19-12-2012, 04:37 PM
Gansu Lixinyuan Microsilica Co.LTD
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Company Introduction
Gansu Lixinyuan Microsilica Co., Ltd. – A professional manufacturer with great influence in Microsilica, it has been certified on ISO 9001:2008 quality system .
Lixinyuan built up its own producing and processing factory in Ningxia, Neimeng Province, which has already been large- scale.
The main product is microsilica (or silica fume). We can offer microsilica with different components, at different grades and for different functions. The monthly output is more than 3,000mts.
Besides, we can provide technical service relating to the using of microsilica, and we have the densifier to help our customer to solve the transportation problem.
The products are sold well among international markets, and exported to many countries such as Indonesia, Kuwait, Pakistan, Dubai, Iran ,Switzerland, Poland etc.
Lixinyuan Microsilica, with the goal of “Best quality, Best price ” strives to be the most influential enterprises in the microsilica industry. It has established stable, long term business alliances with many well-known RMC plants both home and abroad.
Please contact us today at the following e-mail addresses. Our English speaking customer service staff will serve you immediately.
Microsilica- Technical Data Sheet
Microsilica (Silica Fume)is a byproduct of producing silicon metal or ferrosilicon .. The smoke that results from furnace operation is collected and sold as silica fume, rather than being landfilled. Silica fume consists primarily of amorphous (non-crystalline) silicon dioxide (SiO2).
Its average granule diameter is 0.1-0.15um, which is smaller than 1% of cement. Its B.E.T Fineness is 15-27m2/g, which is a very reactive pozzolan.
Our company classify the products according to the content of SiO2 between 85% to 95%, its physical character and chemical component as following:
Application
Advanced research and development programs have spearheaded the widespread use of microsilica in numerous applications.Mainly used in the following point:
• Concrete
• Oil Well Grouting
• Shotcrete
• Refactory & Ceramics