3 China 
2 Russia 
1 India 
1 Malaysia 
1 Germany 
1 Singapore 
metal oxide film resistors Photos Catalog - page 12 - WorldBid B2B Market
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Brown Fused Aluminium Oxide For RefractoryChemicals - Henan Hengxin Industrial & Mineral Products Co.,Lt - China - March 27, 2014 - contact company for priceBrown Fused Aluminium Oxide for Refractory Brown Fused Alumina is fused and crystallized under high temperature from a mixture of bauxite and other raw materials. It is characterized by its high hardness, good toughness and sharp shape in particles. ...
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High Refractory Materials White Fused Aluminium OxideChemicals - Henan Hengxin Industrial & Mineral Products Co.,Lt - China - March 27, 2014 - contact company for priceHigh Refractory Materials White Fused Aluminium Oxide White fused aluminium oxide is a kind of high- grade refractory, which is made from the high quality alumina by melting above 2, 000 in the electric arc furnace and cooling. Chemical Composition( ...
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Pink Aluminum Oxide AbrasiveChemicals - Oxide - Henan Hengxin Industrial & Mineral Products Co.,Lt - China - March 27, 2014 - contact company for pricePink aluminum oxide Pink aluminum oxide is electrically fused from alumina and chromium oxide. The pink colored abrasives has hardness similar to and toughness greater than white aluminum oxide. Application: 1. Pink fused alumina abrasive tools are s...
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99 8 Direct Method Zinc OxideChemicals - Oxide - Hebei Shuangyan import and export trade Co.,Ltd - China - April 21, 2014 - contact company for priceIndex Extra grade Appearance( compared with standard sample) Standards- compliant Purity( zinc oxide) content/ % ≥ 99.8 Metal zinc content/ % None Lead oxide content / % ≤ 0.15 Mn content/ % 0.0005 CuO content/ % 0.006 Hydrochloric acid i...
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99 7 Indirect Zinc OxideChemicals - Oxide - Hebei Shuangyan import and export trade Co.,Ltd - China - April 21, 2014 - contact company for priceIndex Extra grade Appearance( compared with standard sample) Standards- compliant Purity( zinc oxide) content/ % ≥ 99.7 Metal zinc content/ % None Lead oxide content / % ≤ 0.03 Mn content/ % None CuO content/ % None Hydrochloric acid inso...
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Oxigen Line Soecial Zinc OxideChemicals - Oxide - Hebei Shuangyan import and export trade Co.,Ltd - China - April 21, 2014 - contact company for priceIndex Extra grade Appearance( compared with standard sample) Standards- compliant Purity( zinc oxide) content/ % ≥ 95.0 Metal zinc content/ % None Lead oxide content / % ≤ 0.3 Mn content/ % NONE CuO content/ % NONE Hydrochloric acid insol...
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Nanometer Zinc OxideChemicals - Oxide - Hebei Shuangyan import and export trade Co.,Ltd - China - April 21, 2014 - contact company for priceItem Test Standard Product type JRNX32- 05 Appearance White fluffy powder Surface properties hydrophilic PH value 7- 9 The average particle size of the original level nm 30 Specific surface area ㎡ / g 60- 100 Before dealing with content / % &g...
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Active Zinc Oxide ZnoChemicals - Oxide - Hebei Shuangyan import and export trade Co.,Ltd - China - April 21, 2014 - contact company for priceActive Zinc Oxide ( ZnO) between the particle size is between 1- 100 nm, is a new high functional fine inorganic products for twenty- first Century, exhibit many unique properties, such as non migrating, fluorescence, piezoelectricity, absorption and...
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99 7 Zinc Oxide Used In FeedChemicals - Oxide - Hebei Shuangyan import and export trade Co.,Ltd - China - April 21, 2014 - contact company for priceNature White or yellow powder, density5.606, melting point1975deg C. It’s an amphoteric oxide, insoluble in water or ethanol, soluble in acid and alkaline solutions. When high temperature assumes the yellow, after the cooling, restores the white. Cha...
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Supply High Purity Magnesium Oxide ProductionChemicals - Oxide - Gongyi Qianghong Magnesium Technology Co., Ltd. - China - July 22, 2014 - contact company for priceName: High Purity Magnesium Oxide Molecular Formula: MgO Molecular Weight: 40.30 Property: High purity magnesium oxide is white amorphous powder with good light permeability, odorless, tasteless, and non- toxic. High purity magnesium oxide has the ch...
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Sell Light Magnesium OxideChemicals - Powders - Gongyi Qianghong Magnesium Technology Co., Ltd. - China - July 22, 2014 - contact company for priceName: Light Magnesium Oxide Molecular Formula: MgO Property: Light magnesium oxide is white amorphous powder, odorless, tasteless, and non- toxic. Melting point is 2852 ℃ . Light magnesium oxide is insoluble in water and ethanol, soluble in aci...
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Lanthanum Oxide Insoluble In Water Moderately Soluble Strong Mineral AcidsMinerals - Prysmag - China - November 10, 2014 - contact company for priceLanthanum Oxide, also called Lanthanum Sesquioxide or Lanthana, high purity Lanthanum Oxide ( 99.99% to 99.999% ) is applied in making special optical glasses to improves the alkali resistance of glass, and also in La- Ce- Tb phosphors for fluorescen...
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Cerium Oxide Is Widely Applied In Glass Ceramics And Catalyst ManufacturingMinerals - Prysmag - China - November 10, 2014 - contact company for priceCerium Oxide, also called Ceria, is widely applied in glass, ceramics and catalyst manufacturing. In glass industry, it is considered to be the most efficient glass polishing agent for precision optical polishing. It is also used to decolorize glass ...
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Praseodymium Oxide Insoluble In Water Moderately Soluble Strong Mineral AcidsMinerals - Prysmag - China - November 10, 2014 - contact company for pricePraseodymium Oxide, also called Praseodymia, used to colour glasses and enamels; when mixed with certain other materials, praseodymium produces an intense clean yellow colour in glass. Component of didymium glass which is a colourant for welder' s go...
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Samarium Oxide Insoluble In Water Moderately Soluble Strong Mineral AcidsMinerals - Prysmag - China - November 10, 2014 - contact company for priceSamarium Oxide, also called Samaria, Samarium has a high neutron absorption capacity, Samarium Oxides have specialized uses in glass, phosphors, lasers, and thermoelectric devices. Calcium chloride crystals treated with samarium have been employed in...
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Europium Oxide Insoluble In Water Moderately Soluble Strong Mineral AcidsMinerals - Prysmag - China - November 10, 2014 - contact company for priceEuropium Oxide, also called Europia, is used as a phosphor activator, color cathode- ray tubes and liquid- crystal displays used in computer monitors and televisions employ europium oxide as the red phosphor; no substitute is known. Europium Oxide is...
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Gadolinium Oxide Insoluble In Water Moderately Soluble Strong Mineral AcidsMinerals - Prysmag - China - November 10, 2014 - contact company for priceGadolinium Oxide, also called Gadolinia, is used for making optical glass and gadolinium yttrium garnets which have microwave applications. High purity of Gadolinium Oxide is used for making phosphors for colour TV tube. Formula: Gd2O3 CAS No. : 1206...
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Terbium Oxide Insoluble In Water Moderately Soluble Strong Mineral AcidsMinerals - Prysmag - China - November 10, 2014 - contact company for priceTerbium Oxide, also called Terbia, has important role as an activator for green phosphors used in colour TV tubes. Meanwhile Terbium Oxide is also used in special lasers and as a dopant in solid- state devices. Formula: Tb4O7 CAS No. : 12037- 01- 3 M...
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Dysprosium Oxide Insoluble In Water Moderately Soluble Strong Mineral AcidsMinerals - Prysmag - China - November 10, 2014 - contact company for priceDysprosium Oxide, is the main raw materials for Dysprosium Metal which is widely used in Neodymium- Iron- Boron magnets, also have specialized uses in ceramics, glass, phosphors, lasers and Dysprosium Metal halide lamp. High purity of Dysprosium Oxid...
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Holmium Oxide Insoluble In Water Moderately Soluble Strong Mineral AcidsMinerals - Prysmag - China - November 10, 2014 - contact company for priceHolmium Oxide, also called Holmia, has specialized uses in ceramics, glass, phosphors and metal halide lamp, and dopant to garnet laser. Holmium can absorb fission- bred neutrons, it is also used in nuclear reactors to keep atomic chain reaction from...