Ho hlobolisa pente le plasticizer Boleng bo phahameng ka Theko e Ntle ea DOP
Kopo
Dioctyl Phthalate (DOP)
CAS Nomoro: 117-81-7
Foromo ea Limolek'hule: C24-H38-O4
| Ntho | Tlhaloso |
| Ponahalo | Mokelikeli o nang le oli o se nang mebala o se nang mmala |
| Likahare (GC)% | 99.5 mets |
| Motsoako (joalo ka AC)% | 0,015, max |
| Mala (APHA) | 30, max |
| Mongobo% | 0.1, max |
| Boima ba 20 ℃ g / mL | 0,982-0.988 g / ml |
| Flash Point ℃ | 195, max |
| Ho lahleheloa ke mocheso | 0,3, max |
Boleng bo phahameng bo nang le Theko e Ntle ea DOP Plasticizer bakeng sa Tlhaloso ea Paint
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Lebitso la Index |
Index |
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Kereiti ea holimo |
Sehlopha sa pele |
Sehlahisoa se tšoanelehang |
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Ponahalo |
mokelikeli o hlakileng, o mafura ntle le litšila tse bonahalang |
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Chroma / (Pt-Co) # ≤ |
30 |
40 |
60 |
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Ho hloeka% ≥ |
EA-99,5 |
99 |
99 |
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Flash point (bula) ≥ |
195 |
192 |
190 |
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Boikarabello (-20) g / cm3 |
0.982-0.988 |
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Asiti (joalo ka asiti ea phthalic)% ≤ |
0.01 |
0.015 |
0.03 |
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Mongobo% ≤ |
0,1 |
0.15 |
0.15 |
| Morero oa limolek'hule | C24H38O4 |
| Boima ba 'mele | 390.3 |
| Tlhaho | Mokelikeli o se nang 'mala o nang le mafura, o sa qhibiliheng ka metsing, o qhibilihang ka har'a lintho tse ngata tse qhibilihang
tse kang ethanol le oli ea diminerale. |
| Tekanyo | 0.9861 (20/20) |
| Mocheso ° c | -55 |
| Lebelo la ho belisoa ° c | 370 (khatello ea sepakapaka) |
| Index ea boleng | GB11406-89 |
| Morero o motle haholo | Sehlopha sa pele |
| Bokantle | Mokelikeli o mafura o se nang litšila tse bonahalang |
| Chroma (platinum-cobalt) kamora kalafo ea mocheso | Lekholo 100 |
| Litaba tsa Ester | 99,5 99 |
| Boikarabello (p20) g / m3 | 0.982-0.988 0.982-0.988 |
| Asiti (ho latela phthalic acid)% | 0.01 0.015 |
| Ho fokotsa mocheso% | ≤ 0.2 0.3 |
| Flash point ° c | Ka 195 192 |
| Chroma (platinum-cobalt) kamora kalafo ea mocheso | Lekholo 100 |
| Ho hanyetsa moqolo. Cm | "1x10" - |
Lintlha tse potlakileng
Mokhoa oa tšebeliso oa ho phutha
1, mofuta qoelisoa: Soak workpieces tsohle ho hlobolisa ka remover pente bakeng sa metsotso e 1-20, filimi pente ka tsohle theoha, (fapaneng sebetsa nako ka lebaka la ho resins fapaneng), e ntša le ho sebelisa metsi a phahameng khatello ea ho kokota theoha le likhechana tsa pente tse setseng tse hokahantsoeng le sebaka se sebetsang, (hape e fumaneha ka lehong, ho hlakola lehlaka ho tlosa letlalo la pente), e hlatsoe ka metsi. Nako le nako hlakola masala a pente a tlositsoeng le phofo ea polasetiki; Ha e sa sebelisoe, koahela setshelo; Haeba o hloka ho sebetsa kapele, o ka ngoapa bokaholimo ba seaparo se sebetsang, ka kotloloho ho matrix; Sebelisa mocheso ha oa lokela ho feta 40 ℃.
2. Mofuta oa borashe: Mosebetsi o lokela ho beoa o bataletse ho tsamaisa moaho. Bakeng sa mesebetsi e meholo ea mesebetsi ea matsoho, borashe kapa khoele ea k'hothone e ka sebelisoa ho penta seaparo sa pente likarolong tse lokelang ho hlobolisoa, bakeng sa mesebetsi e metenya, e ka pentoa khafetsa makhetlo a 2-3 ho fihlela filimi ea pente e oa, kamora hore ts'ebetso ea ho hloekisa e ts'oane le mofuta wa ho inela ka metsing.
Litaelo tse phuthiloeng bakeng sa tšebeliso
Sehlahisoa sena se ka alafshoa kapa sa alafshoa kalafo. E ka sebelisoa ka kotloloho, tšela moqapi oa pente ka har'a setshelo se nang le asiti (samente kapa tšepe e koahetsoeng ka boto ea 10mm PE), ebe o eketsa palo e lekaneng ea metsi a hloekileng ho koahela bokaholimo ba metsero ea pente bakeng sa ho tiisoa ha metsi ho qoba mouoane. Sehlahisoa sena se bolokiloe hantle ka har'a libotlolo tsa khalase, enamelware, linkho tsa letsopa, lisebelisoa tsa tšepe tse sa hloekang, polokelo ea moea e sa keneng nako e telele, meropa e teteaneng ea polyethylene kapa meropa ea polypropylene e ka ba polokelo ea nakoana.
Pente moemeli hlobolisa, electrostatic spray hlobolisa moemeli
Likarolo tsa Sehlahisoa.
Paint stripper: ts'ebetso e bonolo, ts'ebetso e phahameng, ha ho na ts'enyeho ho substrate ea tšepe, phello e ntle ho mefuta e fapaneng ea thata ho tlosa filimi ea pente; 'me sehlahisoa sena ha se na boka ba linotsi, bo bonolo ho hloekisa bokaholimo ba tšepe kamora ho hlobolisa pente, ha bo ame ho penta bocha.
Boemo bo sebetsang.
Sehlahisoa se sebelisoa haholo ho tlosa lipente tsa mefuta eohle, haholo-holo e loketseng pente ea alkyd ea ho itšireletsa, pente ea electrophoresis, pente e ommeng ea amino, pente ea nitro, pente ea acrylic le pente ea phofo le mocheso o tlase o phekolang pente ea likarolo tse peli.
Melemo ea ho hlobolisa pente.
1. Boleng bo tsitsitseng, bo sa fetoheng, bo bolokang tikoloho ebile bo sebetsa hantle.
2. Boima ba limolek'hule bo lula bo tšoana pele le kamora ho tlosoa ha pente, ntle le ho senya substrate.
3. eketsa haholo tlhahiso. E loketse tlhahiso e tsoelang pele, e kholo e iketsetsang, ka hona e fokotsa litšenyehelo tsa basebetsi.
Ts'ebetso ea ho hlobolisa pente e bonolo ebile e bonolo, e phethetsoe ka mohato o le mong, e seng chefo.
Litaelo tsa tšebeliso.
Pente e hlobolisa e ka brushed kapa ea qoelisoa
Mokhoa oa ho hlobolisa pente holim'a tšepe: fafatsa sehlahisoa bokaholimo ba lera hore se hlobolloe, filimi ea khale e tla nolofatsa, ho sosobana, ho sesa le ho oela nakong ea metsotso e 'maloa, ebe o hlatsoa litšila ka metsi ebe oa e tlohela omella; bakeng sa ho roala ka ho khetheha, e ka sebelisoa hape hang, ebe e hlatsoa ka metsi, kapa sebelisa sandpaper le spatula ho tlosa masala a lehae. Karolo ea tšepe ea ho hlobolisa pente e lokela ho etsoa kamora kalafo ea holim'a metsi ebe e sebelisoa.
Mokhoa oa ho hlobolisa pente ea lehong: Bakeng sa ho hlobolisa pente ea bokaholimo, fafatsa sehlahisoa karolong e lokelang ho hlobolloa khafetsa ho fihlela filimi ea pente e ba bonolo, ebe u sebelisa spatula ho tlosa filimi ea pente e nolofalitsoeng. Bakeng sa boto e hlobolotsoeng pente, sebelisa sandpaper e ntle ho polish, tlosa lisebelisoa tse setseng lebokoseng, ebe u fetela ts'ebetsong e latelang ea ts'ebetso.
Tlhokomeliso.
1, Ha u sebelisa, apara tšireletso ea mahlo le litlelafo tse sireletsang, 'me u lokise beisine ea metsi ho netefatsa hore tikoloho e na le moea.
2. Bula sekoaelo sa kantle butle, 'me ka hloko o koale sekoahelo se ka hare ka likhalase ho lokolla moea butle.
3, Sebelisa lijana tsa polasetiki kapa tsa tšepe bakeng sa ho penta.
4, Ha sehlahisoa se fafatsa mahlo kapa letlalo, tšela metsi hanghang.
Ho boloka le ho tsamaisa: Ha u boloka sehlahisoa, se lokela ho bolokoa se tiisitsoe, se pholile ebile se na le moea o kenang moeeng ho thibela khanya ea letsatsi le hole le mohloli oa mocheso. E lokela ho tsamaisoa ho latela melaoana e amehang ho thibela pula le ho pepesehela letsatsi.
Tlhaloso ea sephutheloana.
Paka: Net boima: 30kg / moqomo, 200kg / moqomo.
2. Ho boloka: ho tiisitsoe le ho bolokoa sebakeng se pholileng, se ommeng le se nang le moea o kenang moea, shelefong: lilemo tse 2 ho tloha ka letsatsi la tlhahiso.
Mokhoa oa tšebeliso oa ho phutha
1, mofuta qoelisoa: Soak workpieces tsohle ho hlobolisa ka remover pente bakeng sa metsotso e 1-20, filimi pente ka tsohle theoha, (fapaneng sebetsa nako ka lebaka la ho resins fapaneng), e ntša le ho sebelisa metsi a phahameng khatello ea ho kokota theoha le likhechana tsa pente tse setseng tse hokahantsoeng le sebaka se sebetsang, (hape e fumaneha ka lehong, ho hlakola lehlaka ho tlosa letlalo la pente), e hlatsoe ka metsi. Nako le nako hlakola masala a pente a tlositsoeng le phofo ea polasetiki; Ha e sa sebelisoe, koahela setshelo; Haeba o hloka ho sebetsa kapele, o ka ngoapa bokaholimo ba seaparo se sebetsang, ka kotloloho ho matrix; Sebelisa mocheso ha oa lokela ho feta 40 ℃.
2. Mofuta oa borashe: Mosebetsi o lokela ho beoa o bataletse ho tsamaisa moaho. Bakeng sa mesebetsi e meholo ea mesebetsi ea matsoho, borashe kapa khoele ea k'hothone e ka sebelisoa ho penta seaparo sa pente likarolong tse lokelang ho hlobolisoa, bakeng sa mesebetsi e metenya, e ka pentoa khafetsa makhetlo a 2-3 ho fihlela filimi ea pente e oa, kamora hore ts'ebetso ea ho hloekisa e ts'oane le mofuta wa ho inela ka metsing.
Tlhokomeliso
1, Ha sehlahisoa sena se sebelisoa linthong tse sa tsejoeng, ka kopo lekola sebaka se senyenyane pele mme ha feela ho se na karabelo e mpe e fumanoang.
Hobane sehlahisoa se ka hlahisa palo e itseng ea khase ka moqomong, ka hona, pele u bula sekwahelo, ka kopo o seke oa supa sefahleho sa hao molomong oa moqomo oa ho paka ho qoba moea o potlakelang sefahlehong sa hau. Ha u bula sekwahelo, ka kopo se lokolle butle 'me u tlohele khase e its'inye butle butle. Ka kopo, roala litlelafo tsa latex 'me u eme holimo ho qoba ho kopana le letlalo, haeba le ka phatsima mahlong, hlatsoa ka metsi hanghang mme o botse ngaka.
Ka mor'a ho tlosa filimi ea pente ka sehlahisoa sena, ka kopo tlosa masala ha u fafatsa.
4, sephutheloana: 25kg / 180kg moqomo oa polasetiki. E lokela ho tsamaisoa e le lik'hemik'hale tse akaretsang tsa metsi, e tiisitsoe ebe e bolokoa sebakeng se pholileng se nang le moea o kenang, 'me e bolokoe ka mocheso o seng ka tlase ho -10 ℃ mariha,' me e be le shelefo ea selemo se le seng.
Tlhokomeliso: Likarolo tsa Hardware li fafatsa pente kapa polasetiki ea spray pele ho kalafo ea phosphating.
Koala Hlahisa serapa sena se tloaelehileng sa ho penta
Alkaline Paint Stripper, Metsi Pente Stripper, ho se nke lehlakore Paint Stripper, Pente Stripper, Pente bitiela Stripper, Matla Pente Stripper, Pente bitiela Paint Stripper, Metsi Pente Stripper, ho se nke lehlakore Paint Stripper, Stripper Paint, Stripper
Mefuta ea moqapi oa pente
1) Motsoako oa pente ea alkaline
Ka lehlakoreng le leng, alkaline e hlahisa lihlopha tse ling ka pente ebe e qhibiliha ka metsing; ka lehlakoreng le leng, mouoane o chesang o pheha filimi ea pente, o e etsa hore e felloe ke matla le ho fokotsa ho khomarela ha eona tšepe, eo, hammoho le phello ea ho kenella ha surfactant, ho kenella le kamano, qetellong e etsang hore seaparo sa khale se fele.
2) Acid pente stripper
Sekhahla sa pente ea asiti ke seaparo sa pente se entsoeng ka liasiti tse matla joalo ka acid e nang le sulfuric, hydrochloric acid, phosphoric acid le nitric acid. Hobane acid e hydrochloric le acid ea nitric li fetoha habonolo ebile li hlahisa moholi oa asiti, 'me li na le phello e senyang substrate ea tšepe,' me acid e phosphoric e nka nako e telele ho fela mme e na le phello e senyang substrate, ka hona, li-acid tse tharo tse kaholimo ha li fumanehe hangata e sebedisoang ho fela pente. Asiti e tsepamisitsoeng ea sulfuric le aluminium, tšepe le litšepe tse ling tsa phepelo ea tšepe, ka hona ts'enyeho ea tšepe e nyane haholo, mme ka nako e ts'oanang e na le ho felloa ke matla 'meleng, carbonization le sulfonation e matla ea lintho tse entsoeng ka manyolo le ho e qhibilihisa ka metsing, asiti ea sulfuric e lula e le teng e sebelisoa ho hlobolisa pente ea acid.
3) Pente e tloahelehileng ea solvent
Tloaelehileng solvent pente hlobolisa e entsoe ka motsoako oa ba tloaelehileng manyolo solvent le parafini, tse kang T-1, T-2, T-3 pente stripper; T-1 stripper e entsoe ka ethyl acetate, acetone, ethanol, benzene, parafini; T-2 e entsoe ka ethyl acetate, acetone, methanol, benzene le li-solvents tse ling le parafine; T-3 e entsoe ka methylene chloride, plexiglass, plexi-glass le lisebelisoa tse ling tsa manyolo le parafine; T-2 e entsoe ka ethyl acetate, acetone, methanol, benzene le li-solvents tse ling le parafine. Ethanol, boka ba parafini, jj li kopane, chefo e tlase, phello e ntle ea ho hlobolisa pente. Li na le phello ea ho hlobolisa pente ea alkyd, pente ea nitro, pente ea acrylic le pente ea perchlorethylene. Leha ho le joalo, mokelikeli oa mofuta ona oa 'mala oa pente oa fetoha, oa chesa ebile o chefo, ka hona o lokela ho sebelisoa sebakeng se nang le moea o lekaneng.
4) Chlorinated haedrocarbon solvent pente moqapi
Chlorinated hydrocarbon solvent pente stripper e rarolla bothata ba ho hlobolisa pente bakeng sa liphahlo tsa epoxy le polyurethane, e bonolo ho e sebelisa, e sebetsa hantle haholo ebile e sa senyehe tšepe. Haholo-holo e na le li-solvents (liphahlo tsa setso tsa pente boholo ba tsona li sebelisa methylene chloride e le solvent ea tlhaho, ha liphahlo tsa sejoale-joale tsa pente hangata li sebelisa li-solvents tse phahameng tse belang, joalo ka dimethylaniline, dimethyl sulfoxide, propylene carbonate le N-methyl pyrrolidone, e kopantsoe le li-alcohol le li-solvent tse nkhang hamonate, kapa e kopantsoe le hydrophilic alkaline kapa acidic system), li-co-solvents (joalo ka methanol, ethanol le isopropyl alcohol, jj.) Li-activator (joalo ka phenol, formic acid kapa ethanolamine, jj.), thickeners (joalo ka joala ba polyvinyl, methyl cellulose , ethyl cellulose le silika e tsoang mafura, jj.), li-inhibitors tse sa tsitsang (joalo ka boka ba parafine, ping ping, jj.), li-surfactants (joalo ka OP-10, OP-7 le sodium alkyl benzene sulfonate, jj.) lisebelisoa tsa ho kenella, lisebelisoa tsa ho kolobisa le li-thixotropic.
5) Pente e thehiloeng metsing
Chaena, bafuputsi ba atlehile ho nts'etsapele sephahla sa pente se nang le metsi ba sebelisa benzyl alcohol ho fapana le dichloromethane e le eona feela solvent. Ntle le joala ea benzyl, e boetse e kenyelletsa moemeli oa botenya, volatile inhibitor, activator le surfactant. Sebopeho sa eona sa mantlha ke (karolelano ea bophahamo ba modumo): 20% -40% motsoako oa solvent le 40% -60% acidic e thehiloeng metsing e nang le surfactant. Ha e bapisoa le moqomo oa pente oa dichloromethane, e na le chefo e nyane ebile e na le lebelo le tšoanang la ho tlosa pente. E ka tlosa pente ea epoxy, epoxy zinc primer yellow, haholo bakeng sa pente ea ho fofa ea lifofane e nang le phello e ntle ea ho hlobolisa pente.
Collapse edit this paragraph likarolo tse tloaelehileng
1) Sesebelisoa sa mantlha
Motsoako o moholo o ka qhala filimi ea pente ka ho kenella ka limolek'hule le ho ruruha, ho ka senyang khokahano ea filimi ea pente ho substrate le sebopeho sa sebaka sa filimi ea pente, ka hona benzene, hydrocarbon, ketone le ether hangata li sebelisoa e le lintho tsa mantlha , 'me hydrocarbon ke eona e ntle ka ho fetisisa. Metsoako e ka sehloohong ke li-benzene, li-hydrocarbon, li-ketone le li-ether, 'me li-hydrocarbon ke tsona tse ntle ka ho fetisisa. Sepente se nang le chefo e nang le chefo e tlase se se nang methylene chloride haholo-holo se na le ketone (pyrrolidone), ester (methyl benzoate) le ether ea joala (ethylene glycol monobutyl ether), jj. Ethylene glycol ether e loketse lehoakhoa la polymer. Ethylene glycol ether e na le mokelikeli o matla ho lehoakhoa la polima, e khona ho kenella hantle, ntlha e phahameng ea ho belisa, theko e theko e tlase, hape e sebetsa hantle ka mahlahahlaha, ka hona e mafolofolo lipatlisisong tsa ho e sebelisa e le eona feela motsoako o ka sehloohong oa ho lokisa sephahla sa pente (kapa moemeli oa ho hloekisa) ka phello e ntle le mesebetsi e mengata.
Molek'hule ea benzaldehyde e nyane, 'me ho kenella ha eona ka har'a ketane ea macromolecule ho matla,' me ho qhibiliha ha eona linthong tse tsoang polar le hona ho matla haholo, e leng ho tla etsa hore li-macromolecule li eketse molumo ebe li hlahisa khatello ea maikutlo. Motsoako oa pente o chefo o tlase o nang le benzaldehyde e le solvent o ka tlosa seaparo sa epoxy phofo ka holim'a sethala sa tšepe mochesong oa kamore, hape e loketse ho tlosoa ha pente ea letlalo ea sefofane. Ts'ebetso ea moqapi ona oa pente e ts'oana le ea mekato ea setso ea pente ea lik'hemik'hale (mofuta oa methylene chloride le mofuta o chesang oa alkali), empa ha e senyehe hakaalo ho likaroloana tsa tšepe.
Limonene ke sesebelisoa se setle bakeng sa ba hloibilang pente ho tloha ntlheng e nchafatsoang. Ke solvent ea hydrocarbon e ntšitsoeng letlalong la lamunu, lekhapetla la tangerine le lekhapetla la citron. Ke motsoako o tsoileng matsoho oa mafura, boka ba boka le lehoakhoa. E na le ntlha e phahameng ea ho belisa le ntlha ea mollo 'me e bolokehile ho e sebelisa. Li-solvents tsa Ester li ka sebelisoa e le lisebelisoa tse tala bakeng sa moqapi oa pente. Li-solvents tsa Ester li khetholloa ka chefo e tlase, monko o nkhang hamonate ebile ha e na metsi ka metsing, mme hangata e sebelisoa e le solvent bakeng sa lintho tse nang le mafura. Methyl benzoate ke moemeli oa li-solvents tsa ester, 'me litsebi tse ngata li na le tšepo ea ho e sebelisa ho hlobolisa pente.
2) Co-solvent
Motsoako o kopanyang o ka eketsa ho qhaloa ha selulose ea methyl, o ntlafatsa viscosity le botsitso ba sehlahisoa, mme o sebelisane 'moho le limolek'hule tse ka sehloohong tsa solvent ho kenella ka har'a filimi ea pente, ho fokotsa mamarello lipakeng tsa filimi ea pente le substrate, e le hore o potlakise nyoloha le sekhahla sa ho hlobolisa pente. E ka boela ea fokotsa litekanyetso tsa mokelikeli o moholo le ho fokotsa litšenyehelo. Joala, ether le esters hangata li sebelisoa e le li-co-solvents.
3) Khothaletso
Mohlahisi ke li-solvents tse ngata tsa nucleophilic, haholo-holo li-acid tsa tlhaho, phenols le amine, ho kenyelletsa acid ea formic, asiti ea acetic le phenol. E sebetsa ka ho senya liketane tsa macromolecular, ho potlakisa ho kenella le ho ruruha ha seaparo. Organic acid e na le sehlopha se ts'oanang le sebopeho sa filimi ea pente - OH, e ka sebelisana le sisteme e tsamaisang oksijene, naetrojene le liathomo tse ling tsa polar, e phahamisa sistimi ea karolo ea lintlha tse kopanyang 'mele, ka hona e eketsa moqapi oa pente ho sekhahla sa phallo ea manyolo, ntlafatsa ho ruruha ha filimi le bokhoni ba ho sosobana. Ka nako e ts'oanang, li-acid tsa manyolo li ka thusa hydrolysis ea tlamo ea ester, tlamo ea ether ea polymer mme ea e etsa hore e robe tlamo, e hlahisang tahlehelo ea ho thatafala le likaroloana tsa brittle kamora ho hlobolisa pente.
Metsi a nang le maiketsetso ke mokelikeli o phahameng oa kamehla oa dielectric (ε = 80120 ho 20 at). Ha bokaholimo bo lokelang ho hlobolloa ke polar, joalo ka polyurethane, mokelikeli o phahameng oa dielectric o lula o na le phello e ntle ho aroleng bokaholimo ba motlakase, e le hore lisebelisoa tse ling li ka kenella pores lipakeng tsa seaparo le substrate.
Haedrojene peroxide e senyeha libakeng tse ngata tsa tšepe, e hlahisang oksijene, hydrogen le mofuta oa athomo oa oksijene. Oksijene e etsa hore mokato o sireletsang o nolofalitsoeng o phutehe, o lumelle moqhaka o mocha oa pente hore o phunyeletse lipakeng tsa tšepe le seaparo, ka hona o potlakisa tšebetso ea ho hlobolisa. Li-acid le tsona ke karolo e kholo mefuteng ea metako ea pente, mme mosebetsi oa tsona ke ho boloka pH ea moqapi oa pente ho 210-510 molemong oa ho itšoara ka lihlopha tsa mahala tsa amine liaparong tse kang polyurethane. Asiti e sebelisitsoeng e ka qhibiliha asiti e tiileng, asiti ea mokelikeli, asiti ea manyolo kapa asiti e sa tloaelehang. Kaha acid e inorganic e na le monyetla oa ho hlahisa ts'enyeho ea tšepe, ka hona ho molemo ho sebelisa foromo e akaretsang ea RCOOH, boima ba limolek'hule bo ka tlase ho li-acid tse 1 000 tse qhibilihang, joalo ka asiti ea acid, acetic acid, propionic acid, butyric acid, valeric acid, hydroxyacetic acid, hydroxybutyric acid, lactic acid, citric acid le tse ling tsa hydroxy acid le metsoako ea tsona.
4) Li-thickeners
Haeba moqapi oa pente o sebelisetsoa likarolo tse kholo tsa sebopeho tse hlokang ho khomarela holim'a metsi ho li etsa hore li arabele, ho bohlokoa ho eketsa li-thickeners tse kang lipolisi tse qhibilihang ka metsi tse kang selulose, polyethylene glycol, jj., Kapa matsoai a sa tloaelehang a kang sodium chloride , potassium chloride, sodium sulfate le magnesium chloride. Re lokela ho hlokomela hore lintho tse sa tloaelehang tsa letsoai thickeners fetola e tiileng e qamathelang e tla eketseha ka litekanyetso li behoa bona, ka n range'ane ho mefuta e fapaneng, e tiileng e qamathelang e fokotsehile ho ena le ho khetha fosahetseng ka boela ba le phello e dikarolo tse ling.
Polyvinyl alcohol ke polima e qhibilihang ka metsi, e nang le metsi a qhibilihang hantle, e etsang filimi, e khomarelang le emulsification, empa ke metsoako e fokolang feela ea manyolo e ka e qhibilihang, metsoako ea polyol e kang glycerol, ethylene glycol le low molecular weight polyethylene glycol, amide, triethanolamine letsoai, dimethyl sulfoxide, jj., ka hara di-solvent tse kaholimo, o qhala palo e nyane ea joala ea polyvinyl hape e hloka ho futhumatsoa. Polyvinyl joala tharollo e nang le metsi a nang le benzyl joala le motsoako oa acid e sa sebetsane hantle, e behang habonolo, ka nako e ts'oanang le methyl cellulose, hydroxethyl cellulose solubility ea mafutsana, empa carboxy methyl cellulose solubility e betere.
Polyacrylamide ke guttate metsi qhibilihang ka har'a polymer, e le derivatives lona ka sebelisoa e le flocculants, thickeners, enhancers pampiri le retarders, joalo-joalo. Ha polyacrylamide ketane limolek'hule e na le sehlopha amide, e tšoauoa ka hydrophilicity phahameng, empa ho ke ke insoluble ka ho fetisisa litharollo tsa manyolo, joalo ka methanol, ethanol, acetone, ether, hydrocarbon tsa aliphatic le li-hydrocarbon tse nkhang hamonate. Methyl cellulose tharollo e metsi ka mofuta oa benzyl oa joala ea acid e tsitsitse haholoanyane, 'me mefuta e fapaneng ea lintho tse qhibilihang metsing e na le tsoakanyo e ntle. Palo ea viscosity ho latela litlhoko tsa kaho, empa phello ea ho tenya ha e lekane ka kotloloho le palo, ka keketseho ea palo ea tlatsetso, tharollo ea metsi butle-butle e fokotsa mocheso oa gelation. Mofuta oa Benzaldehyde o ke ke oa eketsoa ka ho eketsa methyl cellulose ho fihlela phello ea bohlokoa ea viscosity.
5) ts'enyeho inhibitor
Ho thibela ts'enyeho ea substrate (haholo-holo magnesium le aluminium), palo e itseng ea inhibitor ea ts'enyeho e lokela ho eketsoa. Ts'enyeho ke bothata bo ke keng ba hlokomolohuoa molemong oa tlhahiso, 'me lintho tse tšoaroang ka sesepa sa pente li lokela ho hlatsuoa le ho omisoa ka metsi kapa ho hlatsuoa ka rosin le peterole ka nako e nepahetseng ho netefatsa hore tšepe le lintho tse ling ha li senyehe.
6) Li-inhibitors tse sa tsitsang
Ka kakaretso, lintho tse nang le pompo e ntle li bonolo ho fetoha, kahoo ho thibela volatilization ea limolek'hule tse kholo tsa solvent, palo e itseng ea inhibitor ea volatilization e lokela ho eketsoa ho moqapi oa pente ho fokotsa volatilization ea limolek'hule tsa solvent nakong ea tlhahiso , lipalangoang, polokelo le tšebeliso. Ha moqhaka oa pente o nang le boka ba parafini o sebelisoa holim'a pente, ho tla thehoa lera le tšesaane la boka ba bokaholimo holimo, e le hore limolek'hule tse kholo tsa solvent li tla ba le nako e lekaneng ea ho lula le ho kenella ka har'a filimi ea pente hore e tlosoe, ka hona ho ntlafatsa phello ea ho hlobolisa pente. Boka ba linokoane bo tiileng bo le bong hangata bo tla baka ho hasana ho fokolang, 'me palo e nyane ea boka ba parafine e tla sala holimo kamora ho tlosoa ha pente, e leng ho tla ama ho fafatsa bocha. Haeba ho hlokahala, eketsa emulsifier ho fokotsa tsitsipano ea bokaholimo e le hore boka ba parafine le boka ba metsi ba parafini bo ka qhalana hantle mme botsitso ba eona ba polokelo bo ka ntlafatsoa.
7) e sa sebetseng hantle
Ho eketsoa ha li-surfactants, joalo ka li-amphoteric surfactants (mohlala, imidazoline) kapa ethoxynonylphenol, ho ka thusa ho ntlafatsa botsitso ba polokelo ea moqapi oa pente le ho thusa ho hlatsoa pente ka metsi. Ka nako e ts'oanang, ts'ebeliso ea limolek'hule tse sebetsang hantle tse nang le lipophilic le hydrophilic tse peli tse khahlano le sebapali se sebetsang li ka ama phello ea solubilization; Ts'ebeliso ea sehlopha se sebetsang hantle sa colloidal, e le hore ho qhibiliha ha likarolo tse 'maloa tsa solvent ho eketsehile haholo. Li-surfactants tse sebelisoang hangata ke propylene glycol, sodium polymethacrylate kapa sodium xylenesulfonate.
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