Prix FOB
Obtenir le dernier prix|
- Minimum Order
Pays:
China
N ° de modèle:
SG0.80 SG0.90 grade
Prix FOB:
Localité:
China
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
in 600kg bag, one 40`GP=24T in 600kg bag, one 20"GP=10T
Heure de livraison:
10days after receiving the order
Capacité de Fournir:
-
Payment Type:
T/T, L/C, D/A, D/P
Groupe de produits :
-
Personne àcontacter blair
No.58 Shijiatang, Banshang Heshu, Lijia Town, Changzhou, Jiangsu
Additional Description
Properties of Cenosphere
Cenospheres are hollow ceramic microspheres found in fly ash, a natural by-product of coal combustion
during the generation of electric power. Small and hollow, microspheres are used as fillers or functional
extenders in the manufacture of plastics, paints, resins; light weight aggregates for cement, ceramics
and other construction products. Because Cenospheres often replace mined materials, they can significantly
lower production costs. Simultaneously, cenosphere can benefit finished product properties by increasing
durability and better sound proofing. Too, as material recycled from fly ash, cenosphere are environmentally
friendly and help to preserve natural virgin fillers.
As a portion of the fly ash generated in coal combustion, cenosphere are recycled from the waste stream.
They are made up of inert silica, iron and alumina. Cenospheres have a size range from 1 to **0 microns
with an average compressive strength of ***0+ psi.. Colors range from white to dark gray. They are also
referred to as microspheres, hollow spheres, hollow ceramic microspheres, micro balloons, or glass beads.
The spherical shape of cenosphere improves flow ability in most applications and provides a more even
distribution of the filler material. The natural properties of cenosphere make it possible to use them either
in dry or wet slurry form. Cenospheres are easy to handle and provide a low surface area-to-volume ratio.
Due to their inert properties, they are not affected by solvents, water, acids, or alkalis. Cenospheres are *5%
lighter than other minerals currently used as a filler or extender.
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The mainly advantages of using cenosphere are :
Reduced Raw Materials Cost
Improved Flow ability
Reduced Resin Demand
Improved Insulation Values
Reduced End Product Weight
Resistant to Resin Absorption
|
Specified Properties: Grain size (um) *****0 More Product Features HS Code:Â Â *******0.*0 CAS NO:Â Â *********7 Standard:Â Â GB/T ********8 Productivity:Â ******0 tons per month for this grade Shipment Terms:Â By Sea Origin:Â China Packing:Â Â In **0kg, ***0kg or as required Type:Â Structured Packing |
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|
Physical Analysis Data |
Chemical Analysis Data |
||||
|
Appearance |
Grey/White powder |
Thermal diffusivity |
0.******- 0.***5m2/h |
SiO2 |
****5% |
|
Speciific Gravity |
0.***0.*0% |
Compressive strength |
*8Mpa min |
Al2O3 |
****3% |
|
Bulk density |
0.**0.5g/cm3 |
Mosh scale |
**7 |
Fe2O3 |
**4% |
|
Moisture |
0.5% max |
PH |
6 |
SO3 |
0.**0,2% |
|
Sinking particles |
*0% max by volume |
Coefficient of thermal conductivity |
0.***- 0.**5w/m.k
|
CaO |
0.**0.4% |
|
Melting point |
***0cmin |
Refractive index |
1.*4 |
MgO |
0.**1,2% |
|
Loss on ignition at ***0c |
< 3% |
|
|
Na2O |
0.**0.9% |
|
Refractoriness |
********0c |
|
|
K2O |
0.**1.1% |
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| Pays: | China |
| N ° de modèle: | SG0.80 SG0.90 grade |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | in 600kg bag, one 40`GP=24T in 600kg bag, one 20"GP=10T |
| Heure de livraison: | 10days after receiving the order |
| Capacité de Fournir: | - |
| Payment Type: | T/T, L/C, D/A, D/P |
| Groupe de produits : | - |
