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Lub hnab yas yog dab tsi
Dab tsi ntawm cov hnab yas pov tseg yog dab tsi? Kev tsom xam ntawm kev faib cov hnab yas ntawm cov khib nyiab Nrog kev paub txog kev tiv thaiv ib puag ncig, kev sib cais pov tseg tau dhau los ua ib feem tseem ceeb ntawm lub neej niaj hnub ntawm ntau tus neeg nyob hauv nroog. Ntawm lo lus nug ntawm "wha ...Nyeem ntxiv -
Dab tsi yog tus nqi tshiab ntawm indium
Tus nqi tshiab ntawm indium yog dab tsi? Kev Lag Luam Nqe Kev Ntsuas Kev Lag Luam Indium, cov hlau tsis tshua muaj, tau nyiam rau nws cov kev siv ntau yam hauv cov khoom siv thev naus laus zis xws li semiconductors, photovoltaics thiab cov lus qhia. Nyob rau hauv xyoo tas los no, tus nqi sib txawv ntawm indium tau cuam tshuam los ntawm ntau yam ...Nyeem ntxiv -
Qhov ceev ntawm cyclohexane
Cyclohexane ntom ntom: Kev Ntsuas Kev Ntsuas thiab Kev Siv Cyclohexane yog ib qho tseem ceeb organic compound dav siv hauv kev lag luam tshuaj, tshwj xeeb tshaj yog nyob rau hauv cov synthesis ntawm nylon, cov kuab tshuaj thiab cov extractants. Raws li tus kws tshaj lij kev lag luam tshuaj, nkag siab qhov ceev ntawm cyclohexane thiab nws cov ...Nyeem ntxiv -
Kev siv cov silicon dioxide
Kev Siv Silicon Dioxide: Ib qho kev sib sib zog nqus saib ntawm ntau yam kev siv Silicon dioxide (SiO₂), ib qho kev sib xyaw inorganic, yog siv ntau yam kev lag luam. Tsab ntawv xov xwm no tshawb txog kev siv cov silicon dioxide kom ntxaws los pab cov neeg nyeem kom nkag siab txog kev siv ntawm th...Nyeem ntxiv -
Kev tiv thaiv kev nyab xeeb thiab kev tswj hwm kev pheej hmoo hauv Phenol Production
Phenol, ib qho tseem ceeb ntawm cov khoom siv raw, yog siv dav hauv cov resins, plastics, pharmaceuticals, dyes, thiab lwm yam. Txawm li cas los xij, nws toxicity thiab flammability ua rau phenol ntau lawm fraught nrog kev nyab xeeb tseem ceeb, underscoring qhov tseem ceeb ntawm kev ruaj ntseg prec ...Nyeem ntxiv -
Dab tsi yog tpr ua los ntawm
Cov khoom siv TPR yog dab tsi? Piav cov khoom thiab kev siv ntawm cov khoom siv roj hmab thermoplastic. Hauv kev lag luam tshuaj, lo lus TPR feem ntau siv los xa mus rau cov roj hmab thermoplastic, uas sawv cev rau "Thermoplastic Rubber". Cov khoom no sib txuas cov elasticity ntawm roj hmab nrog cov pro ...Nyeem ntxiv -
Dab tsi yog cpe ua los ntawm
CPE khoom yog dab tsi? Kev tsom xam thiab nws daim ntawv thov CPE yog dab tsi? Hauv kev lag luam tshuaj, CPE hais txog Chlorinated Polyethylene (CPE), cov khoom siv polymer tau los ntawm kev hloov kho chlorination ntawm High Density Polyethylene (HDPE). Vim nws cov khoom tshwj xeeb, CPE tau dav siv hauv s ...Nyeem ntxiv -
Qhov ntom ntawm acetic acid
Kev ceev ntawm acetic acid: kev pom thiab kev tshuaj xyuas hauv kev lag luam tshuaj, acetic acid yog ib qho tshuaj siv dav thiab tseem ceeb. Rau cov kws tshaj lij ua haujlwm hauv kev lag luam tshuaj, nkag siab txog lub cev lub cev ntawm acetic acid, tshwj xeeb tshaj yog nws qhov ntom ntom, yog qhov tseem ceeb rau kev tsim desi ...Nyeem ntxiv -
Daim ntawv thov tseem ceeb ntawm Phenol hauv Kev Lag Luam Tshuaj
Daim ntawv thov ntawm Phenol hauv Plastics thiab Polymer Materials Phenolic resin yog ib qho ntawm cov kev siv phenol hauv cov ntaub ntawv polymer. Phenolic resins yog thermosetting yas tsim los ntawm condensation ntawm phenol thiab formaldehyde nyob rau hauv lub a ...Nyeem ntxiv -
Ntau npaum li cas yog ib tug recycled seem log
Nws raug nqi npaum li cas los siv lub log tsheb pov tseg? -Txoj kev tsom xam thiab muaj feem cuam tshuam txog cov khoom siv khib nyiab rov siv dua yog kev lag luam ib puag ncig thiab muaj txiaj ntsig zoo uas tau txais kev pom zoo hauv xyoo tas los no. Rau ntau lub lag luam thiab cov tib neeg, paub "ntau npaum li cas d ...Nyeem ntxiv -
Boiling point ntawm hexane
Boiling point ntawm n-hexane: cov ncauj lus kom ntxaws tsom xam thiab kev sib tham hauv daim ntawv thov Hexane yog cov organic hnyav hauv kev lag luam chemical, thiab nws lub cev muaj zog, xws li qhov kub thiab txias, muaj kev cuam tshuam ncaj qha rau qhov twg thiab nws siv li cas. Yog li ntawd, kev nkag siab tob tob ntawm qhov kub ntawm qhov n...Nyeem ntxiv -
Acrylic board yog npaum li cas ib square meter?
Yuav ua li cas yog ib tug ca acrylic ntawv? Kev tsom xam ntawm tus nqi cuam tshuam thaum xaiv cov khoom siv kho kom zoo nkauj, acrylic ntawv tau dhau los ua thawj qhov kev xaiv ntawm ntau tus neeg vim nws qhov siab transparency, huab cua zoo heev thiab kev ua haujlwm yooj yim. Tab sis thaum peb tham txog tus nqi, ...Nyeem ntxiv
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