近幾年，PLANSEE攀時(shí)公司，這家以難熔金屬鉬和鎢為主打產(chǎn)業(yè)的奧地利公司，在玻璃行業(yè)推出了新一代鉬電極——氧化鋯增強鉬電極。

攀時(shí)公司鉬電極具有許多的特性：純度高，穩定性好，耐熔融玻璃腐蝕性能高，以及良好的導電率和熱導率。在國際鉬電極的市場(chǎng)占有率首屈一指。

在玻璃侵蝕性非常強的一些玻璃行業(yè)（玻纖，硼玻璃，乳白玻璃，玄武巖等），攀時(shí)公司提供MoZrO2增強鉬電極，一種摻雜含有氧化鋯的鉬電極，這種新型電極對熔融玻璃表現出卓越的耐腐蝕性和出色的高溫強度，這種新型鉬電極已經(jīng)越來(lái)越多的應用于各種玻璃的生產(chǎn)制造之中。

原文：

PLANSEE has launched an extremely corrosion-resistant glass-melting electrode made of MoZrO2. Among many other applications, it offers superior properties in the manufacture of extremely aggressive glass, for example in the solar industry, where antimony oxide is needed for refining.

Doping molybdenum with small amounts of ZrO2 improves its properties considerably. It offers higher corrosion resistance against molten glass, and increases high-temperature strength. One important area of application for the new MoZrO2 glass melting electrodes is the glass production for the solar industry. To achieve the desired properties, the glass is refined in the melting tank using antimony oxide which can cause molybdenum electrodes to break rapidly. MoZrO2 can withstand these attacks much longer, preventing or significantly delaying breakage and electrode loss. In the SO4 refined glasses used in the container industry, the doped MoZrO2 glass-melting electrode shows much better corrosion resistance in white, brown and green glass. Laboratory tests showed that it can decrease the corrosion rate on molybdenum glass melting electrodes up to 40%.