metal oxide catalysts

Brand Name:chenguang

Model Number:ZP35D

Place of Origin:China

150000pcs capacity per hour Metal Oxide Catalyst High Output Tablet Press machine Main application: The machine is a double-pressing automatically revolving piece-pressing machine which could make grain be pressed to be round piece, be carved characters, ...

Brand Name:WHATET

Model Number:WH-702

Place of Origin:CHINA

... conditions with temperature from 0 to 60℃. Combined with using COS hydrolytic catalyst, it can remove H2S and COS to meet the requirements on sulfide content. It can purify H2S without O2 in various kinds of gas and liquid materials such as natural ...

Brand Name:ZHENAN

Model Number:Vanadium pentoxide Flake V2O5>=98%

Place of Origin:China

... with 98% purity is one of the most widely used materials in the production of oxidation catalysts, especially in industrial chemical processes that require efficient and stable catalytic activity. Its high purity ensures that the material is free from

Brand Name:YONGDE

Model Number:D62

Place of Origin:Zhejiang,China(Mainland)

...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...

Brand Name:SG

Model Number:Metal Oxide Varistor

Place of Origin:Dongguan China

...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,

Brand Name:XIWUER

Model Number:MOV D37x20

Place of Origin:XIAN, CHINA

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...

Brand Name:MOV/ZOV

Model Number:07D201K

Place of Origin:CHINA

...Metal Oxide Varistor 14E471K -40 - 85 Degree Operating Temp Metal 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. Features of Metal Oxide...

Brand Name:AMPFORT

Model Number:07D431K

Place of Origin:Dongguan,Guangdong,China

...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 ...

Brand Name:UCHI

Model Number:D30*H20mm

Place of Origin:Dongguan，Guangdong,China

...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...

Brand Name:UCHI

Model Number:SMD3325

Place of Origin:China

..., with an operating temperature range of -10°C to +125°C. Additionally, the Metal Oxide Varistor has an insulation resistance of ≥100MΩ, making it a reliable choice for electronic circuits. When it comes to storage, the Metal Oxide Varistor can

Brand Name:Center Enamel

Place of Origin:China

...processes that drive modern industry—smelting, metal recycling, and advanced catalyst manufacturing—are characterized by extreme temperatures and the generation of large volumes of fine metal oxide dust. Managing this particulate matter, which is often...

Place of Origin:China.Yixing

Brand Name:Yuxing

MgO Ivory Ceramic Substrates Support For Diesel Oxidation Catalyst 2. 1. Product use After coated with catalysts, this product is applied in catalytic converter of diesel vehicle to catalyze, convert and purify the exhaust, making vehicle exhaust reaching ...

Model Number:32D431K

Place of Origin:CHINA

... 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 ...

Brand Name:ETOPMAY

Model Number:TMRSS01

Place of Origin:China

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 ...

Place of Origin:Zhejiang, China

Brand Name:xinkou

Model Number:HY5W

Hot Sale 9kv polymer metal oxide surge lightning arrester 11kv 5ka lightning arrester Hot Sale 9kv polymer metal oxide surge lightning arrester Product Description Type Rated voltage (kV) MCOV (kV) Residual voltage (KV) 2000ms ...

Brand Name:Tian Rui

Model Number:ZOV05D180K~681KP/Z

Place of Origin:China

High Voltage Power Surge Protector 5D 5MM 5D681K 5D431K 5D201K 5D471K ZOV MOV Metal Oxide Varistor 5D ZOV MOV Metal Oxide Varistor DIMENSIONS Table1 Unit:mm Symbol Dimension D(max.) 7.5 H(max.) 10.5 H0(max.) 13.0 F(±0.8) 5.0 T Table2 d(±0.05) 0.6 ...

Brand Name:WS

Model Number:WS-TFC-Res

Place of Origin:Shenzhen of China

...: +/-5%; +/-1% *It can reduce the area and weight of the PCB for its small size and light. *Operating ambient temperature: -55°C to +125°C. *High credibility:the thick metal film resistor body is added with glass protective layer and

Brand Name:TYOHM

Model Number:RSS

Place of Origin:China

Metal Oxide Film Resistors, Flameproof ( Ultra Small Type ) 1. Electrical and mechanical stability with high reliability 2. Nonflame painting, solvent proof, and resistant to heat & humidity 3. Low annual shift due to strengthened metal oxide film 4. Low noise capable of producing high resistance values unattainable by wire wound resistors Product Overview Ultra-miniature metal oxide...

Brand Name:XG

Place of Origin:XIAN,CHINA

Model Number:YH5WS

...Metallic Zinc-Oxide Arrester Zinc Oxide Surge Arrestor Metal oxide arresters are the most advanced protection devices for current over-voltage. They are widely used in power generation, power transmission and distribution systems to protect the insulation of electrical equipment from overvoltage. The organic jacket metal oxide...

Brand Name:QIUPU/OEM

Model Number:HY5WZ

Place of Origin:WENZHOU

...the world, Due to make the risistor disc of core componet mainly adopt zine oxide arrester. Compared with the conventional silicon carbide arrester, this presciption of the product improves gr-eatly the volt-Ampere characterisics of the resistor ...