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silicon dioxide sio2 sio2

Found 120003 Products
High Silicon Cast Iron Anode
High Silicon Cast Iron Anode 1.High corrosion resistant capacity, ... ensures that the alloy forms a protective film containing silicon dioxide, SiO2. The film has high resistivity and chemistry stability, ... , after covered by Chromium, the protection film of SiO2 of HSCI is develped to resist corrosion from alkali and ... illustrated below for your reference.Working Principle: High Silicon Cast Iron Anode
  • China
  • ADD:Daipan Village, Zhangjialou Town, Jiaonan City,Qingdao,Shandong
  • TEL:0086-532-83749505
Additive material of cement
... called Silica fume, is a by-product of silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric furnaces ... land filled. Silica fume consists primarily of amorphous (non-crystalline) silicon dioxide (SiO2), its average granule diameter is 0.15~0.20 µm ...
  • China
  • ADD:Room 2703, Tower 18 No 39 Jianwai SOHO Chaoyang District Beijing China,Beijing China,Beijing
  • TEL:86-10-59005852
portland cement clinker
... -1996SULFAR TRIOXIDE SO30.561.5MAXCALCIUM OXIDE CaO64.8263.0 MINSILICON DIOXIDE SiO221.5818-24 ALUMINUM OXID Al2O34.514.0-9.5FERRIC ... RESIDUEIR0.180.75MAXF-CaO1.32 1.5MAX3CaO·SiO2 C3S58.3337-65 GB/T21372-20082CaO·SiO2 C2S18.1915-37 3CaO·Al2O3 C3A6.986 ...
  • China
  • ADD:419 Xi'an Road,Rizhao,Shandong
  • TEL:86-633-8305609 3311825
Micro silica
Micro silicaDec 18, 2012
... production efficiency5.Microstructure for gap fillingSpecification of silica: Standard ValueSilicon Dioxide(SiO2)min 85 %Loss on Ignition(L.O.I) @ 975°Cmax ...
  • China
  • ADD:54 Nanmixin Road,Xinmi,Henan
  • TEL:86-371-69823642
densified silica fume
... silica, is a byproduct of producing silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric ... (3) Silica fume consists primarily of amorphous (non-crystalline) silicon dioxide (SiO2), its average granule diameter is 0.15~0.20 µ ... of Microsilica EV88 Mandatory chemical and physical requirements Standard Value Silicon Dioxide(SiO2) Min. 88.0% Iron Oxide (Fe2O3) Max. 0 ...
  • China
  • ADD:4th Floor ,No.228 Hekang north road ,bantian ,buji town,shenzhen,Guangdong
  • TEL:0086-755-28445330
silica fume for concrete
silica fume SiO2:90%MIN Bulk density: 550-700kgs/m3 Moisture:3%max ... or micro silica, is a byproduct of producing silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric furnaces ... land filled. Silica fume consists primarily of amorphous (non-crystalline) silicon dioxide (SiO2), its average granule diameter is 0.15~0.20 µm ...
  • China
  • ADD:RM4002 UNIT 1,NO 27 MINGZE ST,ZHONGSHAN DIST,Dalian,Liaoning
  • TEL:86-411-82527879
90%min high purity micro fine silica fume powder
... Micro silica 2.Bulk Density:550kg/m3-700kg/m3 3.SiO2: 90% min 4.Quality:SGS certificate with ASTM-C1240 ... or micro silica, is a byproduct of production silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric furnaces ... silica fume, silica fume consists primarily of amorphous(non-crystalline) silicon dioxide(SiO2),its average granule diameter is 0.15~0.20um,specific ...
  • China
  • ADD:Rm601,No.2 Building RuiXiang Garden Citong Road,QuanZhou,Fujian
  • TEL:0086-595-22288318
Hot Sales!! sodium silicate 3.1-3.4
... -52.0Sodium oxide (Na2O),% >7.08.210.29.512.8Silicon dioxide (SiO2),% > 24.626.025.722.129.2Modulus M3.5-3.73 ...
  • China
  • ADD:Weifang Binhai Economic Development Zone, Shouhai Road,Weifang,Shandong
  • TEL:86-0536-5305690
Micro silica powder
Micro silica powderDec 22, 2012
Micro silica powder 1.SiO2:90%-98% 2.High electrical resistivity and impermeability 3.Superior ... electric furnaces. Silica fume consists primarily of amorphous (non-crystalline) silicon dioxide (SiO2), its average granule diameter is 0.15~0.20 µm ...
  • China
  • ADD:Rm.2211 Lindun Tower,100 North Hengfeng Rd.,Shanghai,Shanghai,Shanghai
  • TEL:86-21-66580046
borofloat optical lenses with high reflective supplier
... glass are sodium oxide Na2O,boron oxide(B2O3),silicon dioxide SiO2.Of these ingredients,boron and silicon have high content.The feature of this ...
  • China
  • ADD:Room 503-506 ZhuYuan Building No.110 DongHuan Rd. ZhuCun DongPu TianHe District,guangzhou,Guangdong
  • TEL:86-20-82178299
Magnesium strong powder
... ( component analysis)Ignition Loss5.5%calcium oxide (CaO)0.8%Silicon dioxide (SiO2)61% Ferricoxide(Fe2O3)1.0%Magnesium oxide (MgO)31%Aluminium ... resistance .4. Magnesium strong powder mixed with the very fine (silicon dioxide SiO2. Magnesia MgO) ,it can contribute to control the transparency and ...
  • China
  • ADD:feie industrial zone MaGang RongGui Shunde Foshan,Foshan,Guangdong
  • TEL:86-757-18603099088
Microscope slides
Microscope slidesDec 24, 2012
... glass or super white glass. Chemical Composition of normal glass: Silicon DioxideSiO272.00%Sodium OxideNa2O14.50%Potassium OxideK2O0.30%Calcium OxideCaO7 ...
  • China
  • ADD:AQingfeng Industrial Concentration Zone, Yandong Town, Tinghu District,Yancheng,Jiangsu
  • TEL:86-515-83080739
Microscope Slide
Microscope SlideDec 25, 2012
... , 44x20x16, 42x29x11, 20kg, paper box Chemical Composition of normal glass: Silicon DioxideSiO272.00%Sodium OxideNa2O14.50%Potassium OxideK2O0.30%Calcium OxideCaO7 ...
  • China
  • ADD:No.12 East Yanhe Road, Yancheng,Jiangsu,China,Yancheng,Jiangsu
  • TEL:0086-515-88631536
portland cement
portland cementDec 26, 2012
... CEM II Grade 42.5 N or R Chemical Composition: Silicon Dioxide (SIO2)21,00Aluminium Oxide (AL203)5,30Ferric Oxide (FE203)3,30Calcium ...
  • China
  • ADD:Room 118, Building 8, Xinghuayuan Yatai, Erdao Disctrict, Changchun City,Shanghai,Shanghai
  • TEL:86-138-43066587
laughing gas(nitrous oxide or N2O)
... semiconductor fabrication: Oxygen source for Chemical Vapor Deposition (CVD) of silicon dioxide, SiO2. ItemPure N2OHigh purity N2ON2O>=99.99%>=99.999%nitrogen<=10 ... CH4)<=1 ppm<=1 ppmCarbon Monoxide<=1 ppm<=1 ppmCarbon Dioxide<=2 ppm<=1 ppmMoisture<=3 ppm<=1 ppmAmmonia<=1 ppm ... <=0.5 ppmNitric Oxide<=1 ppm<=0.5 ppmNitrogen Dioxide<=1 ppm<=0.5 ppm laughing gas(nitrous oxide or ...
  • China
  • ADD:14F.Build 2,Yiqing High -Tech Zone,No 153,Zhuzhou Road,Laoshan District,Qingdao,qingdao,Shandong
  • TEL:86-0532-80920566
Sodium Silicate 98% (Sodium Metasilicate)
... mineral floating select. And it is primary raw material of silicon rubber, silicon aluminum rubber, moisture absorbent, catalyst and its carrier, desalt ... -52.0Sodium oxide (Na2O),% >7.08.210.29.512.8Silicon dioxide (SiO2),% > 24.626.025.722.129.2Modulus M3.5-3.73 ...
  • China
  • ADD:No.166 Jingunang Street Shouguang City,Shouguang,Shandong
  • TEL:86-536-5250877 13863615005
all types of portland cement for concrete construction
... ).Payment term can be transferable/nontransferable, CIF or FOBCHEMICAL COMPOSITION:SILICON DIOXIDE (SIO2)21.00ALUMINIUM OXIDE (A12O3)5.30FERRIC OXIDE (FE2O )3.30CALCIUM ...
  • China
  • ADD:NO.509, GC BUILDING, JINGANGYIYUAN, LUBEI DISTRICT,tangshan,Hebei
  • TEL:0086-315-5390266
Sodium Silicate price
... .12.3-2.53.2-3.4Total soluble solid(Na2O+SiO2)98%minSodium oxide (Na2O)33 (+-1.0 )29+-1.023 ... .0Fe0.05%maxInsoluble in water1%maxRaw materials of Sodium silicateSilicon dioxide (SiO2 out of pure silver sand)Disodium oxide (Na2O)WaterApplicationBecause of ...
  • China
  • ADD:A1-406 Teda New Skyline, No.12 Nanhai Road, TEDA, Tianjin, China,Tianjin,Tianjin
  • TEL:86-22-66282531
99.999% -99%Boron Oxide(boric oxide,boric anhydride)
... or powder. Quality Standard: Boric oxide( B2O3)%≥99.098.8Silicon Dioxide (SiO2)%≤0.100.30 Aluminum Oxide(Al2O3)%≤0.0050.20 Calcium ...
  • China
  • ADD:Room D3-106, New Century Home, Wanjiali Road, Changsha City, Hunan Province. China,Changsha,Hunan
  • TEL:86-731-84775382-83 84775382-85
Silica Fume
Silica FumeDec 28, 2012
... or ferrosilicon alloys.It consists primarily of amorphous silicon dioxide (SiO2),its average granule diameter is 0.15~0.20 µm, ...
  • China
  • ADD:Rm4802,World Trade Center,No25 Tongxing Street,Dalian,Liaoning
  • TEL:86-411-82523733
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