Kev paub
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03
Dec
Dab tsi yog thaj chaw thov ntawm polypropylene?Polypropylene yog dav siv nyob rau hauv ntau lub teb. Cov hauv qab no yog cov ncauj lus kom ntxaws txog kev siv cov khoom siv polypropylene:
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03
Dec
Dab tsi yog cov khoom tseem ceeb ntawm polypropylene?Dab tsi yog cov khoom tseem ceeb ntawm polypropylene?
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29
Nov
CAS 288-13-1 Pyrazole, 1H-Pyrazole, 99%Pyrazole yog cov khoom siv ntau yam organic nrog ntau daim ntawv thov thoob plaws kev lag luam sib txawv.
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29
Nov
Dab tsi yog cov txiaj ntsig ntawm lanthanum?Lanthanum, lub ntiaj teb tsis tshua muaj hlau, muaj ntau yam kev lag luam thiab kev siv thev naus laus zis
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29
Nov
Kev siv lanthanum hexaboride yog dab tsi?Nws yog siv nyob rau hauv plasma generators, RF ion qhov chaw, loj spectrometers, electron microscopes thiab electronics.
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29
Nov
calcium hexaboride (Calcium Boride) siv rau dab tsi?Calcium hexaboride yog siv rau hauv kev tsim cov boron-alloyed steel thiab ua tus neeg sawv cev deoxidation hauv kev tsim cov pa oxygen dawb.
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29
Nov
Daim ntawv thov TiB2 (Titanium Boride) yog dab tsi?Titanium Boride muaj cov ntawv thov tshwj xeeb hauv thaj chaw xws li cov cuab yeej tiv thaiv kev tiv thaiv, cov cuab yeej txiav, crucibles thiab hnav cov coatings resistant.
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29
Nov
Hafnium Boride hmoov|HfB2 hmoov|CAS 12007-23-7Hafnium Boride Powder yog lub ntsej muag grey nrog lub ntsej muag zoo nkauj. Nws muaj ib tug loj conductivity thiab zoo heev thermochemical stability.
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29
Nov
Dab tsi yog daim ntawv thov ntawm Boron Silicide?Dab tsi yog daim ntawv thov ntawm Boron Silicide?
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29
Nov
Hafnium Silicide (HfSi2) Hmoov (CAS No. 12401-56-8)Hafnium Silicide (HfSi2) Hmoov (CAS No. 12401-56-8)
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29
Nov
Tantalum Disilicide (TaSi2) Powder (CAS No. 12039-79-1)Tantalum Disilicide (TaSi2) muaj cov khoom zoo xws li cov ntsiab lus siab melting, tsis tshua muaj zog, corrosion kuj, kub oxidation kuj.
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29
Nov
CAS: 12136-78-6|Molybdenum Silicide|Molybdenum DisilicideMolybdenum Silicide MoSi2 yog ib qho intermetallic compound, molybdenum silicide yog refractory ceramic siv feem ntau hauv cov khoom cua sov.
Ntau