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pewitsani pulasitiki
Kodi ndi pulasitiki yanji? Kufotokozera mwatsatanetsatane mitundu, katundu ndi mapulogalamu a polyethylene (pe) Puni la pulasitiki? "Kodi pept pulasitiki?" Funsoli nthawi zambiri limafunsidwa, makamaka mu mafakitale a mankhwala ndi kupanga.Pa, kapena polyethylene, ndi wamisala wa thermoplast ...Werengani zambiri -
dichloromeene yotentha
Malo owiritsa a dichloromethane: Kuzindikira ndi mapulogalamu a dichloromethane, ndi njira ya mankhwala ch₂cl₂, ndi madzi opanda utoto omwe amagwiritsidwa ntchito kwambiri m'makampani ndi maloboritor. Monga cholengedwa chofunikira, chimakhala ndi gawo lalikulu m'machitidwe ambiri a mankhwala chifukwa cha zapadera ...Werengani zambiri -
Tetrahydroforn owirira
Zinthu zomwe zimakhudza malo otentha a tetrahydroforan ndi zothandiza tetrahydrofuran (thf) zomwe zimagwiritsidwa ntchito kwambiri komanso zoopsa zochulukirapo, motero zimagwiritsidwa ntchito kwambiri mu minda ya mankhwala a mankhwala.Werengani zambiri -
ethyl acetate kachulukidwe
Kuchulukitsa kwa Ethyl kwa ethyl: Kusanthula kwathunthu ndi zinthu zomwe zimapangitsa chidwi cha ethyl. Mwa izi, kuchuluka kwa ethyl acetate ndi gawo lofunikira lomwe limakhudza ...Werengani zambiri -
ethyl acetate kachulukidwe
Kuchulukitsa kwa ethyl acetate: Parament yofunikira mu mankhwala makampani a ethyl ndi chofunikira kwambiri cholengedwa, chomwe chimagwiritsidwa ntchito kwambiri povala, zomata komanso zodzola zodzikongoletsera. Kuchulukitsa, monga gawo limodzi la magawo amtundu wa ethyl acetate, ali ndi chofunikira kwambiri pa en ...Werengani zambiri -
Pam Kodi wothandizira
Kodi Pam Mthandizi ndi uti? Kufotokozera mwatsatanetsatane za kugwiritsa ntchito mawu a polyacrylamide mu makampani opanga mankhwala, Paracryramide Kodi ndi chiyani?Werengani zambiri -
Polycarbote Natimer
Kodi Polycarboname ndi chiyani? Polycarbonate (PC) ndi nkhani yogwiritsidwa ntchito kwambiri polymer, pamakampani okonda kugwiritsa ntchito mankhwala ndipo ndi amodzi mwa zinthu zomwe amakonda m'mafakitale ambiri chifukwa cha zinthu zawo zapadera komanso zamankhwala. Munkhaniyi, tikambirana mwatsatanetsatane kapangidwe ka polycarbon ...Werengani zambiri -
Tuluene wowira
Kusanthula mwatsatanetsatane kwa malo owiritsa ku Toluene Toliene ndi okonda zachilengedwe omwe ali ndi mapulogalamu angapo omwe ali ndi ntchito zosiyanasiyana mu malonda. Kumvetsetsa zinthu zakuthupi za tuluene, makamaka owotchera, ndikofunikira pa kapangidwe kake ndi kapangidwe ka kapangidwe ka njira zopangira. Mu thi ...Werengani zambiri -
methanol kachulukidwe
Methanol kachulukitsidwe wofotokozedwa: Makhalidwe, muyeso ndi zinthu zomwe zikukhudza mwachidule za mankhwala a methanol (njira yake) ndi gawo lofunikira kwambiri. Kudziwa ndi Und ...Werengani zambiri -
methanol kachulukidwe
Methanol kachulukidwe: Kusanthula kokwanira ndi malo ogwiritsira ntchito Methanol, monga chofunikira kwambiri cholembera, ali ndi ntchito zingapo pamakampani opanga mankhwala. Kumvetsetsa zinthu zakuthupi za methanol, monga kuchuluka kwa methanol, ndikofunikira pakupanga mankhwala, kusungirako ...Werengani zambiri -
Tuluene wowira
Malo otentha a tulloene: chidziwitso cha mankhwala wamba a Toline, monga momwe ambiri amagwiritsira ntchito mankhwala opangira mankhwala, amatenga gawo lofunikira m'minda yambiri ndi zida zambiri. Malo owiritsa a Toliene ndi gawo lofunikira lomwe limafunikira chisamaliro chapadera mu Indus ...Werengani zambiri -
Kodi kandadilol ndi chiyani?
Kodi Beylene Glycol ndi chiyani? Kusanthula kokwanira kwa mankhwalawa ndi chiyani? Dzinalo limatha kumveka mosadziwika kwa anthu ambiri, koma andyannediiol (1,4-qdodeniiol, bdo) amatenga gawo lofunikira kwambiri pamakampani azamankhwala komanso tsiku ndi tsiku. Nkhaniyi ikupatsani Ana ...Werengani zambiri
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