... above 4N-7N, such as gallium, arsenic, phosphorus, tin, tellurium, antimony, titanium, bismuth, selenium, zinc and cadmium.We provide non-ferrous ...
... widely used in tungsten, tin, gold, hematite, limonite, manganese, titanium, antimony, lead, tantalum, niobium and other gravitymineral separation. According to your ...
1. Core of Arrester 2. good electro conductibility 3. more better nonlinearity 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. Zinc Metal Oxide Varistor
... easy choice. Choose from 96/4 and 95/5.--------------------------------------------------------------------------------Tin-Antimony Combination Also developed as a lead-free choice, this alloy ...
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