Benefits of Using OEM Micro Silica Fume Powder.
Microsilica or silica fume is an industrial byproduct generated during the production of silicon and ferrosilicon alloys. The fine powder is used as an additive in various applications due to its unique properties. When you purchase OEM micro silica fume powder, you can reap several benefits, including the following:
1. Improved Concrete Strength and Durability.
Microsilica is highly reactive with cement and forms a strong bond, which significantly improves the strength and durability of concrete. Adding a small quantity of silica fume powder to concrete can increase compressive strength by up to 25%, flexural strength by up to 20%, and surface hardness by up to 5%. The improved strength and durability also make the concrete more resistant to cracking, abrasion, and chemical attack.
2. Reduced Permeability and Water Penetration.
Microsilica powder is an excellent pozzolan that reacts with the calcium hydroxide in cement to form additional calcium silicate hydrates (C-S-H), which is the primary binder in concrete. This reaction leads to reduced permeability by filling up the voids in the concrete and the capillaries, thereby reducing water penetration. Using OEM micro silica fume powder in concrete mixtures can reduce the permeability by up to 90%, making it an ideal option for structures that require high water-tightness.
3. Resistance to Corrosion and Scaling.
Concrete is susceptible to corrosion and scaling, especially in environments with high chloride or sulfate concentrations. Microsilica fume powder reduces the porosity of concrete, preventing moisture and chloride ions from penetrating the surface and reacting with the steel reinforcement. This property makes silica fume an ideal additive for concrete structures that are exposed to harsh environments such as marine structures, chemical plants, and petrochemical facilities.
4. Enhanced Workability and Cohesion.
Silica fume powder has a high surface area, and its smaller particle size enhances the workability and cohesion of concrete. The powder particles act as a lubricant, reducing the friction between the cement grains and effectively reducing the viscosity of the concrete mixture. The cohesion property enhances the bond between the cement matrix and the aggregates, leading to a more consistent and uniform concrete structure.
5. Reduced Carbon Footprint.
Using OEM micro silica fume powder in concrete mixtures can help reduce the carbon footprint of the construction industry. The powder is an industrial byproduct, and its incorporation in concrete mixtures helps reduce the amount of cement consumption. Since cement production is responsible for significant carbon emissions, using microsilica fume powder reduces the overall carbon footprint.
In conclusion, OEM micro silica fume powder is a versatile and effective additive that can improve the performance and lifespan of concrete structures significantly. Its unique properties such as improved strength, durability, and resistance to corrosion and scaling make it an ideal additive for structures that require high performance in harsh environments. Its use also enhances workability and cohesion, leading to a more uniform structure. Additionally, its use reduces the overall carbon footprint of construction projects, contributing to environmental sustainability.
The company is the world’s best Oem Micro Silica Fume Powder, Undensified Micro Silica Fume Grade, Custom Silica Powder Solutions supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.
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