microsilica supplier in Saudi Arabia
Builmix is the largest microsilica supplier and manufacturers in Saudi Arabia Through this article, we provide you with everything related to micro silica supplies through the next lines.
Microsilica manufacturer
Microsilica is also known by another name, silica fume, it is a by-product of silicon mineral production, and it is collected from flue gases from electric arc furnaces, it is a highly reactive pozzolanic powder which is very important for the manufacture of concrete.
Uses of MicroSilica
Builmix, which is one of the best microsilica suppliers and manufacturers in Saudi Arabia, explains to you what the uses of microsilica are:
- Microsilica is a very fine powder and is usually used in concrete structures that require a high degree of impermeability or require high strength in concrete.
- Microsilica is being used in more and more projects where durability and strength are of primary concern
Benefits of microsilica
Builmix, the distinguished company in the field of microsilica in Saudi Arabia, explains to you what the benefits of microsilica are:
- Increase concrete strength
- Low permeability
- Sulfate resistance
Types of microsilica in concrete:
Builmix, one of the companies specialized in the field of microsilica suppliers in Saudi Arabia, explains to you what are the types of microsilica in concrete:
Microsilica comes in three forms:
- Microsilica powder.
- Condensed microsilica.
- Clay microsilica.
Effects of microsilica on concrete:
Builmix, which is distinguished in the field of microsilica and fly ash suppliers in Saudi Arabia, offers you the effects of microsilica on concrete:
Effects on fresh concrete:
- It reduces the chances of separation, so it can be used as a pumping aid.
- It almost eliminates the bleeding, so it starts working earlier.
- Operability and consistency decrease in concrete.
Effects on hard concrete:
- Adding microsilica improves various aspects of hardened concrete which include:
- The compressive strength, thus the flexural and tensile strength is also improved.
- Strong binding material.
- Corrosion resistance.
- It reduces permeability, so it helps protect rebar from corrosion.
- Shock and cavity resistance.
- Sulfate resistance.
- Heat reduction.
- Chemical resistance.
Microsilica properties in concrete:
- Microsilica is gray or nearly white to almost black powder.
- The particles are spherical and less than 1 mm in diameter.
- The bulk density of microsilica depends on the degree of condensation and ranges from 130 to 600 kg per m3.
Mixing and placing microsilica in concrete:
Due to its extreme precision, microsilica presents problems in dealing with them. Some producers mix microsilica with water on a pound-to-pound basis to form transportable slurry in tank trailers designed to handle liquids. Slurry water replaces part of what is usually added to the mixture. When a water reducing agent is not used, adding microsilica to the concrete mixture requires more water to maintain certain stagnation
Advantages of microsilica in concrete:
Builmix, offers you Advantages of microsilica in concrete:
- Reduces thermal cracking caused by cement wetting heat.
- Improves attack toughness by sulfates and acidic water.
- It reduces the rise in temperature at an early age.
- Silica smoke is cheap, so it is cost-effective.
- The addition of microsilica reduces bloom due to the refined pore structure and increased calcium hydroxide consumption.
