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Add: NO. 926 MIDDLE OF SHUNXING ROAD,TIANQIAO DISTRICT NEW MATERIALS INDUSTRY ZONE,JINAN, SHANDONG, CHINA.
Tel:0086-531-85600541 85604298
Mobile:13905316580
Fax:0531-85603017
E-Mail:silicon@silicon-china.com
Website:www.silicon-china.com

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Chairman's Statements

Jinan Yinfeng Silicon Products Co., Ltd. (Shandong Yinfeng nanotechnology and new materials Co., Ltd.) at its inception, has been committed to the development of silica, silica fume industry (metal fume), silicon metal, silica fume and other silicon products, development , production and marketing services.

The company has a group of professional personnel and advanced production equipment and technology, the company focus on research and development of new products, the implementation of scientific management, awarded "High-Tech Enterprise" by Shandong Province Science and Technology Commission, and strict quality control, adopted in 2002 ISO9001 quality management system certification. The product won numerous awards, users get the praise at home and abroad.

With the development of economic globalization, the integration process, after China's accession to WTO, will further development of reform and opening up, domestic enterprises will be able to more deeply involved in the larger context of international competition, it is in this historical context, Yinfeng company ushered in a new period of development.

Facing the opportunities and challenges of economic globalization, Yinfeng company will forge ahead, to be creative and actively learn from international advanced management system, management philosophy and operating mechanisms, to maintain strong competitiveness and development in the fierce competition in the market potential.

Yinfeng company will continue to uphold the "people-oriented, create brilliant" business purpose, to science and technology to revitalize, to quality of survival, to species and development to management for efficiency, in strict accordance with ISO9001 quality management system requirements to run, so that enterprises on scale, product quality, technical level, efficiency class struggle.

Yinfeng company to the world, need the support of friends at home and abroad, Yinfeng company also willing to work together with all the friends, and common development, our career to a new glory.

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Industrial silicon powder

Product performance: industrial silicon powder, also known as metal fume, is silver-gray or dark gray powder with metallic luster. Its high melting point, good heat resistance, high resistivity, highly resistant to oxidation, known as "industrial MSG" is a lot of high-tech industries indispensable basic raw materials. [Use] 1, the industrial silicon powder is widely used in refractories, powder metallurgy industry, in order to improve the product temperature, wear resistance and oxidation resistance. Its products are widely used in steel-making furnaces, kilns, kiln furniture in. 2, in the organic silicon chemical industry, industrial silicon powder is silicone polymer synthetic base stocks, such as for the production of silicon monomer, silicone oil, silicone rubber preservatives, thereby improving product heat resistance, electrical insulation, corrosion resistance , water and other characteristics. 3, the industrial fume after drawn into silicon, silicon processing is widely used in high-tech fields, are integrated circuits, electronic components essential raw materials. 4, metallurgical foundry industry, industrial silicon powder as the non-ferrous-based alloy additives, silicon steel alloying agent to improve the steel hardenability. Industrial silicon powder may be applied to reducing certain metals for new ceramic alloys. 5, for the production of silica sol. Common specifications for the 180 to 325 mesh, 200 mesh, 325 mesh, 800 mesh and so can provide different particle size range according to user needs. [Technical Specifications] Specifications fume levels% Si is not less than the chemical composition of impurities is not more than Fe Al Ca for chemical grade silicon powder 1 Si-1 (10-120 mesh) 99.5 0.25 0.15 0.05 Premium 2 Si-2 (10-120 mesh) 99.4 0.3 0.2 0.03 A-1  Si-A (10-120 mesh) 99.3 0.4 0.1 0.1 A-2  Si-A (10-120 mesh) 99.1 0.4 0.2 0.1 A-3 Si-A (10-120 mesh ) 99.0 0.4 0.4 0.1 B grade Si-B (10-180 mesh) 98.5 0.5 0.3 0.2 Chemical fume premium by 1 Si-1 (120-180 mesh) 99.5 0.25 0.15 0.05 Premium 2 Si-2 (120-180 mesh) 99.4 0.3 0.2 0.03 A-1  Si-A (120-180 mesh) 99.3 0.4 0.1 0.1 A-2  Si-A (120-180 mesh) 99.1 0.4 0.2 0.1 A-3 Si-A (120-180 mesh ) 99.0 0.4 0.4 0.1 B Si-B (120-180 mesh) 98.5 0.5 0.3 0.2 C-grade Si-C (120-180 mesh) 98.0 0.6 0.4 0.4 -1st special metallurgical silicon powder Si-T1 (180-500 mesh) 99.0 0.4 0.2 0.1 Special - Level 2 Si-T2 (180-500 mesh) 98.8 0.4 0.4 0.1 a Si-1 (180-500 mesh) 98.5 0.5 0.3 0.2 two Si-2 (180-500 mesh) 98.0 0.6 0.4 0.3 three Si-3 (180-500 mesh) 97.0 0.8 0.7 0.6 low-grade low-grade silicon powder Si (180-500 mesh) and 96% of impurities ≤4.0 Si (180-500 mesh)

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yinfeng Tel:0086-531-85600541 85604298
Mobile:13905316580
Fax:0531-85603017
E-Mail:silicon@silicon-china.com
Website:www.silicon-china.com