Microsilica main content silicon dioxide Product Description: Micro Silica (other name that are used are silica dust and silica fume) Microsilica or silica fume is a by product. Microsilica is predominantly silicon dioxide. Its prime charecteristic is particle size which would be as low as 0.2...Send Inquiry
Micro Silica (other name that are used are silica dust and silica fume)
Microsilica or silica fume is a by product.
Microsilica is predominantly silicon dioxide.
Its prime charecteristic is particle size which would be as low as 0.2 micron,which is about 100 times smaller than portland cement grains
Microsilcia as a formidable building material are its imperviousness to water,low permeability to chlorideion and resisitance to sulphate and acid attack.
Reduction of bleeding in fresh concrete and significant increase of density of transition zone in the mechanical behavior of hardened concrete.
1).Appearance is as grey&white off.
2).High electrical resistivity
4).Superior resistance to chemical attack from chlorides,acids and sulfates
5).Low chloride ion diffusion
6).High reactive Pozzolan
7).High temperature strength
8).Improved stability ingeothermal environment
Techenical Data use for precast concrete with SGS testing
Testing Standrds of Slica fume/Microsilica
Jumbo bag with UV- Proof function and anti-aging character.
20kgs/25kgs Double layers paper bags
10kgs /12kgs water solube paper bag.
It should be stored in a dedicated warehouse that is well-ventilated and dry,and the condition is with waterproof & mostureproof,without ultraviolet radiation attack
Conveniently transport by Road, Railway,Sea, Pay attention to waterproof & moistureproof during transportation.
Should you have any interest in our microsilica main content silicon dioxide, welcome to contact us. With over 8 years experience in this field, our factory pays high attention to quality. Please rest assured to buy. Low price, fast delivery and excellent service are offered.