Anthraquinone-2,7-Disulfonic Acid Disodium Salt CAS 853-67-8 Desulfurization Agent
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... Agent White powder, easy to absorb moisture, acidic aqueous solution. Solid is stable under dry conditions, neutral or weakly acidic ......
Senzhuo Industry Co.,Ltd
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Desulfurization Agent in Induction Furnace Smelting
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... of the steel slag. According to the requirements of the steel grade and the amount of refined slag added, the oxygen content in the steel should be reduced by more than 20-30ppm. 2. Desulfurization and phosphorus: The refining agent reacts with...
Xiangtan Hexinsheng New Material Co., Ltd.
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OEM 20D 511k Metal Oxide Varistor Large Absorbing Transient Energy Capability
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...resistive material is a metal oxide, mainly zinc oxide (ZnO) as a ceramic material. Metal oxide varistors consist of approximately 90% zinc oxide as a ceramic base material and other filler materials for junction formation between zinc oxide grains. Today,...
Dongguan Chenglue Electronic co.,Ltd
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High Performance MOV Electronic Component Metal Oxide Varistor D62
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...Metal Oxide Zinc Varistor Disc Manufacturers Brief Description: Metal oxide Varistor For surge arrester Zinc oxide varistor is the core of the arrester,which main component is Zinc Oxide and with a small quantity of bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide and other gleam of additive and made with high temperature. Metal oxide Varistors microsturcture mainly constitute of Zinc Oxide......
Hangzhou Yongde Electric Appliances Co.,Ltd
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Metal Oxide Varistor MOV Blocks Core Components Of Surge Arrester Classification 10KA D30 D32
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Metal oxide varistor D37×20 MOV Blocks core components of surge arrester classification 10KA D30 D32 customized Metal oxide varistor is a metal oxide semiconductor nonlinear voltage-limiting resistor with zinc oxide as the main component. Its working principle is that the zinc oxide and additives of the metal oxide......
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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7mm Surge Absorber 275Vav Metal Oxide Varistor 350VDC Surge Suppressor Varistor
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...consisting main of zinc oxide and several kinds of metal oxide additive. They are bilateral and symmetrical V-I characteristics curve and unparalleled largepeak current capability are used for absorption of transient voltage,suppression of pulse ......
Dongguan Ampfort Electronics Co., Ltd.
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D30*H20mm Mov metal oxide varistor MOV surge arrester block
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...metal oxide varistor MOV surge arrester block Description: Mov varistor block is the core of the arrester, which main component is Zinc Oxide and with a small quantity of bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide and other gleam of additive and made with high temperature. Metal oxide Varistors microsturcture mainly constitute of Zinc Oxide......
Guangdong Uchi Electronics Co.,Ltd
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Metallic Ore Dressing Agent / Gold Leaching Agent Environmental Protection
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Metallic Ore Dressing Agent / Gold Leaching Agent Of Ore Dressing Equipment 1. Gold Leaching Agent Of Ore Dressing Equipment Application scope; (1) Applicable scope: gold, silver oxide ore, primary ore, cyanidation tail slag, sulfide ore, roasted gold ......
Luoyang Zhongtai Industries CO.,LTD
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Large Absorbing Nonlinear Big Size 275V RMS 32mm MYL Metal Oxide Varistor MOV 32D431K Voltage Dependent Resistor VDR
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... as the main material of metal oxide semiconductor components,and they can be divided into symmetric (non-polarity) and asymmetric (with polarity) according to the voltage-ampere characteristic.The nonlinear resistors are more sensitive to ......
Aolittel Technology Co.,Ltd
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14D471K 20D471K Metal Oxide Varistor Voltage 470 (423～517)
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MOV Metal Oxide Varistor 14D471K 20D471K Varistor Voltage 470 (423～517) Metal Oxide Varistor (MOV) as one nonlinear resistance element is mainly made of zinc oxide (ZnO), which has very high surge capacity and big non-linear coefficient. Below the ......
Shenzhen Topmay Electronic Co., Ltd.
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