... Oxide varistor is the core of the arrester, which main component is Zinc Oxide and with a small quantity of bismuth oxide, Metal Oxide varistor is ... good electro conductibility, and the voltage to the zinc oxide is almost act on high resistant grain boundary layer. ... throughout the grain boundary layer which is the multiple oxide of Zinc oxide and bismuth oxide. Its function lies in restraining ...
... of high temperature and corrosive 1. Description:White Aluminum Oxide is fused from high quality bayer aluminum in high temperature. ... Its hardness is higher but toughness lower compared with Brown Aluminum Oxide. It is characterized by high purity, ... b. Equipped full line of test method. The laboratory is certified by government Inspection Bureau, that assures its quality ...
... dyes package : 25kg/bagrubber mat pigment application : iron oxide is widely used in paint,pigment and concrete industry .Iron ... bright color with high apacity ,strong tinting srength properties .Iron oxide red specification :content 93%moisture :1.0%water-soluble ... /brown/bluepurity:96.7% Package: 25kg/bagUses : iron oxide is widely used in paint, pigment and concrete industry.Product description ...
... insulating for thermal of induction furnaces. Brief Introduction of Calcium SilicateBeijing Finsulatech calcium silicate is commonly used as high temperature insulation materials. It ... free, rigid. Industrial grade piping and equipment insulation is often fabricated from calcium silicate. Calcium silicate competes in these realms against rock wool ...
... purity. 3 Abrsive materials WFA has many advantages:White aluminum oxide is made from high quality alumina by melting above 2000°C ... in the electric arc furnace and then cooling. It is with high purity, great self-sharpening, acid and alkali resistance ... and stable thermal performance. Its hardness is a little higher than brown fused alumina. It is with low toughness, great grinding ability ...
... , foundry, palletizing cosmetics etc Calcium Bentonite for various use BENTONITE INTRODUCTION:Bentonite is absorbent clay consisting mostly of ... called swelling Bentonite and calcium Bentonite, also called non-swelling Bentonite.APPLICATIONS:Bentonite is useful for a wide range ... metal pollutants from entering groundwater. Wide use of Calcium Bentonite is in the field of Bleaching clay, pet litter, ...
... .Width: 1m , 1.5m Calcium Silicate coated fiberglass cloth / fabric Description:Calcium Silicate is a natural mineral which provides a ... increased continuous temperature resistance temperature up to 800C degree. Calcium Silicate coated fiberglass cloths increase the products’ abrasion ... which allows for a safer work environmentSpecification:1. Calcium Silicate coated fiberglass cloth 2.Thickness: 1.5 ...
... 70%Min 3)Form:Granular,Tablets Calcium Hypochlorite Chlorine Tablets 1)Calcium Hypochlorite Chlorine Tablets 2)Chlorine:65 ... or as request Specification: ItemsSpecifications(Na/Sodium Process Calcium Hypochlorite)Super ClassFirst ClassQualifierEffective Chlorine(Cl) 70%min67 ... with little undissolved substance Attention and Storage: Calcium Hypochlorite is a strong oxidant. Should be stored in dry ...
... of abrasive grains. Aluminum oxide, the most common industrial mineral in use today, is used either individually or ... . Silicon carbine, a synthetic abrasive that is harder than aluminum oxide, is typically used with nonferrous materials such as ... brass, aluminum, and titanium. Alumina-zirconia grains fuse aluminum oxide and zirconium oxide ...
... has good electro conductibility, and the voltage to the Zinc Oxide is almost act on high resistant grain boundary layer. Varistors nonlinearity ... scattered throughout the grain boundary layer which is the multiple oxide of Zinc Oxide and bismuth oxide. Its function lies in restraining the growing ...
... vitrified bonded grinding wheels Description:AETL is a very tough brown fused aluminum oxide abrasive with medium titania, blocky ... products where the very tough, strong aluminum oxide is required.Applications:AETL is used for making vitrified bonded grinding wheels. ... The tough, strong aluminum oxide characteristic also enable ...
... 00%5.00%5.50%1.00%0.50%Magnesium oxide (MgO)is also called magnesia powder, light burned magnesia powder, ... calcined brucite powder or heavy magnesium oxide. With the bulk density of ... rigid cementitious material.2.Product usage: (1)IndustryCaustic calcined magnesium oxide is widely used in steel plant, desulphurization in power plant .It ...
... price in China. 4.Wire weight:69+/-1g/m Name:calcium metal wireSize and shape :Diameter 7.7mmPacking:Packing with ... in then sealed in steel drum. 160+/-10kg/drumApplication:Calcium metal is the ideal deoxidizer of producting special steel and alloy steel ... producting rare earth metal of high purity. It is mainly used to produce pure calcium cored wire.Technical Parameter: Commodity Chemical Composition ...
... High Specific Area High Activity Low Apparent Density Black Nickel Oxide is produced by proprietary technology of processing electrolytic nickel plate by ... listed below:Highest PuritySuperfineHigh Specific AreaHigh ActivityLow Apparent DensityBlack Nickel Oxide is a desirable raw material for manufacturing thermistors, varistor,and Ni ... -07μmApparent Density: 0.4-0.7g/cm3 Black Nickel Oxide
... for furnace and oven insulation 3. Fast delivery Calcium silicate is commonly used as a safe alternative to asbestos ... Industrial grade piping and equipment insulation is often fabricated from calcium silicate. Its fabrication is a routine part of the curriculum ... high temperature area for thermal insulation. NR is professional supplier of Calcium Silicate Board and other thermal insulation material. ...
DW series ultra-fine heavy calcium carbonate is made from high quality calcite. It is with high whiteness, high dispersibility, Typical Physical properties ItemDW ... ≤0.2≤0.3≈44 Dw Series Ultra-Fine Heavy Calcium Carbonate
DF series wet ultra-fine ground calcium carbonate is with high whiteness, strong covering, reasonable granularity, and high disp ... .2≤0.3≈44 DF Series Wet Ultra-Fine Ground Calcium Carbonate
... producing alcohol,ester,ether and propylene resin.Hydrotropic solution of calcium chloride is the important cryogen for refrigerator and ice making.It ... for de-ink of waste paper and calcium salt.Hydrotropic solution of calcaium chloride is the best flame retardant agent,which could ...
... ,plastics,rubber,cement,building material and so on. Chrome oxide Green99%me oxide is widely used as colorant of coatings,plastics,rubber,cement ... sieve % /45μm ≤0.10.1 Factory high quality Chrome oxide green 99% competitive price
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