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Special Price for Insulation Cenospheres - Refractory Cenospheres Ash Hollow Microspheres – Kehui

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Special Price for Insulation Cenospheres - Refractory Cenospheres Ash Hollow Microspheres – Kehui Detail:

Refractory Cenospheres Ash Hollow Microspheres

Hollow Ceramic Microspheres,Ash Cenosphere

low density 0.35-0.45 g/cc

210-850um  300um  150um  100um

Hollow silica-alumina microspheres (cenospheres) are recovered from fly ashes formed at coal-fired thermoelectric power stations (TEPS).  

1.The properties of microspheres recovered from fly ashes are similar tomicrospheres industrially produced from melts,and much (several fold) cheaper than industrially  produced ones.

2.The shape of Cenospheres is almost spherical, their surface is smooth, and their diameter is from 20 to 500 microns.They contain gaseous phase including mostly nitrogen, oxygen, and carbon oxide.

Benefits of Cenosphere

        Reduced Raw Materials Cost                       Improved Flowability

        Reduced Resin Demand                              Improved Insulation Values

        Reduced End Product Weight                      Resistant to Resin Absorption

Specifications of Cenosphere

Chemical Property

Al2O3

SiO2

Fe2O3

CaO

MgO

K2O

Na2O

TiO2

25-35

50-65

2.0

0.2-0.5

0.8-1.2

0.5-1.1

0.03-0.9

1.0-2.5

Technical Property

Grade No.

TS-(20-70)

Particle Size 

20-70mesh

+20mesh 0.00
+30mesh 3.60
+70mesh 86.80
-70mesh 9.60

Floating Rate%

>95 96.4

Bulk Density g/cc

<0.38 0.352

Moisture%

<1 0.36

More Products to Choose:40mesh  50mesh  80mesh 100mesh 150mesh or customized.

Applications of Cenosphere: Foundry&Refractory,Ceramics,Oil Manufacturing,Paint/Coatings,Building/Construction,Plastics,Automotive.etc

Packing: 20kg 25kg kraft paper bag,500kg,600kg big bag or as per customer’re request.


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We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Special Price for Insulation Cenospheres - Refractory Cenospheres Ash Hollow Microspheres – Kehui , The product will supply to all over the world, such as: Madrid, Buenos Aires, Iran, Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
5 Stars By Cornelia from America - 2017.08.18 18:38
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
5 Stars By Poppy from South Korea - 2017.08.21 14:13
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