Introduction to our mill: Our cooperated factory is professional in exploiting, producing and selling microsilica (silica fume). We built up our own producing and processing factories in Shanxi, Qinghai and Yunnan Province, and have 3600 tons production in one month. We provide high quality product with low price. Our product Microsilica has a high content of SiO2, and each content target is outstanding with stable quality. It widely applies to concretes in water conservancy and hydropower, the marine anticorrosion construction and refractory material professing, road, bridge and special cement, chemical industry, electron and other industries. Rely on many years good reputation and good service, there are many customers at home and abroad have established long-term and steady business relationship with us. Our Microsilica not only supply to China Domestic. and exported to Many countries like: United States, Germany, Australia, Asia Gulf States etc, and the scale is still expanding. Our company is willing to take a sincere attitude and cooperation with you.
Product information: Silica Fume (Microsilica) is a co-product from the production of silicon or ferrosilicon metal, is an amorphous silicon dioxide - SiO2 which is generated as a gas in submerged electrical arc furnaces during the reduction of very pure quartz. This gas vapor is condensed in bag house collectors as very fine powder of spherical particles that average 0.1 to 0.2 microns in diameter with a surface area of 15 to 27 m2/g. Silica fume is a high-performance mineral additive widely used in construction and refractories.
6)Cement industry. Like concrete additive, at present lots of countries develop the relevant application continuously, manufacture various mixed cement, the quality is much better than ordinary cement.
Application:White Silica Fume is for producing UHPC (Ultra High Performance Concrete) and the color is very
Packing: in 25kgs plastic bag with or without pallets; 330kgs, 400kg, 500kgs or 900kg big bag on pallets.
2)Improve intensity and durability of refractory, increase flowability, decrease water consumption.
Packing: in 500kgs big bag on pallets. 22mts in 1x40'HQ.
Packing: in 330kgs big bag on pallets. 13.2mts in 1x40'HQ.