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Exporting volour ntawm Jinan Zhongan Kev lag luam muaj nce ntxiv rau MMT
MMT (MethylcyclopenadAliientyl Trricarboronyl manganese) yog antiknock tus neeg sawv cev rau roj av. Ntxiv 1/10000 mmt rau roj av nrog manganese cov ntsiab lus tsis pub ntau tshaj 18mg / u tuaj yeem nce ...Nyeem ntxiv -
DHHB (UVA-PLUS) 80 tons ib xyoos
Ua kev zoo siab tias Zhongan tiav lawm DhHB 80mts ntau lawm muaj peev xwm. Zongongan Kev Lag Luam tau tsim tsa xyoo 2001. Nws yog ib qho kev pleev tshuaj zoo & kev saib xyuas tus kheej cov lag luam tuam txhab ...Nyeem ntxiv -
ZHongan qhia koj: Yuav ua li cas kom raug paub tias UV lim UV?
Hauv 2019, Asmeskas FDA tshaj tawm cov tswv yim tshiab uas yog nyob ntawm 16 tus tsom iav ua haujlwm tam sim no ntawm Asmeskas kev ua lag luam, zinc oxide thiab titanium dioxide yog ntxiv rau ...Nyeem ntxiv -
Diamininitiator TPO Daim Ntawv Qhia Kev Noj Qab Haus (CAS .:75980-60-8)
Diamininitiator TPO yog ib qho kev ywj pheej dawb radical (1) Hom YeesinInitiat nrog kev nqus nyob rau hauv ntev ntev ntev. Vim tias nws cov kev nqus tau ntau yam, nws qhov zoo nqus ...Nyeem ntxiv
