Prix FOB
Obtenir le dernier prix101 ~ 299 / Ton ( Negotiable )
|30 Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
101 ~ 299 / Ton ( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
101 per Ton
Commande minimale:
30 Ton
Packaging Detail:
900kg/jumbo bags and 25kg small plastic woven bags
Heure de livraison:
within 10 days
Capacité de Fournir:
3600 Ton per Month
Payment Type:
-
Groupe de produits :
-
China
Personne àcontacter truan
zhong zhou middle road, Luoyang, Henan
When it is used in concrete, it acts as a filler and as a cementitious material. The small microsilica particles fill spaces between cement particles and between the cement past matrix and aggregate particles. Microsilica also combines with calcium hydroxide to form additional calcium hydrate through the pozzolanic reaction. Both of these actions result in a denser, stronger and less permeable material.
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Application : *0% to *5% High strength structural columns
*0%Â Flatwork
8% to *0% High durability / Low permeability such as bridge decks
or parking structures
8% to *5% by weight of cement but as an addition not replacement
Microsilica has been used as an addition to concrete up to *5
percent by weight of cement, although the normal proportion is 7
to *0 percent. With an addition of *5 percent, the potential
exists for very strong, brittle concrete. It increases the water
demand in a concrete mix; however, dosage rates of less than 5
percent will not typically require a
water reducer. High replacement rates will require the use of a high range water
reducer.
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| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 101 ~ 299 / Ton ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 101 per Ton |
| Commande minimale: | 30 Ton |
| Packaging Detail: | 900kg/jumbo bags and 25kg small plastic woven bags |
| Heure de livraison: | within 10 days |
| Capacité de Fournir: | 3600 Ton per Month |
| Payment Type: | - |
| Groupe de produits : | - |
