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	Silica fumes (Micro Silica) Microsilica ( Silica Fume ) We are the leading manufacturer and supplier for Micro Silica. We have the densifier to help our customer to solve the transportation problem . Our micro silica are sold to many countries , almost 20 countries , which used for concrete , refractories , and we have obtained good reputation in the world . About the detailed SiO2 content, bulk density, packing term, etc, we can supply according to your requirement. Our products are certified by ISO9001 or SGS, and the standard accord with ASTM or EN. Microsilica is collected in the furnace filters from .... Listed by: China Abrasives Corp. (China) [ view China Abrasives Corp. company information and listings ] [ view all in category Other Minerals, Metals & Materials ] [ related searches: fume , fumes , micro silica , silica , silica fume , silica fumes ]	Select
	silica fume for concrete Silica Fume( Microsilica, Fumed Silica, Condensed Silica Fume, Silica Dust ) Silica fume is a mineral admixture, composed of submicron particles of silicon dioxide, manufactured as a co-product from the production of silicon and ferrosilicon metal. When added to concrete, silica fume acts as both a filler, improving the physical structure by occupying the spaces between the cement particles and as a 'pozzolan, ' reacting chemically to impart far greater strength and durability to concrete. silica fume powder is gray to off-white in color, and is available in several product forms and pac.... Listed by: China Abrasives Import & Export Corporation (China) [ view China Abrasives Import & Export Corporation company information and listings ] [ view all in category Concrete & Cement ] [ related searches: concrete , fume , fumes , silica , silica fume , silica fumes ]	Select

	silica fume (microsilica) Silica fume (also named silicon ash or Microsilica) , a co-product of the silicon and ferrosilicon metal industry, is an amorphous silicon dioxide (SiO2) which is generated as a gas in submerged electrical arc furnaces during the reduction of very pure quartz. This gas vapor is condensed in bag house collectors as very fine gray to off-white powder of spherical particles that average 0.1 to 0.3 microns in diameter with a surface area of 20 to 30 m2/g. Type SiO2 Al2O3 Fe2O3 C K2O+Na2O CaO+MgO PH SF-94 >=94% <=1.0% <=1.0% <=1.0% <=1.0% <=1.0% <=6.5 SF-90 >=90% <=1.5% <=2.... Listed by: Zhengzhou Dior International Trade Co., Ltd. (China) [ view Zhengzhou Dior International Trade Co., Ltd. company information and listings ] [ view all in category Other Minerals, Metals & Materials ] [ related searches: fume , fumes , microsilica , silica , silica fume , silica fumes ]	Select
	Silica Fume Tthe existing form: Amorphous thin powder The typical color: Gray white in nature, the color is become darker with the density accretion) The BET Fineness: 15-27 m2/g The bulk density: 150-700 kg/m3 The activity target: 85%-125% The moisture: 1-3% The main chemical properties of microsilica are SiO2, its content is about 85-95%, its main elements include Fe2O3, Al2O3, CaO, K2O, Na2O, MgO, C and so on. Because of the goods physical and chemical character of Microsilica, many developed countries like USA, Japan, European countries, and so on, started to study and apply Microsil.... Listed by: Qingdao Miningsun Imp. And Exp. Co., Ltd. (China) [ view Qingdao Miningsun Imp. And Exp. Co., Ltd. company information and listings ] [ view all in category Other Minerals, Metals & Materials ] [ related searches: fume , fumes , silica , silica fume , silica fumes ]	Select
	silica fume Silica fume is a byproduct of producing silicon metal or ferrosilicon alloys. One of the most beneficial uses for silica fume is in concrete. Because of its chemical and physical properties, it is a very reactive pozzolan. Concrete containing silica fume can have very high strength and can be very durable. Silica fume consists primarily of amorphous (non-crystalline) silicon dioxide (SiO2) . The individual particles are extremely small, approximately 1/100th the size of an average cement particle. Because of its fine particles, large surface area, and the high SiO2 content, silica fume i.... Listed by: Dalian Xinyihe Co. Ltd. (China) [ view Dalian Xinyihe Co. Ltd. company information and listings ] [ view all in category Concrete & Cement ] [ related searches: fume , fumes , silica , silica fume , silica fumes ]	Select
	silica fume Silica fume (also named silicon ash or Microsilica) , a co-product of the silicon and ferrosilicon metal industry, is an amorphous silicon dioxide (SiO2) which is generated as a gas in submerged electrical arc furnaces during the reduction of very pure quartz. This gas vapor is condensed in bag house collectors as very fine gray to off-white powder of spherical particles that average 0.1 to 0.3 microns in diameter with a surface area of 20 to 30 m2/g. We can suuply this products in bulk. If you have the demands, please feel free to contact us. Listed by: Shinecarry Industries (zhengzhou) Co., Ltd (China) [ view Shinecarry Industries (zhengzhou) Co., Ltd company information and listings ] [ view all in category Other Minerals, Metals & Materials ] [ related searches: fume , fumes , silica , silica fume , silica fumes ]	Select
	OPzV Lead acid battery OPzV series batteries utilizes tubular grids and fumed silica electrolyte of latest technology. The batteries are adopt to high temperature & overcharge & proof against deep discharge. There is no risk of leakage during the service life and transportation, extra suitable for severe environment. The design life up to 20 years(25 oC) . General Features Extra long life service design (up to 20 years) . Non-Spillable construction design. ABS containers and covers(UL94HB, UL94V-0) optional. Safety valve installation for explosion proof. Higher safety & reliablity. Exceptional dee.... Listed by: IBT Technologies Incorporation (China) [ view IBT Technologies Incorporation company information and listings ] [ view all in category Batteries ] [ related searches: acid , acid battery , acids , batteries , battery , lead , lead acid , lead acid batteries , lead acid battery , leads ]	Select
	GEL Lead acid batteries IBT Gel series batteries are designed to meet the requirements of frequent cyclic and high temperature applications such as broadband, PVs etc through up-to-date gel technologies. IBT Gel batteries uses German origin high purity fumed silica to form sulfuric acid thixotropic Gel and fills to the batteries with vacuum to ensure the fully penetration of electrolyte through separators and plates pastes. General Features Sealed and maintenance free operation. Non-Spillable construction design. ABS containers and covers(UL94HB, UL94V-0) optional. Safety valve installation for explosi.... Listed by: IBT Technologies Incorporation (China) [ view IBT Technologies Incorporation company information and listings ] [ view all in category Batteries ] [ related searches: acid , acid battery , acids , batteries , battery , gel , gels , lead , lead acid , lead acid batteries , lead acid battery , leads ]	Select
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