General Situation Of Talcum For Interested Individual
Talcum is a mineral of hydrous magnesian silicate with a sheet structure
. It has relatively high insulation and thermoinsulation properties, high melting point and strong oil-adsorbing performance. It is mainly applied as a filler, coating in papermaking industry and pulp pitch-controlling agent. And then it can be used for filling materials in roofing products (asphalt felt, roofing paper board, asphalt shingle, roofing board). It can also be used for batch material in ceramics, filler in coating (paint) and white pigment, filling material for rubber, electric cable and plastics and insulation material. In addition, it has also wide application in textile, cosmetics, pharmaceutical industries, carving and sculptural arts and so on. As early as 5,000~6,000 years ago talc had already been used in sculpture in China. The application of talc as a drug can be traced back to more than 2,000 years ago. In 763 A.D. talc was firstly exploited in the Longsheng mine, Guangxi. Since 1890 the recent Chinese talc industry had gone through all kinds of twists and turns. In 1949 the production of talc was only 3,848 tons. Since 1949, the talc industry in China has had a major development. Up to the 1970s three large talc production bases taking Haicheng in Liaoning, Longsheng in Guangxi and Laizhou in Shandong as the centers respectively and a lot of medium-sized and small talc mines have been set up. In 1997 there were 138 talc mining-processing enterprises in the whole country with an annual production of 4.07 million tons of industrial talc raw materials.As the professional manufacturer of complete sets of mining machinery, such as
spiral separator,
dryer machine, Henan Hongxing is always doing the best in products and service.limestone rotary kiln:http://www.hxjq-crusher.com/23.html.ore separating line:http://www.hxjqchina.com/.clinker rotary kiln:http://www.hxjq-crusher.com/23.html limestone rotary kiln:http://www.crusher-machine.com/28.html
Henan Hongxing Mining Machinery Co., Ltd is a joint-stock mining machinery manufacturing enterprise integrated in scientific research, production and marketing. It is located at the High & New Technology Industries Development Zone of Zhengzhou,China with an area of 50 thousand m2 which includes 15,000 m2 of standard heavy duty industrial workshop. Equipments are more than 160 pieces, including large and medium sized metal processing, riveting and installing equipments. There are more than 660 workers including 80 administrators with secondary and senior occupational titles and engineering technicians. In order to promote the competitive strength, the advanced technologies have been introduced from America, Germany, Japan and Australia, which established the international advanced production line, first-class modern testing base as well as research centers of sand maker, mill and mine-selecting equipment. Scientific management, advanced processing technology and innovative manufacturing theory make the company become the mining machinery manufacturing and exporting base in China.
Hongxing Company lays much emphasis on the quality and clients. We serve clients with the quality guideline of being responsible for every working procedure, every product and every client. What we have done is for the clients and we believe that quality is the best way to develop market. All of the products have passed the authentication of ISO9001. Hongxing Brand is the Chinese Famous Brand. Reliable and stable quality is the key to success; our products are well known at home and abroad. Now we have tens of thousands of users throughout China and more than 30 world markets, such as: South Africa, Middle East, India, Philippine, Western Europe, Southeastern Asia.
The leading products of our company include: ball mill,raymond mill, sand-maker, jaw crusher, hammer crusher, vertical compound crusher, rotary kiln, drier, vibrating screen, sand washer, magnetic separator, SF flotation machine, roll crusher, belt conveyor, bucket elevator, spiral classifier, impact crusher, disk granulator, final screen, lift mixer, table Concentrator, centrifugal ore separator, high-efficiency Concentrator, disc feeder, pendulum type feeder and hydraulic cyclone. Moreover, we can provide program design, process flow design, standard and non-standard design for clients.
The persistent operating theory of Hongxing is: the development way depends on the concept and the good product comes out of the good faith. We have been awarded the Civilized Enterprise Key Enterprise Enterprise with Standard Quality and Enterprise with Honesty and Credit Standing. And Hongxing Brand is a "China Famous Brand" for reliable and stable quality. We firmly believe that we can get sincere repayment with our sincere dedication.
by: maggie
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