Alibaba Best Sellers Competitive Price Drak Grey 90% Silica Powder Used in Refractory/Concrete
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Technical Specification | |||||
Product description | Alibaba Best Sellers Competitive Price Drak Grey 90% Silica Powder Used in Refractory/Concrete | ||||
Analysis | SF85 | SF90 | SF93 | SF95 | SF97 |
SiO2(%) | 85.05 | 90.4 | 0.93 | 95.21 | 97.33 |
Fe2O3(%) | 0.32 | 0.28 | 0.2 | 0.2 | 0.08 |
Al2O3(%) | 0.75 | 0.64 | 0.52 | 0.48 | 0.3 |
CaO(%) | 0.7 | 0.42 | 0.36 | 0.26 | 0.17 |
MgO(%) | 0.73 | 0.46 | 0.2 | 0.2 | 0.16 |
Na2O(%)+K20(%) | 2.1 | 1.9 | 1.5 | 1.3 | 1.2 |
C(%) | 0.61 | 0.5 | 0.43 | 0.42 | 0.28 |
Moisture Content(H2O) max | 2.8 | 2 | 2 | 1.5 | 1.2 |
Percent Retained | 1.2 | 0.8 | 0.5 | 0.5 | 0.3 |
On 45μm (325 sieve) | |||||
L.O.l | 1.5 | 1.2 | 1.02 | 0.97 | 0.89 |
Surface (m2/g) | 17~26 | ||||
Bulk density (kg/m3) | 280~700 |
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The characteristics of Alibaba Best Sellers Competitive Price Drak Grey 90% Silica Powder Used in Refractory/Concrete :
♦ Silica fume in Oil Well Grouting
1) Improved flow, for easier, more effective application
2) Dramatically decrease permeability, for better control of gas leakage
3) Increased durability and compressive strength 4)Lightweight
♦ Silica fume for repair products(mortars & grouts)
1) Non-bleeding and non-segregating
2) Low permeability
3) Lightweight
4) Increased resistance to attack from chlorides, acids, nitrates and sulfate
♦ Silica Fume & Sustainability
1) Minimize your Concrete Carbon Footprint
2) 4 : 1 Cement Replacement
3) Maximize Structure Life-Cycle
4) Save Energy and Lower CO2 Emissions
5) Increase Resilience of Concrete (already the most durable global building)
About us Luoyang RUOWEN:
Team Work Spirit: Division and Cooperation, High Efficiency
Quality Assurance: Strict Product Quality Testing
Stable Supply Channel: Various Goods, Adequate Inventory, Fast Delivery
Customer Oriented: Customized Service
The package of our Alibaba Best Sellers Competitive Price Drak Grey 90% Silica Powder Used in Refractory/Concrete :
1. Standard WPP Jumbo Bag with inner polyethelene liners for export with pallets
2. 25 kg per bag
3. Also can be customized as your requirement.
Trade terms: ( Micro Silica )
1. Supply ability: 30 Ton/month
2. MOQ: 1 Ton
3. OEM/ODM: Supply
4. Available trade terms: FOB,EXW,C&F,CIF etc.
5. Delivery time: 10 days after receiving you deposit
Any question or interest about our Alibaba Best Sellers Competitive Price Drak Grey 90% Silica Powder Used in Refractory/Concrete ,welcome to let us know. Wish to cooperate with you and support your business.
Welcome to visit our website: http://rwmicrosilica.com/
Welcome to visit our factory!
ADD: Luoyang Industrial Park,Xigong District,Luoyang,China