70V 1500A IGBT High Frequency Hard Oxidation Rectifier With Air Cooling System
...Oxidation Rectifier With Air Cooling System 70V 1500A IGBT high frequency hard oxidation pulse rectifier with air cooling system During the oxidation process, the workpiece continuously generates gas, hindering the continued oxidation, making the oxide film loose and porous, and the intermittent high and low current conversion rectifier of the pulse power rectifier......
Chengdu Xingtongli Power Supply Equipment Co., Ltd.
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17.5x9.5cm Bactericidal Copper Oxide Antiviral Disposable Medical Mask
...- teristics as the main material of the mask, and the main principle is that the active metal ions of Cu 2+are used for sterilization.As early as July this year, this copper oxide non-woven fabric officially obtained the...
Anhui Uniform Trading Co.Ltd
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Heat Transfer Area 41M2 Copper Oxide Horizontal Hollow Paddle Dryer
Heat Transfer Area 41M2 Copper Oxide Horizontal Hollow Paddle Dryer Paddle dryer is a kind of low-speed agitated dryer with agitated pulp inside the equipment to ......
JIANGSU GUOJIN DRYING TECHNOLOGY CO., LTD
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500ml Yttrium Barium Copper Oxide Zirconia Dental Planetary Wet Ball Mill Jar
Product Description 500ml yttrium barium copper oxide zirconia dental planetary wet ball mill jar Product Description Zirconia Grinding Beads Zirconia material has advantages of ......
Hunan jingshengda ceramic technology Co.,ltd
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Pure Copper Oxide Cuo more than 98%
... and alcohol, soluble in acids,ammonium chloride and potassium cryanide solution, slightly soluble in ammonia solution. Applications Electroplating active copper oxide is mainly used in circuit board plating....
Shenzhen Quanju New Materials Technology Co., Ltd
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Nano Copper Oxide
...Copper Oxide APS: 60nm Purity: 99% SSA: 80 m2/g Morphology: Spherical Color: Black Features: Nano copper oxide is a brown powder, 60nm, spherical, 99%, density of 6.3-6.49 g/cm3, melting point of 1 326 Celsius degree, soluble in dilute acid, NH4Cl, (NH4) 2CO3, potassium cyanide solution,insoluble in water, alcohol, ammonia solution, dissolved slowly.Case of high temperature hydrogen or carbon monoxide can be reduced to metal copper.Copper...
Nanjing Emperor Nano Material Co., Ltd
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High-Purity Yttrium Barium Copper Oxide (YBCO)99.95%
High-Purity Yttrium Barium Copper Oxide (YBCO)99.95% YBCO(YBa2Cu3O7)Powder Purity :99.95% D50:0.5-1um Can adjustable YBCO(YBa2Cu3O7)Powder 1. YBCO(YBa2Cu3O7) Powder (wt%) 99.95% min 2.(Impurity Content): PPm min Element: Fe Ni Ti Zn K Na Ca Al Nb Mg Zr Si ......
SMART GLOBAL GROUP LIMITED
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PP Meltblown Copper Oxide Reusable Face Mask For COVID-19 Prevention
Reusable Copper Oxide Mask for Covid-19 Item name Disposable 3 Ply Polypropylene Face Mask With Ties Material 1st layer: 25gsm PP non woven with copper oxide 2rd layer: 25gsm filter paper with copper oxide 3th layer: 25gsm PP non woven( ES material ......
Xiantao TSW Protective Products Co., Ltd.
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High Accuracy DC Power Supply Electroplating Rectifier , Metal Plating Rectifier
GKD series high power DC power supply Application Metal plating, plastic plating, electrolytic copper foil, chrome plating,aluminum profile oxidation, Rare earth smelting, tinplate galvanizing, water treatment and other industries; Features: 1. Small size......
Surplus Industrial Technology Limited
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17.5x9.5cm Bactericidal Copper Oxide Antiviral Disposable Medical Mask
...- teristics as the main material of the mask, and the main principle is that the active metal ions of Cu 2+are used for sterilization.As early as July this year, this copper oxide non-woven fabric officially obtained the...
Anhui Uniform Trading Co.Ltd
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