... used as heater for high-temperature furnace , heating electrodes in rare eath industry , emission cathode , high-temperature forming rods, support wires ...
... gibbsite (also known as hydrargillite) and its three, much more rare forms, polymorphs: bayerite, doyleite and nordstrandite. Closely related are aluminium ...
... .Green LED lights 3. 3pcs AAA batteries 4. suitable for concert etc. Flashing Sword toys for party LED Flashing sword information ... battery,but battery excluded, customer can buy from shop5) Usage: Concert, dance ball, camping, banquet, nightclubs, party, festival and Celebration, promotion ...
... Oxide(er2o3)For making red fluorescent powder for color TVs. rare earth trichromatic power-saving lamps,etc Erbium Oxide(er2o3)Formula ... national standardUse:For making red fluorescent powder for color TVs. rare earth trichromatic power-saving lamps and long persistence phosphor etc ...
... crucibles are used for melting or casting particular amorphous metals, rare metals and non-ferrous metals or alloys. Programmable properties: 1 ...
... materials. It engages in precisely processing and R&D of Rare-Earth Magnet materials, stones, superhard or brittle material miniature components ...
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