HC-4 manganese deoxidizer-
HC-4 manganese deoxidizer
2023-06-29
HC-4 deoxidizer, makamaka ntchito propylene polymerization pamaso kuya kwa deoxygenation, ndi yabwino kuteteza polymerization chothandizira, kusintha khalidwe la mankhwala polypropylene. Makhalidwe ake ndi: ntchito yokhazikika popanda carbonization, ...