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Silica Fume For Bridge And Tunnel Construction

Silica Fume For Bridge And Tunnel Construction

Silica Fume is a fine-grain, amorphous form of silica that is used in the construction of bridges and tunnels. It consists of very fine particles that are generated as a byproduct from the production of silicon and ferrosilicon alloys. The high surface area of silica fume provides a high level of reactivity with cement, resulting in a more homogeneous and durable concrete mixture.

Description

ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of silica fume for bridge and tunnel construction in China. With abundant experience, we warmly welcome you to wholesale discount silica fume for bridge and tunnel construction in stock here from our factory. Quality products and reasonable price are available.

 

Products Description

In bridge and tunnel construction, silica fume is added to the concrete mix to improve the strength, durability, and resistance to chemical attack. It creates a denser and more impermeable concrete structure that can withstand harsh environmental conditions such as freeze-thaw cycles, saltwater exposure, and acid rain.

Silica fume also improves the compressive strength of the concrete, making it less prone to cracking or spalling over time. Its use in construction projects can therefore help to ensure the longevity and safety of critical infrastructure such as bridges and tunnels.

Overall, silica fume is a valuable material that plays an essential role in modern construction techniques, particularly in the development of durable and resilient structures that can withstand the test of time.

Specfication

 

item

value

CAS No.

112945-52-5

Other Names

Silicon Dioxide

MF

O2Si

EINECS No.

231-545-4

Place of Origin

China

Grade Standard

Industrial Grade

Purity

99.8%

Appearance

White Powder

Application

Coating; Adhesive& Sealants; Silicon Rubber

Brand Name

ZhenAn

Model Number

FUMED SILICA

 

 

product-450-450product-450-450

 

 

 

Products Description

 

1It is a micro-fine powder that is added to concrete to enhance its strength and durability, particularly in construction projects such as bridges and tunnels.

 

2.It has a very high specific surface area, which means that it can penetrate into the tiny spaces between cement particles, filling any voids and making the concrete denser and stronger.

 

3.Silica Fume has an extremely low permeability to water, making it an excellent choice for structures that will be exposed to harsh environmental conditions.

 

4. Silica Fume has an extremely low permeability to water, making it an excellent choice for structures that will be exposed to harsh environmental conditions.

 

5.Silica Fume is an essential component of high-performance concrete for bridge and tunnel construction, offering unparalleled strength, durability, and resistance to environmental damage.

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