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Pontšong ea "top" indastering ea ts'ireletso ea tikoloho, mekhoa ea morao-rao ea ntlafatso ea indasteri
Ha ho tluoa lipontšong tse tsebahalang indastering ea ts'ireletso ea tikoloho, China Environmental Expo (IE EXPO) ke ea bohlokoa ka tlhaho. E le pontšo ea boemo ba leholimo, selemong sena ke sehopotso sa bo25 sa China Environmental Expo. Pontšo ena e butse liholo tsohle tsa lipontšo tsa Sh...Bala haholoanyane -
Boemo ba nts'etsopele ea indasteri ea titanium dioxide
Ka keketseho ea butle-butle ea masimo a ts'ebeliso e tlase, tlhokahalo ea titanium dioxide liindastering tse joalo ka libeteri tse ncha tsa matla, likoatipa le li-inki e eketsehile, e leng ho phahamisa matla a tlhahiso ea 'maraka oa titanium dioxide. Ho latela lintlha tse tsoang Beijing Advantech Information Consulting, ka ...Bala haholoanyane -
Ke tahlehelo efe e tla bakoa ke polyethylene ea boleng bo tlase ea CPE e entsoeng ka PVC?
Chlorinated polyethylene (CPE) ke sehlahisoa sa chlorine sa phetoho ea polyethylene e phahameng haholo (HDPE), e sebelisoang e le mokhoa oa ho lokisa bakeng sa PVC, The chlorine content ea CPE e lokela ho ba pakeng tsa 35-38%. Ka lebaka la ho hanyetsa boemo ba leholimo bo botle, ho hanyetsa serame, ho hanyetsa lelakabe, ho hanyetsa oli, tšusumetso ...Bala haholoanyane -
U ka leka ho kenyelletsa lintho tse sa sebetseng joang ho lithuso tsa ho sebetsa tsa ACR?
Mokhoa oa ho lemoha bakeng sa Ca2 +: Lisebelisoa tsa liteko le li-reagents: li-beakers; Botlolo ea conical; Funnel; Burette; Sebōpi sa motlakase; ethanol e se nang metsi; Hydrochloric acid, NH3-NH4Cl tharollo ea buffer, khalsiamo indicator, 0.02mol/LEDA tharollo e tloaelehileng. Mehato ea teko: 1. Beha tekanyo e itseng ea ACR ka nepo...Bala haholoanyane -
Seo u lokelang ho se etsa haeba boleng ba PVC foaming regulators bo futsanehile?
Nakong ea ts'ebetso ea ho phophoma ha thepa, khase e bolileng ke ntho e phophomang e etsa li-bubble ha e qhibiliha. Ho na le mokhoa oa lipululoana tse nyane tse atolohang ho ea ho lipululana tse kholoanyane ho lipululoana tsena. Boholo le bongata ba li-bubble ha bo amane feela le palo ea mokelikeli o kentsoeng, empa hape le ...Bala haholoanyane -
Indasteri ea petrochemical e kenelletse ka botebo morerong oa "Lebanta le Tsela" mme e ngola khaolo e ncha
2024 ke selemo sa ho qala sa lilemo tse leshome tsa bobeli tsa kaho ea "Lebanta le Tsela". Selemong sena, indasteri ea peterole ea China e ntse e tsoela pele ho sebelisana hammoho le "Lebanta le Tsela". Merero e teng e ntse e tsoela pele hantle, 'me merero e mengata e mecha e haufi le ho kengoa...Bala haholoanyane -
Mesebetsi ea lisebelisoa tsa ho sebetsa tsa PVC ke efe?
1. Lisebelisoa tsa ho sebetsa tsa PVC PA-20 le PA-40, e le lihlahisoa tsa ACR tse tsoang linaheng tse ling, li sebelisoa haholo lifiliming tse hlakileng tsa PVC, maqephe a PVC, likaroloana tsa PVC, li-hose tsa PVC le lihlahisoa tse ling ho ntlafatsa ka katleho ts'ebetso ea ho hasana le mocheso oa mocheso oa metsoako ea PVC, ho khanya ha holimo...Bala haholoanyane -
Tšebeliso le litemoso tsa li-regulators tsa PVC tse foaming
Morero oa taolo ea PVC ea foaming: Ntle le litšoaneleho tsohle tsa mantlha tsa lithuso tsa ho sebetsa tsa PVC, balaoli ba phophomang ba na le boima bo phahameng ba limolek'hule ho feta lithuso tsa ho sebetsa ka sepheo se akaretsang, matla a phahameng a ho qhibiliha, 'me ba ka fa lihlahisoa sebopeho sa sele se ts'oanang le se tlase.Bala haholoanyane -
Tšusumetso ea lihlahisoa tsa PVC bophelong ba batho
Lihlahisoa tsa PVC li na le phello e tebileng le e rarahaneng bophelong ba motho, 'me li kenella bophelong ba rona ba letsatsi le letsatsi ka litsela tse ngata. Pele ho tsohle, lihlahisoa tsa PVC li sebelisoa haholo libakeng tse ngata ka lebaka la ho tšoarella ha tsona, polasetiki le litšenyehelo tse tlase, ka hona, ho ntlafatsa haholo ...Bala haholoanyane -
Melemo ea ts'ebeliso ea CPE ka likhoele
Ha e le lithapo le likhoele tse nang le matla a tlase, li arotsoe haholo ka mekhahlelo e 'meli ho latela morero oa tsona: lithapo tsa kaho le lithapo tsa lisebelisoa tsa motlakase. Ka terata ea kaho, e ne e le terata ea tlhaho e kentsoeng ka rabara e lohiloeng ka sekontiri ho tloha lilemong tsa bo-1960. Ho tloha ka bo-1970, esale e le ...Bala haholoanyane -
Lintlha tse 'maloa tse amang polasetiki ea PVC
Plasticization e bua ka mokhoa oa ho roala kapa ho ntša rabara e tala ho ntlafatsa ductility, phallo, le thepa e meng, e le ho nolofatsa ts'ebetso e latelang e kang ho bōpa 1. Maemo a ho sebetsa: Tlas'a maemo a tloaelehileng a ho sebetsa, tekanyo ea polasetiki ea PVC resin incr. .Bala haholoanyane -
Mokhoa oa nakong e tlang oa nts'etsopele ea chlorinated polyethylene e ntle
Polyethylene ea chlorinated, e khutsufalitsoeng ka hore ke CPE, ke ntho e entsoeng ka polymer e tletseng chefo e se nang chefo le monko, e nang le ponahalo ea phofo e tšoeu. Polyethylene ea chlorinated, e le mofuta oa polymer e phahameng e nang le chlorine, e na le khanyetso e ntle ea boemo ba leholimo, ho hanyetsa oli, ho hanyetsa acid le alkali, agin ...Bala haholoanyane
