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艺辉博天堂登录_商城    石英坩埚系列    定制石英坩埚、熔金杯 、陶瓷坩 --熔金机专用坩埚

定制石英坩埚、熔金杯 、陶瓷坩 --熔金机专用坩埚

熔金机石英坩埚_01熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚20熔金机石英坩埚01熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚熔金机石英坩埚

1-4KG 熔金石英杯 铂金熔炼坩埚 石英陶瓷坩 埚仔可熔铂钯 不锈钢 耐高温 选配盖子

以精选熔融石英为主要原料,用现代陶瓷技术加工制成,主要用于铂金、黄金及其它高温合金的熔化,产品纯度高,耐侵蚀,

主成分SiO2含量不小于99.99%,杂质(K2O、Na2O、Fe2O3)含量不大于0.10%,强度高,常温耐压强度≥70MPa,热震性高。

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