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घुलनशीलता
Insoluble in water soluble in hydrofluoric acid

आण्विक सूत्र
SiO2

शेल्फ लाइफ
Indefinite if stored under recommended conditions

विषैला

घनत्व
ग्राम प्रति घन सेंटीमीटर (g/cm3)

ईआईएनईसीएस नं
273-761-1

गंध

एच एस कोड
28112200

सामग्रियां
Primarily silicon dioxide with trace impurities

स्टोरेज

भौतिक रूप

ग्रेड
Industrial grade

कैस नं
69012-64-2

स्वाद

अपवर्तक दर
1.46

स्ट्रक्चरल फॉर्मूला
Amorphous silica network

पवित्रता
Typically 85-98% depending on the source

पीएच लेवल
Neutral to slightly acidic (4-7 depending on purity)

आणविक भार
60.08 g/mol

मेल्टिंग पॉइंट
1610°C (2920°F)

उपयोग
Added to concrete mixtures to improve strength reduce permeability and extend the service life of structures

एप्लीकेशन

दिखावट
Grey to off-white powder

प्रॉपर्टीज़
High pozzolanic reactivity ultrafine particle size high surface area and excellent dispersion

शेप

We are manufacturer of Microsilica from Vadodara, gujarat. We are manufacturing @ 2000 MT/month of Microsilica as per buyers requirement for use in high strength concrete. We can offer Microsilica in bags, Jumbo bags, Bulkers in bulk quantity. So for your bulk requirement of Microsilica feel free to contact us.

Enhancing Concrete Performance

Micro Silica Fume is widely recognized for its pozzolanic activity, making it a popular additive in high-performance concrete. Its ultrafine particles fill the gaps between cement grains, improving overall density and producing stronger, more durable concrete structures. By minimizing permeability, it also extends the service life of buildings exposed to severe conditions.

Industrial Versatility and Applications

Aside from concrete, Micro Silica Fume finds utility as a filler in polymers and other industrial applications. Its amorphous structure and chemical stability allow it to enhance the mechanical properties of diverse materials, offering solutions in automotive, engineering, and construction industries across India and globally.

Safe Handling and Storage

Micro Silica Fume is non-toxic, odorless, and tasteless, ensuring safe usage when handled with standard industrial precautions. For optimal preservation, it should be stored in dry, cool areas, away from moisture. Under these conditions, the material maintains its properties indefinitely, making it reliable for long-term industrial use.

FAQs of Micro Silica Fume:

Q: How is Micro Silica Fume used in the construction industry?

A: Micro Silica Fume is commonly blended into concrete mixtures to enhance compressive strength, reduce permeability, and increase the durability of structural components. Its fine particles fill micro-voids in concrete, resulting in denser and more resilient finished products.

Q: What are the main benefits of adding Micro Silica Fume to concrete?

A: Incorporating Micro Silica Fume into concrete improves mechanical strength, extends service life, and significantly reduces permeability. This makes structures more resilient to aggressive environments, such as those exposed to chemical attacks or freeze-thaw cycles.

Q: Where should Micro Silica Fume be stored to maintain its quality?

A: For best preservation, Micro Silica Fume should be stored in dry, cool environments, protected from moisture. Following recommended storage practices ensures its indefinite shelf life and consistent performance.

Q: What is the typical process for adding Micro Silica Fume to materials?

A: Micro Silica Fume is usually introduced as a fine powder during the mixing process of concrete or polymers. Proper dispersion throughout the mixture is essential for realizing its full mechanical and durability benefits.

Q: Is Micro Silica Fume safe to handle and use?

A: Yes, Micro Silica Fume is non-poisonous, odorless, and tasteless. While it is considered safe, it is still advisable to follow standard industrial safety measures when handling any fine powders to prevent dust inhalation.

Q: What types of applications exist beyond concrete enhancement?

A: Besides its use in concrete, Micro Silica Fume acts as a filler to improve the mechanical properties of polymers and is utilized in a range of construction and engineering materials, thanks to its high purity and chemical stability.

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