Iṣẹ ati lilo oti polyvinyl

Oti polyvinyl ni a lo ni ọpọlọpọ igba ninu igbesi aye wa.Ọpọlọpọ awọn isọdi ti ọti polyvinyl ati ọpọlọpọ awọn lilo ti oti polyvinyl.O ṣe ipa pataki pupọ ninu iṣelọpọ ati igbesi aye wa.Diẹ ninu awọn eniyan ko ṣe alaye pupọ nipa lilo ọti polyvinyl, nitorina, kini iwulo ọti polyvinyl?Jẹ ki a wo!
Kini oti polyvinyl?
Polyvinyl oti jẹ ẹya Organic yellow, kemikali agbekalẹ [C2H4O] N, irisi jẹ funfun flake, flocculent tabi lulú ri to, lenu.Tiotuka ninu omi (loke 95 ℃), tiotuka die-die ni dimethyl sulfoxide, insoluble in petirolu, kerosene, epo ẹfọ, benzene, toluene, dichloroethane, tetrachloride carbon, acetone, ethyl acetate, methanol, ethylene glycol, bbl
Meji, ipa ti ọti-waini polyvinyl.
Ti a lo fun iṣelọpọ polyvinyl acetal, paipu sooro petirolu ati fainali, oluranlowo itọju aṣọ, emulsifier, ibora iwe, alemora, ati bẹbẹ lọ.
Ipinsi awọn ohun elo aise kemikali
Awọn ohun elo aise kemikali le pin si Organic ati awọn ohun elo aise kemikali eleto.
Ipinsi awọn ohun elo aise kemikali Organic
O le pin si awọn alkanes ati awọn itọsẹ wọn, alkenes ati awọn itọsẹ wọn, alkynes ati awọn itọsẹ, quinones, aldehydes, alcohols, ketones, phenols, ethers, anhydrides, esters, Organic acids, carboxylate, carbohydrates, heterocyclic, nitriles, halogenates, aminoids, ati awọn miiran isori.
Ipinsi awọn ohun elo aise kemikali inorganic
Awọn ohun elo aise akọkọ ti awọn ọja kemikali inorganic jẹ sulfur, iṣuu soda, irawọ owurọ, potasiomu, kalisiomu ati awọn ohun alumọni kemikali miiran (wo ile-iṣẹ iyọ inorganic) ati eedu, epo, gaasi adayeba ati afẹfẹ, omi ati bẹbẹ lọ.
Kini awọn ohun elo aise kemikali Organic
Ile-iṣẹ kemikali Organic jẹ abbreviation ti ile-iṣẹ kemikali Organic, ti a tun mọ ni ile-iṣẹ iṣelọpọ Organic.Da lori epo, gaasi adayeba, eedu ati awọn ohun elo aise miiran, iṣelọpọ akọkọ ti ọpọlọpọ ile-iṣẹ awọn ohun elo aise Organic.Awọn ohun elo aise taara kemikali ti ara ẹni pẹlu hydrogen, monoxide carbon, methane, ethylene, acetylene, propylene, carbon mẹrin tabi diẹ sii aliphatic hydrocarbons, benzene, toluene, xylene, ethylbenzene ati bẹbẹ lọ.Lati epo robi, epo distillate tabi kekere carbon alkane wo inu gaasi, gaasi isọdọtun ati gaasi, lẹhin itọju Iyapa, le ṣee ṣe fun awọn idi oriṣiriṣi ti awọn ohun elo aliphatic hydrocarbon;Aromatics le yapa lati petirolu ti a tunṣe ti atunṣe katalitiki, epo petirolu ti o fọ ti hydrocarbon wo inu ati ọda edu ti idapada eedu.