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Pays:
China
N ° de modèle:
CL92
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China
Personne àcontacter Ms. Bella
No. 1507, Yishan Tech, Shenzhen, Guangdong
Bemsun supply silica fume, densified silica fume, undensified
silica fume, silica fume additive in cement, conrete
1. What is the silica fume
Silica fume, also called as micro silica, silica dust, which is a
by-product of producing silicon metal or ferrosilicon alloys.
Silica fume consists primarily of amorphous (non-crystalline)
silicon dioxide (SiO2). Because of its fine particles, large
surface area, and the high SiO2 content,
silica fume is a very reactive pozzolan when used in concrete
a. Silica fume admixture used in high performance concrete
Performance:
Can prevent concrete from the corrosive chloride and seawater
Improving the high resistivity of concrete
Improving the wear resistance of building, like flight runway,
aircraft carrier deck, high speed way
Can improve strong chemical corrosion resistance
b. Silica fume admixture used in high intensity concrete
Performance:
Improving the compressive strength of concrete to **0MPa
Improving the modulus of elasticity of concrete to ****0MPa
Can make the flexural strength of flight runway to *4MPa with
*8days
Apply for projects and precast assault with high early strength
c. Silica fume admixture used in shotcrete concrete
Performance:
Reducing the shotcrete rebound rate loss to *0%
Improving the construction efficiency, one sprayed layer thickness
up to *2inch
Strength the resistivity and lower the permeability
Can retain compressive strength and flexural strength
BEMSUN, the local producer for silica fume in China. With Silica
Fume Additive in cement and concrete, build a durable future into
the infrastructure of seaport, high building, reservoir dam,
Railway, driver road, bridge, metro,tunnel, airport runway, coal
lane and etc
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| Pays: | China |
| N ° de modèle: | CL92 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | Densified Silica Fume |
