... used for machining iron ore, tin, chromium, manganese, nb and ta, rare earth, etc. Introduction: Magnetic separation separates the minerals according ...
1.white or yellowish power 2.for production of metallurgical and chemical industrial and so on GradeNb2O5Main content, % By substraction(exclusive of F, Ignition Loss)99.5Impurity content(ppm max.)Al0.002Cr0.003Cu0.005F0.1Fe0.02Mn0.005Mo0.003Ni0.02Si0.005Ta0.05Ti0.002W0.003Ignition Loss, %, max0.2 Niobium oxide is used for the metallurgical industry, atomic energy industry, aviation and space ...
... grey powderHard alloy blade production commonly used contain Ti, Ta double entry carbide mainly has the several, but ... you must not taken directly add TaC, NbC and (Ta), the method of Nb C. Because cobalt (Co) ... phase can be seen in a large number of Ta, Nb gathered confirmed). Therefore, must first through the ... as far as possible with the double entry of Ta carbon, in order to avoid because too thick ...
... 3.000 hours working. stable quality. Specifications: Absolute Maximum Ratings (Ta = 25°C) :ItemsSymbolAbsolute maximum RatingUnitBlue/Green/WhiteRed/YellowPower DissipationPD30002100mWDC Forward ... from the base of the lens ) Typical Electrical & Optical Characteristics ( Ta = 25°C): Part NoColor TemperatureForward Voltage(V)Test ConditionViewing Angle ...
... Consumption 66WLED Power 58W LED Junction Temperature 65Degrees(Ta=25Degrees)Lamp Body Temperature 50Degrees(Ta=25Degrees)Color Temperature 5000-7000KColor Rendering Index ...
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