Sulphuric acid catalyst, which is also named vanadium pentoxide catalyst, is a material to promote the oxidation of SO2 and O2 to give SO3 for making sulphuric acid. The high quality of sulphuric acid catalyst is based on the key attributes of activity, pressure drop, and service life.
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Indium products
We have our factory to process indium products such as indium foil, indium wire, indium ball, indium powder, indium target, etc.. The quality is high standard, and the price is very favorable.
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Indium target
We are in the position to supply of Indium target with purity 4N min, size can be made according to customer's requirement.
Meanwhile, we can also supply Indium wire, Indium sheet, Indium ball,...
Indium disc
Indium disc is ideal for creating cryogenic vacuum seals.
Dimensions
High quality Indium disc is available in many sizes, or they can be custom made to customers's requirements....
Indium powder
As a result of its physical properties, it is particularly suited to being used as a sealing material in vacuum systems and also as bonding material in acoustic transducers. Indium is also widely...
Indium granule
Typical uses for Indium granule are doping and evaporation charges where precise weights are required. The size can be custom required.
Meanwhile, we can also supply Indium wire, Indium sheet,...
Indium sheet
Indium sheet is ideal for creating cryogenic vacuum seals.High quality Indium foil is available in many sizes, or they can be custom made to customers?requirements.
Dimensions
We make Indium...
Indium ball
Indium ball is available in approximately 0.5mm-6mm diameter, random-sized and teardrop-shaped. Typical uses for Indium ball are doping and evaporation charges where precise weights are...
Vanadium
Vanadium is traditionally known for its ability to retard grain growth at elevated temperatures and for its beneficial affinity for carbon and nitrogen. Vanadium promotes fine grain size, increases...
Indium ingot
Indium ingot is used for ITO, solder of electronics industry, cazin, bearing of high-performance engine, sealing element in vacuum field and nucleus reaction control element.
Meanwhile, We can also...
ITO Target
ITO is transparent and colorless in thin layers. The typical In2O3 to SnO2 ratios by weight, are 90:10, 95:5, and 80:20. ITO films are most commonly deposited on surfaces by physical vapor...
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