Micro silica Fume
With its brand “G-Chem,” Guru Corporation is that the largest manufacturer of micro silica Fume in Republic of India. we’ve got a well-position to produce micro silica fume at varied grades for a range of applications on a world scale.
Super pozzolana, additionally referred to as micro silica fume, may be a finely ground substance that’s
utilized in concrete mixes to extend strength and sturdiness.
Product Details
Micro Silica fume, additionally referred to as small oxide, may be a style of silica. it's associate degree ultrafine powder obtained as a byproduct of the assembly of Si and ferrosilicon alloys. the first application is as a pozzolanic material in superior concrete.
Technical Specifications:
- SiO2 – oxide : > ninetieth
- Color : gray
Application
Micro silica Fume may be a extremely effective pozzolanic material thanks to its extreme fineness and high oxide content. ASTM C1240,[8] linear unit 13263 square measure the quality specifications for oxide fume utilized in building material mixtures. [9]
Micro silica fume is employed to boost the properties of cement concrete, notably its compressive strength, bond strength, and abrasion resistance. These enhancements square measure the results of each mechanical enhancements caused by the addition of a awfully fine powder to the cement paste combine and pozzolanic reactions between the micro silica fume and free calcium hydrate within the
paste.
The addition of micro silica fume additionally reduces the porosity of concrete to chloride ions, that protects the reinforcing steel from corrosion, notably in chloride-rich environments like coastal regions and wet continental roadways and runways (due to the employment of deicing salts) and brine bridges.
The effects of small oxide fume on varied properties of recent and hardened concrete embody the following:
a) Workability: as a result of micro silica fume introduces a big expanse into the concrete combine, slump loss over time is directly proportional to a rise in oxide fume concentration. Even once the slump is reduced, the mixture remains terribly cohesive.
b) Segregation and harm: micro silica fume reduces bleeding considerably as a result of free water is employed to wet the oxide fume’s massive expanse, reducing the number of free water on the market for harm. what is more, oxide fume closes pores in new ordered concrete, preventing water from penetrating the surface.
Application Areas:
- High-performance concrete
- High strength, low permeability concrete
- Industrial flooring
- Water tanks and sumps
- Chemical storage tanks
- Basements and sewerage pipelines
- Refractory mixes etc.
- Petroleum Refineries
- Tunnels
Additional Information:
- Item Code: 2
- Production Capacity: 800 MT
- Delivery Time: PROMPT
- Packaging Details: 25 KG
Delivery in India: The best products are delivered to customers by Guru Corporation, which also offers the best transportation services. Our plant manager examines every item that is about to be shipped to ensure proper manufacture and packing. Due to a large number of orders, materials frequently experience a few-day delay. If there is a significant delay in the dispatch of your order, we will contact you by phone or email.
Delivery Outside India: For export shipments, we use the best transportation network on a basic FOB, CNF, or CIF basis. Because of the container imbalance, which makes it difficult for the trade to get equipment space on vessels, the specified stuffing day and vessel plan are only indicative and subject to change without prior notice in light of volume gathering, equipment, and space accessibility.
