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| Product Name: |
silica fume
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| Supply Ability: |
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| Related proudcts |
silica fume, micorsilica, micro silica, |
| Specifications |
85% |
| Price Term: |
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Name£º Microsilica or Silica Fume
Specification (SiO2 content): 85%¡¢88%¡¢90%¡¢92%¡¢95%
packing£ºPlastic woven bag with inner of polythyene bag
using£º
1¡¢ Concrete£º
High performance concrete(HPC) containing silica fume has been identified as one of the more important advanced materials necessary in the effort to rebuild the nations infrastructure.In addition to increased strength and enhanced durability, HPC produced with silica fume delivers increased toughness; increased resistance to abrasion, corrosion and chemicals; and placement and life-cycle cost efficiencies.Silica fume will protect concrete against deicing salts, seawater, road traffic and freeze/thaw cycles.
High-strength concrete enhanced with silica fume provides architects and engineers with greater design flexibility.
2¡¢ Oil well grouting:
Silica fume besides produce blocking effect in the oil well grout that prevents gas migration, it provides these advantages:
Improved flow, for easier, more effective application
Dramatically decrease permeability, for better control of gas leakage
Increased durability and compressive strength
Lightweight
3¡¢ Shotcrete
Silica fume shotcrete delivers greater economy, greater time savings and more efficient use of sprayed concrete. Silica fume products superior shotcrete for use in rock stabilization; mine tunnel linnings, and rehabilitation of ***eriorating bridge and marine columns and piles.
4¡¢ Refactory and ceramics
The use of silica fume in refractory castables provides better particle packing. Castables incorporating silica fume are stronger than non-silica fume containing castables especially at high temperatures with higher density they attain lower porosity and are more volume stable.
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| Company: |
Gansu Lixinyuan Microsilica Co., Ltd
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| Contact: |
Ms. Li lin |
| Address: |
No.2599, Yanbei Road |
| Postcode: |
730020 |
| Tel: |
86 931 8516826 |
| Fax: |
86 931 8507755 |
| E-mail: |
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