxide Fe2O3 (1.0-10%), calcium oxide CaO (1.5- 4.5%), potassium oxide K2O (2.0-4.5%) and other certain oxides that make up the balance of the content are typically less than 1.0%. Due to the unique set of physical and chemical characteristics of the cenospheres, they are used in the manufacturing of various composite materials. They are used in solving technical issues that require: reduction in the weight material with a low thermal conductivity, high strength, volume efficiency, increased resistance to erosion and aggressive environments.
General information: Physical & chemical properties - cenosphere cs-300 Size 1-500 microns Ph in water 6.0 - 8.0 Bulk density 400-450 kgs/cbm Compressive strength 1500 - 3000 psi Melting point > 1200 degrees celsius Shape spherical Moisture 0.5% max Specific gravity 0.75-0.85 g/cc Sinkers 5% max Sio2 55-65% Al2o3 30-36% Cao 0.1-0.5% K2o 1.2-3.2% Fe2o3 1.0-3.0% Tio2 0.8-1.3% Mgo 1.0-2.5% Na2o 0.2-0.6% 25kg
After they are harvested, they get dried and screened. 500kg polythene bag
We are an innovative and value driven company in the business of Building Products, Chemicals & Minerals. It is further classified in the below table: 1. Fly Ash 2. Caustic Soda Flakes 3. GGBFS 4. Cenosphere Recons Group is the synonym of quality for the last 24 years supplying diversified building products, Chemicals & Minerals all across the country and abroad. Our company has over the years developed a robust network & very strong clientele list in Middle East & African countries.
Cenospheres 0-500 um
0.80 to 0.85 MAX: Physical properties: Particle Size (um) : 5-500 microns Particle Density (g/cm3) : 0.80-.85 g/cc Bulk Density : g/cm3 : 0.35-0.48 g/cc Moisture :
Ashes (Residues), Cenospheres(CAS:93924-19-7)
Ashes (residues), cenospheres(CAS:93924-19-7) Ashes (residues), cenospheres 93924-19-7
Ashes (residues), cenospheres(CAS:93924-19-7) Ashes (residues), cenospheres 93924-19-7
Ashes (residues), cenospheres(CAS:93924-19-7) Ashes (residues), cenospheres 93924-19-7
