长期采购四氯化钛-镁

长期采购 Magnesium Titanium Tetra Chloride ，(四氯化钛-镁). 规格如下： 每月500吨的量。 Magnesium Titanium Tetra Chloride (Mg Ti Cl4), (Zieglesr -Natta) Catalyt) SPECIFICATION AND TESTING METHODS Avant Z 212 Ti content Mg content l.8 to 3.0 wt% 17.0 to 20.0 wt% BTM 20009 Mg content 17.0 to 20.0 wt% BTM 20009 Yield 12.0 min kg PE/g cat MTM l51013E (Slurry Polytest, TEAL/CHMMS=60 m.r.) Vanr Z 213 Ti content 1.8 to 3,0 wt% BTM 20009 Mg content 17.0 to 20.0 wt% BTM 20009 Yield 12.0