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Kev siv Desmodur yog dab tsi?
Desmodur RE, tseem hu ua CAS 2422-91-5, yog ntau yam thiab siv dav siv.Vim nws txoj kev ua tau zoo thiab qhov zoo, nws tau siv dav hauv ntau yam lag luam.Hauv tsab xov xwm no, peb tshawb txog kev siv Desmodur thiab nrhiav seb vim li cas nws thiaj li nrov nrog manu ...Nyeem ntxiv -
Daim Ntawv Ceeb Toom Cov Lus Nug Kawg-6FDA
Cov Lus Qhia Tseeb Tseeb 4 4 (Hexafluoroisopropylidene) diphthalic anhydride (6FDA) CAS: 1107-00-2 Peb tau tsim 1000 kg tshiab batch hauv Tshuag.Peb tuaj yeem xa khoom sai tom qab tau txais kev txiav txim.Zoo thiab tus nqi zoo tshaj plaws, Txhua yam xav tau peb pab koj, txais tos hu rau peb txhua lub sijhawm.Yog xav paub ntxiv...Nyeem ntxiv -
γ-Valerolactone CAS 108-29-2 GVL
Cov Lus Qhia Tseeb Tseeb Gamma-Valerolactone los yog γ-Valerolactone Cov Lus Cim yog GVL Peb tau tsim 2000 kg tshiab batch hauv Tshuag.Muaj peev xwm xa khoom sai tom qab tau txais kev txiav txim.Zoo thiab tus nqi zoo tshaj plaws, Txhua yam xav tau peb pab koj, txais tos hu rau peb txhua lub sijhawm.Yog xav paub ntxiv...Nyeem ntxiv -
α-BPDA tsim nqi 2,3,3′,4′-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE
2,3,3′,4′-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE (α-BPDA) Hoobkas nqi CAS: 36978-41-3 Peb tsim ib pawg tshiab thiab tam sim no muaj 2000 kg hauv Tshuag.Rau shipping, ceev shipping.Nqe lus piav qhia: Khoom npe: 2,3,3′,4′-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE (α-BPDA) CAS: 36978-41-3 M ...Nyeem ntxiv -
DL-Lactide 95-96-5 ua tus nqi
DL-Lactide tsuas yog tsim thiab tsim, tom qab peb purifications, siab purity, siab zoo, thiab tus nqi zoo tshaj.Tsuas yog lub Hoobkas tsim khoom loj hauv Suav teb.Qhov zoo yog guaranteed thiab tus nqi qis.Lactide yog xim tsis muaj pob tshab flake lossis koob siv lead ua, melting point yog 93-95 ℃, ...Nyeem ntxiv -
Tom ntej: Trimethylolpropane Trioleate CAS 57675-44-2 TMPTO
Tshuaj Raw Khoom Trimethylolpropane Trioleate CAS 57675-44-2 Cov ntawv luv: TMPTO Tam sim no peb lub Hoobkas tau nthuav dav ntau lawm, nrog rau txhua xyoo muaj peev xwm ntawm 200,000 tons.Exported rau txhua lub teb chaws hauv ntiaj teb.Cov khoom ruaj khov, cov khoom muag txaus, tuaj yeem xa tuaj sai.Txaus siab...Nyeem ntxiv -
Tag nrho cov muag khoom Propylene carbonate chaw tsim khoom nrog REACH ntawv pov thawj
Propylene carbonate yog xim tsis muaj xim los yog kua daj me ntsis.Nws yog cov khoom kub muag.Peb muaj 2 lub chaw tsim khoom, nyob hauv Shandong thiab Jiangsu, nrog rau txhua xyoo tso zis ntawm 20,000 tons ntawm propylene carbonate Muaj cov khoom txaus rau txhua tus neeg siv khoom, thiab tuaj yeem xa khoom sai nrog txhua qhov kev txiav txim.* Rau ...Nyeem ntxiv -
Kev siv Graphene
1. Nrog rau qhov maj mam tawg ntawm cov khoom loj thiab cov teeb meem loj, cov pace ntawm kev lag luam daim ntawv thov ntawm graphene yog accelerating.Raws li cov txiaj ntsig kev tshawb fawb uas twb muaj lawm, thawj daim ntawv thov kev lag luam yuav yog cov khoom siv mobile, aerospace, thiab lub zog tshiab.Roj teeb teb.Basic Research Graphe...Nyeem ntxiv -
Aminoguanidine Hydrochloride
Khoom Qeb: Intermediate/Pesticide Intermediate English lub npe: Aminoguanidine Hydrochloride Synonyms: hydrazine carboxamide monohydrogen chloride CAS NO: 1937-19-5 Molecular formula: CH7ClN4 Ntim: 25KG cardboard nruas los yog 25KG kraft aminochloride hnab khoom ...Nyeem ntxiv -
Qhov nce thiab poob ntawm Cov Khoom Muag Khoom Muag
Nyob rau lub Rau Hli 2021, cov khoom lag luam nce nqi thiab txo cov npe suav nrog 53 cov khoom lag luam hauv cov khoom siv tshuaj lom neeg, ntawm 29 cov khoom lag luam tau nce ntau dua 5%, suav txog 30.5% ntawm cov khoom muag hauv cov haujlwm no;Top 3 cov khoom nrog nce peb ...Nyeem ntxiv