Prix FOB
Obtenir le dernier prix( Negotiable )
|18 Ton Minimum Order
Pays:
China
N ° de modèle:
Densified micro silica
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
-
Commande minimale:
18 Ton
Packaging Detail:
900kg in a jumbo bag, 2 bags in a pallet
Heure de livraison:
15-20 days after order confirmation
Capacité de Fournir:
3000 Ton per Month
Payment Type:
L/C, T/T, Western Union
Groupe de produits :
Personne àcontacter Ms. Maggie
Jin gu yuan, Luoyang, Other
Micro silica ,also called silica fume or micro silica, is a byproduct of production silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric furnaces.The raw materials are quartz,coal and woodchips.The smoke that results from furnace operation is collected and sold as silica fume, silica fume consists primarily of amorphous(non-crystalline) silicon dioxide(SiO2),its average granule diameter is 0.*5~0.*0um,specific surface area is ****0~****0m2/kg,and it has extremely strong surface active.
 Features Characteristics
1).Appearance is as grey&white off.
2).High electrical resistivity
3).Low Permeability
4).Superior resistance to chemical attack from chlorides,acids and sulfates
5).Low chloride ion diffusion
6).High reactive Pozzolan
7).High temperature strength
8).Improved stability ingeothermal environmentÂ
 Application area
The early strength of
concrete or special cement compound to meet the oil Well,marine oil
drilling platform,harbor terminals,railway bridges highways,airport
runways,tunnels and urban high-rise building
projects.Â
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| Pays: | China |
| N ° de modèle: | Densified micro silica |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | 18 Ton |
| Packaging Detail: | 900kg in a jumbo bag, 2 bags in a pallet |
| Heure de livraison: | 15-20 days after order confirmation |
| Capacité de Fournir: | 3000 Ton per Month |
| Payment Type: | L/C, T/T, Western Union |
| Groupe de produits : | Silica fume |
