yinfengHotline:400-6017-122 Language:简体中文English | 한국의 | 日本語
About Us
Contact Us

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

Your present location:About Us >> Profile

Profile

Jinan Yinfeng Silicon Products Co., Ltd. (Shandong Yinfeng Nano New Materials Co.,Ltd.) is engaged in research, development, production and sales of industrial silicon powder, silicon metal and silica sol, and other silicon products. Since its establishment, aiming to be “A Pioneer of Chinese Silicon Powder Industry”, Yinfeng people persisted in the belief of “Establish Century Enterprise, Build International Brand”. With a group of professional talents and advanced production equipment and process, the company was awarded “High-tech Enterprise” by Shandong Committee of Science and Technology for the emphasis on research and development of new products, implementation of scientific management, , and certified to ISO9001 Quality Management System in 2002 due to the strict quality control. Its products have won technological achievement awards for many times, and won the praise from domestic and foreign users. With continuous propulsion of economic globalization and integration, after China’s entry into WTO, reform and opening-up develop in depth and breadth, and domestic enterprises will participate in international competition in wider range. Yinfeng welcomes a new development period in this chance. Yinfeng revitalizes enterprise development by science and technology, continuously introduces technical talents, and invests in construction of physical and chemical analysis rooms with complete equipment. In the concept of “Technological Innovation”, the company is engaged in development and application of new products, also enlarges new fields of product application. Since 2005, the company has began to develop raw material product “silicon powder for trichlorosilane” matched with the polysilicon industry, researched granularity, particle shape, specific surface area, crystal orientation and activity of silicon powder, and established long-term and stable partnerships with many large enterprises of polysilicon and trichlorosilane. Its silica sol with stable quality and reliable performances is widely used in many Japanese airports and expressways. The company establishes long-term and steady partnership with large domestic enterprises, and 60% of its products are exported to Japan, South Korea, India, America, , enjoying a high reputation and popularity due to stable product quality.
Our new plant area in Jinan Chemical Industrial Park took a shape, and put into production in the beginning of 2009. It has built 6 fully-enclosed silicon powder production lines, and has annual production of over 100,000 tons. The silica sol workshop has been expanded further, with an annual production of over 50,000 tons.
The company is situated at Meilihu Development Area, Jinan, well known as spring water, and boasts advantageous geographical position, leaning on Yellow River in the north, and only 3 minutes’ journey away from entrance of Jinan-Qingdao Expressway of Beijing-Fuzhou Expressway. In the tenet of “Quality First, Customer Supreme”, and service attitude of “Efficient, Insistent, Enthusiastic, Perfect”, the company welcomes your arrival. 

honor culture speech network
About Us
Products

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)

Speech
SalesNet

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