Litaba
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Mokhoa oa tlhahiso ea hydroxypropyl acrylate ke ofe?
Mekhoa ea ho Lokisetsa Hydroxypropyl Acrylate HPA Karabelo ea Sodium Acrylate ka ChloropropanolSehlahisoa se entsoeng ka mokhoa ona se na le chai e tlase le boleng bo sa tsitsang haholo. Karabelo ea Acid Acrylic ka Propylene OxideTsela e ka sehloohong ea ho kopanya hydroxypropyl acrylate lapeng le kantle ho naha ke...Bala haholoanyane -
Hydroxypropyl acrylate e sebetsa joang e le thibelo ea sekala?
Lithibela-maqhubu Li-copolymer tsa hydroxypropyl acrylate le acrylic acid, ka lebaka la ts'ebetso ea tsona e ntle, ha li khone feela ho thibela ka katleho ho thehoa le ho beoa ha sekala sa calcium carbonate le calcium phosphate empa hape li thibela ho beoa ha letsoai la zinki le ho hasanya oxide ea tšepe. Ho sa le joalo, li...Bala haholoanyane -
Hydroxypropyl acrylate e sebelisoa joang likhomaretsing?
Hydroxypropyl acrylate e sebelisoa joang likhomaretsing? tlhahisong ea indasteri le ea temo. Har'a tsona, likhomaretsi tse nang le hydroxypropyl acrylate (HPA) ha li rarolle mathata a tikoloho a ntseng a mpefala empa hape li koahela mefokolo ea likhomaretsi tsa mofuta oa emulsion, tse kang tse fokolang mochesong o tlase...Bala haholoanyane -
Hydroxypropyl acrylate e sebetsa joang ho Liaparo?
Hydroxypropyl acrylate e sebetsa joang ho Liaparo? Ha e kopantsoe le li-monomer tse ling, hydroxypropyl acrylate e ka fetola thepa ea li-polymer hantle 'me e sebelisoa haholo ho li-polyurethane tse fetotsoeng metsing. Ka lebaka la ho kopana ho matla ha haedrojene ha sehlopha sa eona sa ester, e na le melemo e kang ho...Bala haholoanyane -
Kenyelletso le tšebeliso ea hydroxypropyl acrylate ke eng?
Hydroxypropyl Acrylate (HPA) Selelekela Hydroxypropyl acrylate (e khutsufalitsoeng e le HPA) ke monomer e sebetsang e arabelang, e qhibilihang ka metsing le li-solvents tse akaretsang tsa tlhaho. 2-Hydroxypropyl Acrylate e chefo, e nang le mahloriso a bonyane a 3mg/m² moeeng. Ka lebaka la sehlopha sa hydroxyl (-OH...Bala haholoanyane -
Pontšo ea KHIMIA 2025
Shandong Pulisi Chemical Co., Ltd. e thabetse ho phatlalatsa ho nka karolo ha eona ho KHIMIA 2025, pontšo e ka sehloohong ea machaba ea lik'hemik'hale ea Russia. Re u mema ka mofuthu ho etela lephephe la rona la 4E140 bakeng sa phapanyetsano ea khoebo le tšebelisano-'moho. Moetapele oa Lefatše oa Litharollo tsa Lik'hemik'hale o tla Bontša Boqapi...Bala haholoanyane -
Likarabelo tse ka Sehloohong tsa Bisphenol A BPA ke life?
Bisphenol A BPA Main Reaction Reaction Reaction Acetone/Metsi Omisang Adduct Crystallization Phenol le Bisphenol A BPA Karohano Sehlahisoa Crystallization le Regeneration Bisphenol A BPA Sehlahisoa sa ho Omisa Sehlahisoa se Ikhethang Pholiso ea Phenol Pholiso ea Likarolo tse Boima le Phenol Tsosoloso ea Bisphen...Bala haholoanyane -
Bisphenol A (BPA) ke eng?
Bisphenol A (BPA) ke phenol derivative, e etsang hoo e ka bang 30% ea tlhoko ea phenol. Tlhoko ea eona e ntse e hola ka potlako, 'me e sebelisoa haholo-holo tlhahisong ea thepa ea polymer joalo ka polycarbonate (PC), epoxy resin, polysulfone resin, le polyphenylene ether resin. E ka boela ea sebelisoa e le...Bala haholoanyane -
Lintlha tsa Bohlokoa tsa Taolo Tlhahisong ea Bisphenol A ke Life?
Lintlha tsa Bohlokoa tsa Taolo Tlhahisong ea Bisphenol A Mabapi le bohloeki ba thepa e tala, phenol le acetone, e le thepa e tala ea mantlha bakeng sa tlhahiso ea bisphenol A, li hloka taolo e tiileng holim'a bohloeki ba tsona. Bohloeki ba phenol ha boa lokela ho ba ka tlase ho 99.5%, 'me bohloeki ba acetone bo lokela ho fihla ho feta 99%.Bala haholoanyane -
Nka reka Bisphenol A (BPA) e lumellanang le FDA hokae bakeng sa polasetiki e kopanang le lijo?
Bisphenol A (BPA): Lebitso la eona la saense ke 2,2-bis(4-hydroxyphenyl)propane. Ke kristale e tšoeu e kang nale e nang le ntlha ea ho qhibiliha ea 155–156 °C. Ke thepa ea bohlokoa e tala bakeng sa ho lokisa li-resin tsa epoxy, li-polysulfone, li-polycarbonate le lihlahisoa tse ling. E ka lokisoa ka lebaka la condensation rea...Bala haholoanyane -
Tebello ea nts'etsopele ea resin ea epoxy e thehiloeng ho bisphenol A ke efe?
Tlhahiso ea resin ea epoxy e thehiloeng ho Bisphenol A BPA e ikarabella bakeng sa 80% ea indasteri eohle ea resin ea epoxy, 'me menyetla ea eona ea nts'etsopele e tšepisa haholo. Ka hona, ke feela ka ho ntlafatsa mahlale a tlhahiso a teng le ho hlokomela lits'ebetso tsa tlhahiso tse tsoelang pele tsa boleng bo holimo re ka tsamaisang ...Bala haholoanyane -
Bisphenol A (BPA) ke thepa ea bohlokoa ea lik'hemik'hale tse tala.
Bisphenol A (BPA) ke thepa ea bohlokoa ea lik'hemik'hale tse tala tsa tlhaho, e sebelisoang haholo tlhahisong ea lisebelisoa tse fapaneng tsa polymer tse kang polycarbonate, epoxy resin, polysulfone resin, polyphenylene ether resin, le polyester resin e sa tlalang. E ka kopanngoa le dibasic acid ho kopanya mefuta e fapaneng...Bala haholoanyane