Wuhai emery factory price 13436502885

 Wuhai emery manufacturers, price office 010-57193076-- phone 13436502885-- fax 010-80570010-- qq457423671 Guoshao Jun water company network http://www.bjsbqhb.com Beijing Environmental Protection Technology Co. Biqing offer free samples, technical support, Tracking service, your satisfaction, my pleasure ......... Emery filter Description: Emery, SiC, also known as silicon carbide. Pure colorless crystals. Density of 3.06 ~ 3.20. Great hardness, which is about 9 degrees Mohs. Generally colorless powder particles. After grinding, the powder can be used for grinding, polishing can be made of paper, but also the system friction surface grinding and gravel. By sand and the amount of carbon in an electric furnace heat strengthen the system. Natural corundum, also known as garnet, Department of silicate minerals. After hydraulic sorting, grinding material machining, screening methods such as classification made. Emery only wear, compressive strength, impact, but also has moisture, acid corrosion resistance, high temperature and other properties. The sand is the preferred material for blasting areas, but also building materials ideal new wear-resistant materials. In building on the use of the product layer made of silicon carbide or silicon carbide concrete abrasion resistant layer of mortar, aspects of its compressive strength, splitting tensile strength, friction coefficient, etc. are better than iron mortar wear layer, prone to rot iron rust off phenomenon while Emery is not, Emery compared with diabase, not only low cost, simple construction. Its impact strength and brittleness values ??in excess of about twice the diabase. Wear layer of coal, electricity, chemical and metallurgical industries are widely used in infrastructure projects do emery wear layer of concrete or mortar. Sandblasting special corundum: abrasive blasting using high quality raw materials Emery modern new unique technology is refined. Abrasive blasting abrasive short time, high efficiency, effectiveness, and low price characteristics. The product moderate hardness, high toughness, good self-sharpening, low consumption and can be recycled sand use, good finish grinding pieces; and the chemical composition and stability, abrasion, acid and alkali. The shell-shaped fracture abrasive, sharp corners, edges and can form a new edge blade constantly smash classification, it is superior to other abrasive grinding capacity. In particular, it has high hardness, specific gravity, chemical stability and its unique self-sharpening, etc. become the preferred abrasive blasting process used; it is also the sand-blasting to clean the workpiece, the ideal material for polishing. Emery of Use: building areas: coal washing coal preparation plant infrastructure projects: a variety of coal bin, hopper, chute and other wear-resistant layer; coal pillars, beams and other surface wear layer; steel, coking plant infrastructure projects: mine shafts, coal pit, coke tank, hopper, etc. subject to the wear layer; thermal power plant infrastructure in: wear layer coal bin, hopper, ditch coal unloading system; the inner wall of dry ash libraries wear layer; water conservancy and hydropower infrastructure in: tunnel, tunnel, Spillway and locks and other wear-resistant coating impact; metallurgy, chemical industry infrastructure projects: wear layers of various mineral processing, chemical industry in the hopper, hopper, chute, etc; cement industry infrastructure in: various funnel, silos, feed pit, bulk libraries wear layer; civil construction: stairs foot and non-slip; underground garage, parking Wearresisting; in other infrastructure: ports, high-intensity ground, runways etc; large diameter silicon carbide can be used to increase the density of concrete and so on.