China (Mainland)
supply high quality Nano Silica CAS NO.7631-86-9
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/P,T/T,
- Product Details
Keywords
- Nano Silica
- fumed silica
- silica powder
Quick Details
- ProName: supply high quality Nano Silica
- CasNo: 7631-86-9
- Molecular Formula: O=Si=O
- Appearance: white powder
- DeliveryTime: within 10 days
- PackAge: in bags
- Port: qingdao seaport
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Transportation: by sea
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
Application:
1,in the cement mortar mixed with nano-silica can increase the age of cement mortar compressive, flexural strength.
2,it can reduce the degree of concrete slump and expansion.
increase of concrete anti-Cl-permeability and frost durability.
3, it can increase the autogenous shrinkage strain of concrete; increase of concrete anti-Cl-permeability and frost durability.
4, can significantly improve the concrete, aggregate and paste interface structure of the transition.
5, it is recommended when using nano-silica materials, water-reducing agent in the incorporation of the liquid, and then mixing with other materials.