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          Ceramic Microspheres

          Ceramic Microspheres
          Ceramic Microspheres
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          Product Code : 08
          Product Description

          We are able to hold a commendable market presence in both domestic and international area by manufacturing and exporting an exceptional range of Ceramic Microspheres. Offered in two colors viz. gray and off-white, these microspheres are appreciated for their properties like low density, high melting point and electrical & heat resistance. Our Ceramic Microspheres are used for increasing hardness, providing gloss, increasing filler loadings and improving hardness and burnish of a variety of coating formulations. Moreover, our clients can avail these microspheres at pocket friendly prices.


          Why Our Ceramic Microspheres?
          • Provided with Inert, sound and thermal insulation
          • High strength in compressing
          • Fire proof
          • Less water absorption
          • Less shrinkage
          • Resistance to chemicals
          • Cost - effective
          Benefits :
          • Densities range from 0.50-0.70 g/cc
          • Lowest surface area to volume
          • Strong ceramic outer shell
          • 70-85% lighter than most minerals that are normally used as fillers
          • High loading is possible
          • Theology can be improved
          • Lower viscosities can be produced
          • Thermal and sound properties can be enhanced
          • Stable after 1400oC.
          Chemical Composition (%) :

          SiO2 >55
          Al2O3 >31
          Fe2O3 <3
          TiO2 >1.1
          MgO <1
          CaO >2
          K2O >1
          Loss <1

          Physical Properties :
          Particle Size (um) 5-400, [40-70 (90%)]
          Particle Density (g/cm3) 0.6-0.7
          Bulk Density (g/cm3) 0.26-0.45
          Moisture <0.5%
          Sinkers <3%
          Hardness Mohs Scale 5-7
          Loss on Ignition 2% Maximum
          Thermal Conductivity 0.11 W/mK
          Reactivity Inert / Very Low Reactivity
          Crush Strength 105-210 kg/cm2 (1500 - 3000 psi)
          Oil Absorption 16-18g oil/100g
          Flammability Not Combustible
          Melting Point 1350°C Approx.
          Solubility Negligible in Water