精品国产一区二区三区四区vr_亚洲欧美日本综合一区二区三区 _操农村女人_免费一级毛片在线播放不收费

2020 官網升級中!現在您訪問官網的瀏覽器設備分辨率寬度低于1280px
請使用高分辨率寬度訪問。

Manganese Anodes

Service life≥12 Months

Pb-Sb Alloys
Pb-Sb-Ag-Sr
Pb-As-Ag-Sn-Bi-Ca

Back

Manganese AnodesOverview of

Calcium and strontium alloys are added to the electrodeposited manganese anode plates, thus increasing the crystallinity of lead alloy, refining the lead grains, and making the anode plates have good mechanical properties, high conductivity, high corrosion resistance and other characteristics.

Parameter Information

You may also be interested in the following products