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Polyisobutene – Ntho e nang le Litalenta tse ngata Liindastering tsa Kajeno
Polyisobutene, kapa PIB ka bokhutšoanyane, ke ntho e feto-fetohang e sebelisoang lits'ebetsong tse fapaneng tsa indasteri. E sebelisoa hangata ho tlotseng oli, ho sebetsa thepa ea polymer, meriana le litlolo, lijo tse ling, le tse ling. PIB ke homopolymer ea isobutene e se nang 'mala, e se nang monko, e se nang chefo e nang le litšobotsi tse ntle tsa lik'hemik'hale. Sehloohong sena, re tla hlahloba likarolo, melemo le ts'ebeliso ea Polyisobutene.
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Theko e Ntle ea Moetsi PERCHLOROETHYLENE CAS:127-18-4
PERCHLOROETHYLENE：e boetse e tsejoa e le chloride e felletseng. Mabapi le sebopeho sa limolek'hule, metsoako e hlahisoang ke liathomo tsohle tsa haedrojene ka har'a ethylene e ile ea nkeloa sebaka ke chlorine. Ka 1821, e ile ea etsoa ka lekhetlo la pele ke ho bola ha mocheso oa FaraDay. Mokelikeli o bonaletsang o se nang 'mala. Ho na le monko o kang oa ether. Ha o chese.
CAS: 127-18-4
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Theko e Ntle ea Moetsi Pentamethyldipropylenetriamine (PMDPTA) CAS:3855-32-1
PMDPTA ke sesebelisoa sa ho lokisa foam/gel se nang le monko o tlase, se ka sebelisoang foam e bonolo ea polyurethane ea mofuta oa polyether, li-bubble tse thata tsa polyurethane le likhomaretsi tse koahelang. PMDPTA e sebelisoa haholo-holo foam ea HR ea hlobo e batang. PMDPTA e bitsoa five-base di-propyleneramine, e nang le mefuta e mengata ea ts'ebeliso lifomong tse fapaneng tse bonolo le tse thata. PMDPTA e ka fana ka karabelo e leka-lekaneng ea ho qala le karabelo ea gel, 'me ea eketsa karabelo ea foam le nako ea karabelo ea gel. Sesebelisoa sena sa ho lokisa foam se ke ke sa sebelisoa feela se le seng, empa hape se ka arolelanoa le li-catalyst tse ling le li-agent tse thusang. PMDPTA e ka qhibilihisoa ka polyol ea polyether.
E qhibiliha habonolo lihlapollong tse ngata. Tekanyo ea karabelo ea foam le gel. Melemo e sebelisoa foam e bonolo e nang le li-block, e ka qobang ho petsoha le lesoba la foam, e nang le ts'ebetso e ntle ea ho phahamisa. Ntlafatsa bokhoni ba ho sebetsa, mamello le ts'ebetso ea ho phekola holim'a foam e thata. Ntlafatsa lesoba le phahameng la polasetiki e bonolo ea foam.
Thepa ea thepa: ntlha ea ho belisa: 102 ° C / 1mmHg, bongata: 0,83 g / cm3, index ea refractive: 1.4450 ho isa ho 1.4480, ntlha ea flash: 92 ° C, coefficient ea asiti (PKA): 9.88 ± 0.28 (E bolela esale pele). E sebelisoa haholo bakeng sa li-phenol tse qhibilihang tsa alkaline, 'me e boetse e sebelisoa bakeng sa li-inter-phenylphenols, jj., 'me hangata e sebelisoa e le li-catalyst liketsong tsa esterization le dehydration; dae intermediate
CAS: 3855-32-1
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Moetsi oa Theko e Ntle EPOXY RESIN CHRING AGENT PACM CAS#1761-71-3
EPOXY RESIN CURING AGENT PACM (ka bokhutšoanyane PACM) e teng ka har'a li-stereoisomers tse tharo tse nang le thepa e fapaneng ea thermodynamic: trans-trans, cis-trans, le cis-cis. EPOXY RESIN CURING AGENT PACM ke alicyclic diamine ea bohlokoa, 'me EPOXY RESIN CURING AGENT PACM e sebelisoa haholo ho lokisa alicyclic dicyclohexylmethane diisocyanate (H12MDI) kapa e sebelisoa ka kotloloho e le epoxy resin curing agent.
PACM ha e na mmala kapa e mosehla o motenya kapa e tšoeu e kang boka, e nang le boima ba 0.9608. Sebaka sa ho qhibiliha ke 35 ～ 45 ℃. Sebaka sa ho belisa ke 159 ~ 164 ℃ (0.67kpa). Letšoao la refractive ke 1.5030. Ho bonolo ho qhibilihisa ho toluene, petroleum ether, ethanol, tetrahydrofuu, jj.
CAS: 1761-71-3
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Theko e Ntle ea Moetsi OP200 Epoxy Silane Oligomer CAS: 102782-97-8
Ponahalo ea OP200 Epoxy Silane Oligomer ha e na 'mala ho isa ho mosehla o moputsoa o bonaletsang, e leng ea polysiloxane e fetotsoeng epoxy. Ha e bapisoa le epoxyxane e tloaelehileng, e boloka ts'ebetso e ntle ea karabelo ea epoxy le phello ea ho kopanya. Botsitso ba polokelo bo sebelisoa haholo masimong a polasetiki e fetotsoeng, lipente le masimo a mang.
CAS:102782-97-8
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Theko e Ntle ea Moetsi N-ETHYL PYRROLIDONE (NEP) CAS: 2687-91-4
NEP ke mokelikeli o se nang 'mala le o bonaletsang o nang le polarity e phahameng, botsitso bo phahameng ba lik'hemik'hale le botsitso bo phahameng ba mocheso. NEP ke ntlha e belang ke 82-83°C (-101.3Kpa), index ea refractive ke 1.4665 Chemicalbook, 'me boima ba eona ke 0.994. NEP e na le litšobotsi tsa ho qhibiliha ho hoholo, khatello e tlase ea mouoane le botsitso bo tlase ba dielectric. Liindastering, NEP e ka sebelisoa e le solvent e khethang hantle, catalyst le cationic surfactant.
N-ETHYL PYRROLIDON e na le alkali e fokolang; NEP ke tharollo e matla ea tlhaho e ka qhibilihang ka tekanyo efe kapa efe e lekanang le metsi le li-solvents tse akaretsang tsa tlhaho. Tšebeliso ea NEP ke motsoako oa libeteri tsa lithium, sekhomaretsi se omileng se nang le tsebo, le sesebelisoa se hanyetsanang le mafome, sesebelisoa se koahelang le ho phutholoha, le bohale ba sekhomaretsi sa epoxy resin.
CAS: 2687-91-4
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Moetsi Theko e Ntle TLHOKOMELISO E 'NGOE EA CAPUTURE 3800 CAS: 72244-98-5
MOKGWA OA HO HLAHISA 3800 ke sesebelisoa sa ho phekola sa epoxy se emisitsoeng sa sulfhydryl se nang le litšobotsi tsa monko o se nang 'mala, o bonaletsang le o tlase. Ha ho na le li-promoter tsa tertiary amine, 'me resin ea Epoxy e ka phekoloa kapele mochesong o tlase le maemong a filimi. Nako ea gel e ka fokotsoa ka ho khetha accelerator e loketseng ea tertiary amine e fokotsoang ho fihlela metsotso e 4. MOKGWA OA HO HLAHISA 3800 e na le khokahano e ntle haholo 'me e ka sebelisoa e le sesebelisoa sa ho ntlafatsa lebelo la ho phekola la resin le li-degree tse ling tsa li-amine.
CAS: 72244-98-5
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Theko e Ntle ea Moetsi N,N-Dimethylcyclohexylamine(DMCHA) CAS: 98-94-2
N,N-Dimethylcyclohexylamine ke motsoako oa lintho tse phelang o nang le foromo ea lik'hemik'hale C8H17N.N,N-Dimethylcyclohexylamine ke mokelikeli o se nang 'mala le o bonaletsang, o sa qhibiliheng metsing, o qhibilihang ka har'a li-solvent tse ngata tsa lintho tse phelang tse kang ethanol le ether. N,N-Dimethylcyclohexylamine e sebelisoa haholo e le catalyst le accelerator ea rabara. E mahareng, e ka boela ea sebelisoa bakeng sa kalafo ea lesela.
Litšobotsi tsa lik'hemik'hale: ntlha ea ho qhibiliha: -60 ° C, ntlha ea ho belisa: 158-159 ° C (LIT.) Botenya: 0.849g/mlat25 ° C (LIT.) Khatello ea mouoane: 3.6mmhgchemicalbook (20 ° C) refractive index: n20/d1. 454 (LIT.) Flash point: 108 ° F Maemo a polokelo: Boloka ka tlase ho +30 ° C.
CAS: 98-94-2
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Theko e Ntle ea Moetsi Dibutyltin Dilacetate (DBTDA) CAS: 1067-33-0
Dibutyltin diacetate ke mokelikeli o mosehla o hlakileng., e sebetsa e le sesebelisoa sa ho kopanya lintho. E bonolo ho e sebetsana 'me e ka sebelisoa ho fihlela ho 250°C. Dibutyltin diacetate ha e qhibilihe metsing 'me e qhibiliha ka har'a li-solvent tse ngata tsa tlhaho. E sebelisoa liketsong tsa silanol condensation bakeng sa ts'ebeliso ea caulk le sealant.
Nomoro ea EineCS: 213-928-8, foromo ea limolek'hule: C12H24SN, boima ba limolek'hule: 351.03, ntlha ea ho qhibiliha: 7-10 ℃, Tharollo ea metsi: Sekhahla sa SN se sa qhibiliheng: 32.5 ± 0.5%, Botenya: 1.32 ± 0.005 (20 ℃), Ntlha ea ho belisa: 140 ～ 144 ℃/10mmhg, maemo a tloaelehileng a 'mele: Mokelikeli o mosehla o bobebe kapa o se nang 'mala le o bonaletsang o nang le monko oa acetic acid. Ke o tiileng kapa o tiileng hanyane ka tlase ho 10 ° C. Ntlha ea ho kopanya: 8-10 ℃.
CAS: 1067-33-0
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Theko e Ntle ea Moetsi D2000 CAS: 9046-10-0
Polyether e Fedisitsweng ke Amine (D2000) ke sehlopha sa metsoako ya polyolefin e nang le mokokotlo o bonolo wa polyether, o kwahetsweng ke dihlopha tsa amine tsa mantlha kapa tsa bobedi. Hobane ketane e kgolo ya molek'hule ke ketane e bonolo ya polyether, mme haeterojene e pheletsong ya polyether amine e sebetsa ho feta haeterojene e sehlopheng sa hydroxyl sa polyether, ka hona, polyether amine e ka ba sebaka se setle sa polyether ditsamaisong tse ding tsa thepa, mme e ka ntlafatsa tshebetso ya tshebediso ya thepa e ntjha. D2000 e sebediswa haholo disebedisweng tsa ho bopa ente ya polyurethane e arabelang, ho fafatsa polyurea, di-epoxy resin curing agents le di-scavenger tsa peterole.
Litšobotsi tsa Lik'hemik'hale: Poly (propylene glycol) bis (2-aminopropyl ether) ke mokelikeli o mosehla o bobebe kapa o se nang 'mala o bonaletsang mochesong oa kamore, o nang le melemo ea ho ba le viscosity e tlase, khatello e tlase ea mouoane le litaba tse phahameng tsa mantlha tsa amine, 'me e qhibiliha ka har'a li-solvents tse kang ethanol, li-hydrocarbon tsa aliphatic, li-hydrocarbon tse nkhang hamonate, li-ester, li-ether tsa glycol, li-ketone le metsi.
CAS: 9046-10-0
