Prix FOB
Obtenir le dernier prix100-200USD USD /
|20Tone Minimum Order
Pays:
China
N ° de modèle:
32.5
Prix FOB:
100-200USD USD / Obtenir le dernier prix
Localité:
Hebei
Prix de commande minimale:
100-200USD
Commande minimale:
20Tone
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
30000 Ton/ Month
Payment Type:
-
Groupe de produits :
-
Personne àcontacter Ms. abby
jingtang, Beijing, Beijing
Low-alkalinity cement is high early-strength, low alkalinity, small free expansion.used in light-weight complex wall. Detailed Description The product obtained by grinding sulphoaluminate cement clinker, consisting of essentially anhydrous calcium sulphoaluminate. Suitable gypsum shall be blended with clinker during manufacture of low-alkalinity cement. The product has low alkalinity and small free expansion property. It is hydraulicity binding material. The code no is L-SAC. The product carries out the standard: JC/T*******7. The strength grade depends on its7 days compressive strength. There are three grades: *2.5, *2.5. The product achieved a class second provincial prize of excellent new product, a class third provincial prize of improvement science and technology. Main technical indexes 1. Specific surface area: ≥**0/kg. 2. Setting time: Initial setting time: ≥*5 min. Final setting time: ≤**0 min. 3. Alkalinity To the cement paste under the condition C/W=*0:1, the PH after hydrating 1 hour is less than *0.5. 4. Free expansive ratio: Under the condition cement/sand=1:0.5, the free expansive ratio is 0.*0%*0.*5% in *8 days. strength in different age are not less than the following: 1d, Compressive strength (M pa):*5.0MPa 7d, Compressive strength (M pa):*2.5MPa 1d, Bending strength (M pa): 3.5MPa 7d, Bending strength (M pa): 5.0MPa. Properties: Besides the high early-strength property as rapid-hardening cement, low alkalinity cement has some other characteristics such as low alkalinity small expansive ratio, short stability time and small dry-shrinkage rate, compounded with glass fiber. It has high strength retaining ratio and longer work-time, so it is the special cement for making GRC products.
| Pays: | China |
| N ° de modèle: | 32.5 |
| Prix FOB: | 100-200USD / Obtenir le dernier prix |
| Localité: | Hebei |
| Prix de commande minimale: | 100-200USD |
| Commande minimale: | 20Tone |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | 30000 Ton/ Month |
| Payment Type: | - |
| Groupe de produits : | - |
