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Cenospheres manufacturer

  • Cenospheres manufacturer
  • Cenospheres manufacturer
  • Cenospheres manufacturer
  • Cenospheres manufacturer
  • Cenospheres manufacturer
Model No.︰HP-09510
Brand Name︰GuangQing Cenospheres
Country of Origin︰China
Unit Price︰CNY ¥ 7350 / T
Minimum Order︰5 T
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Product Description

 


Cenospheres is a can float on the surface of fly ash hollow ball, It is gray or white, thin wall and hollow, light weight, bulk density of 250-450kg/m3, particle size of about 0.1 mm, surface closed and smooth, small thermal conductivity, refractoriness is equal to or more than 1700℃ is excellent heat insulation refractory material, widely used in petroleum drilling and production of light weight castable. The chemical composition of cenospheres to SiO2 and Al2O3, with fine particles, hollow, lightweight, high strength, wear-resisting, withstand high temperatures, heat insulation, insulation flame retardant wait for a variety of functions. It has been widely used in various industries.

 

And the number standards
Particle size 40-120mesh
Sieving % 99.5%
True density 0.70~1.0
Packing density ≤0.45
Hard degree 5-6MoH
The refractive index 1.52
Refractoriness ≥1680℃or higher
Silica 50-60%
Yan color Gray (on the basis of sample)
PH 6-8
Floating rate ≥98%or higher
Product safety information Non-toxic, no smell, no corrosion
Al2O3 25%-32%


Cenospheres is a can float on the surface of fly ash hollow ball, It is gray or white, thin wall and hollow, light weight, bulk density of 250-450kg/m3, particle size of about 0.1 mm, surface closed and smooth, small thermal conductivity, refractoriness is equal to or more than 1700℃ is excellent heat insulation refractory material, widely used in petroleum drilling and production of light weight castable. The chemical composition of cenospheres to SiO2 and Al2O3, with fine particles, hollow, lightweight, high strength, wear-resisting, withstand high temperatures, heat insulation, insulation flame retardant wait for a variety of functions. It has been widely used in various industries.

 

And the number standards
Particle size 40-120mesh
Sieving % 99.5%
True density 0.70~1.0
Packing density ≤0.45
Hard degree 5-6MoH
The refractive index 1.52
Refractoriness ≥1680℃or higher
Silica 50-60%
Yan color Gray (on the basis of sample)
PH 6-8
Floating rate ≥98%or higher
Product safety information Non-toxic, no smell, no corrosion
Al2O3 25%-32%
Payment Terms︰TT / LC / DP / DA
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