Ultra fine Light Grey Desified and Undensified Fumed Silica /Hydrophobic Fumed Silica
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Advantages
1. Leading manufacturer in China
2. Quality guaranteed
3. Fast delivery
4. Sample Free provided
Technical Specification |
Product description | Ultra fine Light Grey Desified and Undensified Fumed Silica /Hydrophobic Fumed Silica |
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 Ultra fine Light Grey Desified and Undensified Fumed Silica /Hydrophobic Fumed Silica :
♦ 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)
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
Packaging & Shipping
The package of our Ultra fine Light Grey Desified and Undensified Fumed Silica /Hydrophobic Fumed Silica :
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
Contact
Any question or interest about our Ultra fine Light Grey Desified and Undensified Fumed Silica /Hydrophobic Fumed Silica ,welcome to let us know. Wish to cooperate with you and support your business.
Welcome to visit our factory!
ADD: Luoyang Industrial Park,Xigong District,Luoyang,China