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Polyisobutene - Walaxda badan ee kartida badan leh ee warshadaha maanta
Polyisobutene, ama PIB marka la soo gaabiyo, waa walax badan oo loo isticmaalo codsiyo warshadeed oo kala duwan. Waxaa si caadi ah loogu isticmaalaa saliidaynta waxyaabaha lagu daro, habaynta walxaha polymer-ka, daawada iyo qurxinta, waxyaabaha lagu daro cuntada, iyo waxyaabo kaloo badan. PIB waa isobutene homopolymer aan midab lahayn, aan ur lahayn, aan sun ahayn oo leh sifooyin kiimiko oo aad u fiican. Maqaalkan, waxaan ku sahamin doonnaa sifooyinka, faa'iidooyinka, iyo codsiyada Polyisobutene.
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Soo-saare Qiimo Fiican PERCHLOROETHYLENE CAS:127-18-4
PERCHLOROETHYLENE: waxaa sidoo kale loo yaqaan koloriin dhan. Marka la eego qaab-dhismeedka molecular-ka, isku-dhafka ay soo saaraan dhammaan atamka haydarojiinta ee ku jira ethylene waxaa lagu beddelay koloriin. Sannadkii 1821, markii ugu horreysay waxaa lagu sameeyay kala-goynta kulaylka FaraDay. Dareere aan midab lahayn oo hufan. Waxaa jira ur u eg ether. Lama guban karo.
CAS: 127-18-4
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Soo-saare Qiimo Fiican Pentamethyldipropylenetriamine (PMDPTA) CAS:3855-32-1
PMDPTA waa kiciye dheelitiran oo xumbo/jel ah oo ur yar leh, kaas oo loo isticmaali karo xumbo jilicsan oo polyurethane ah, xumbo adag oo polyurethane ah iyo dhejisyo dahaadh ah. PMDPTA waxaa si gaar ah loogu isticmaalaa xumbo HR ah oo caaryar qabow ah. PMDPTA waxaa loo yaqaan shan-base di-propyleneramine, kaas oo leh codsiyo badan oo ku jira xumbo jilicsan iyo kuwa adag oo kala duwan. PMDPTA waxay bixin kartaa jawaab celin dheellitiran iyo jawaab celin jel ah, waxayna dheereyn kartaa waqtiga falcelinta xumbada iyo jawaabta jel. Kiciyahan kaligiis looma isticmaali karo, laakiin sidoo kale wuxuu la wadaagaa kiciyeyaasha kale iyo wakiilada caawiya. PMDPTA waxaa lagu milmi karaa polyether polyol.
Si fudud ayaa loogu milmaa inta badan dareerayaasha. Dheelitirka falgalka xumbo iyo jel. Faa'iidooyinka waxaa loo isticmaalaa xumbo jilicsan, taas oo ka fogaan karta dildilaaca iyo godka godka xumbo, kaas oo leh waxqabad kor u qaadis heer sare ah. Hagaajinta habka wax loo socodsiiyo, dulqaadka iyo waxqabadka bogsashada dusha sare ee xumbo adag. Hagaajinta godka sare ee balaastikada xumbo jilicsan.
Sifooyinka hantida: barta karkaraya: 102 ° C / 1mmHg, cufnaanta: 0,83 g / cm3, tusmada refractive: 1.4450 ilaa 1.4480, barta iftiimaysa: 92 ° C, isku-dhafka aashitada (PKA): 9.88 ± 0.28 (Saadaal). Waxaa inta badan loo isticmaalaa phenols-ka dhalaalaya ee alkaline, waxaana sidoo kale loo isticmaalaa inter-phenylphenols, iwm., waxaana badanaa loo isticmaalaa sidii kiciyeyaal falcelinta esterization iyo fuuq-baxa; dhexdhexaadinta rinjiga
CAS: 3855-32-1
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Soo-saare Qiimo Fiican oo EPOXY ah oo ah Wakiilka Daaweynta Resin PACM CAS#1761-71-3
Wakiilka Daaweynta Resin-ka EPOXY PACM (PaCM marka la soo gaabiyo) wuxuu ku jiraa saddex stereoisomers oo leh sifooyin thermodynamic oo kala duwan: trans-trans, cis-trans, iyo cis-cis. Wakiilka Daaweynta Resin-ka EPOXY PACM waa diamine alicyclic muhiim ah, wakiilka Daaweynta Resin-ka EPOXY PACM waxaa inta badan loo isticmaalaa diyaarinta dicyclohexylmethane diisocyanate alicyclic (H12MDI) ama si toos ah loogu isticmaalo sidii wakiilka daaweynta resin epoxy.
PACM waa shay aan midab lahayn ama huruud yar oo dhalaalaya ama cad oo shamac leh, oo leh cufnaan qaraabo ah oo ah 0.9608. Barta dhalaalaysa waa 35 ~ 45 ℃. Barta karkaraya waa 159 ~ 164 ℃ (0.67kpa). Tusmada dhalaalinta waa 1.5030. Si fudud ayaa loogu milmi karaa toluene, petroleum ether, ethanol, tetrahydrofuu, iwm.
CAS: 1761-71-3
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Soo-saare Qiimo Fiican OP200 Epoxy Silane Oligomer CAS: 102782-97-8
Muuqaalka OP200 Epoxy Silane Oligomer waa dareere hufan oo aan midab lahayn ilaa jaalle khafiif ah, kaas oo ka tirsan polysiloxane-ka epoxy-ga ee wax laga beddelay. Marka la barbardhigo epoxyxane-ka caadiga ah, waxay ilaalisaa firfircooni wanaagsan oo fal-celin epoxy ah iyo saameyn isku-xidhnaan. Xasiloonida kaydinta waxaa si weyn loogu isticmaalaa meelaha balaastikada wax laga beddelay, dahaarka iyo meelaha kale.
CAS:102782-97-8
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Soo-saare Qiimo Fiican N-ETHYL PYRROLIDONE (NEP) CAS: 2687-91-4
NEP waa dareere aan midab lahayn oo hufan oo leh polarity sare, xasillooni kiimiko sare iyo xasillooni kuleyl sare. NEP waa barta karkaraya waa 82-83°C (-101.3Kpa), tusmada refractive waa 1.4665 Chemicalbook, cufnaantuna waa 0.994. NEP waxay leedahay astaamo milmi sare, cadaadis uumi hooseeya iyo joogto dielectric hooseeya. Warshadaha ahaan, NEP waxaa loo isticmaali karaa sidii dareere xulasho oo hufan, kiciyaha iyo surfactant cationic ah.
N-ETHYL PYRROLIDON wuxuu leeyahay alkali daciif ah; NEP waa dareere adag oo dabiici ah oo ku dhex jira oo lagu milmi karo saami kasta oo saami ah oo leh biyo iyo dareereyaal guud oo dabiici ah. Isticmaalka NEP waa mid ka shaqeeya baytariyada lithium, xirfad u leh koollada qalalan, iyo wakiilka daxalka u adkaysta indhaha, wakiilka dahaarka ee furan, iyo geeska xabagta resin epoxy.
CAS: 2687-91-4
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Soo-saare Qiimo Fiican BEDDELKA QAADASHADA 3800 CAS: 72244-98-5
BEDDELKA CABBIRKA 3800 waa wakiil sulfhydryl ah oo lagu daweynayo epoxy dareere ah oo leh astaamo aan midab lahayn, hufan oo ur yar. Marka ay joogaan kor u qaadayaasha amine-ka saddexaad, iyo Epoxy resin si dhakhso ah ayaa loo bogsiin karaa heerkulka hooseeya iyo xaaladaha filimka. Waqtiga jelka waxaa la dhimi karaa iyadoo la dooranayo dardar-gelinta amine-ka saddexaad ee ku habboon oo loo dhimi karo 4 daqiiqo. BEDDELKA CABBIRKA 3800 wuxuu leeyahay dhejis aad u fiican waxaana loo isticmaali karaa kor u qaade si loo hagaajiyo xawaaraha bogsashada ee resin-ka iyo darajooyinka wakiilada kale ee daaweynta amine.
CAS: 72244-98-5
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Soo-saare Qiimo Fiican N,N-Dimethylcyclohexylamine(DMCHA) CAS: 98-94-2
N,N-Dimethylcyclohexylamine waa iskudhis dabiici ah oo leh qaacidada kiimikada C8H17N.N,N-Dimethylcyclohexylamine waa dareere aan midab lahayn oo hufan, aan ku milmin biyaha, kuna milma inta badan dareerayaasha dabiiciga ah sida ethanol iyo ether. N,N-Dimethylcyclohexylamine waxaa inta badan loo isticmaalaa sidii kiciye iyo dardar-geliye caag ah. Dhexdhexaad, waxaa sidoo kale loo isticmaali karaa daawaynta dharka.
Sifooyinka kiimikada: dhibic dhalaalid: -60 ° C, dhibic karkaraya: 158-159 ° C (LEH.) Cufnaanta: 0.849g/mlat25 ° C (LEH.) Cadaadiska uumiga: 3.6mmhg Buug kiimiko ah (20 ° C) tusmada iftiinka: n20/d1. 454 (LEH.) Barta iftiinka: 108 ° F Xaaladaha kaydinta: Ku kaydi Hoos+30 ° C.
CAS: 98-94-2
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Soo-saare Qiimo Fiican Dibutyltin Dilacetate (DBTDA) CAS: 1067-33-0
Dibutyltin diacetate waa dareere huruud cad ah., wuxuu u shaqeeyaa sidii kiciye isku xidha. Si fudud ayaa loo farsamayn karaa waxaana loo isticmaali karaa ilaa 250°C. Dibutyltin diacetate kuma milmo biyaha waxaana lagu milmaa inta badan dareerayaasha dabiiciga ah. Waxaa loo isticmaalaa falcelinta isku-darka silanol ee loogu talagalay isticmaalka dahaarka iyo shaabaynta.
Lambarka EineCS: 213-928-8, qaacidada molecular: C12H24SN, miisaanka molecular: 351.03, dhibicda dhalaalka: 7-10 ℃, Xal biyo ah: Waxyaabaha aan milmin ee SN: 32.5 ± 0.5% , Cufnaanta: 1.32 ± 0.005 (20 ℃), Heerka karkarinta: 140 ~ 144 ℃/10mmhg, heerka heerarka jireed: Dareere huruud khafiif ah ama midab la'aan ah oo hufan oo leh ur acetic acid ah. Waa adag ama nus-adag oo ka hooseeya 10 ° C. Barta isku-dhafka ah: 8-10 ℃.
CAS: 1067-33-0
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Soo-saare Qiimo Fiican D2000 CAS: 9046-10-0
Polyether-ka Amine-Terminated (D2000) waa nooc ka mid ah isku-dhafka polyolefin oo leh laf-dhabar jilicsan oo polyether ah, oo ay ku xiran yihiin kooxaha amine-ka ee aasaasiga ah ama kuwa sare. Sababtoo ah silsiladda ugu weyn ee molecule-ku waa silsilad polyether ah oo jilicsan, haydarojiinkuna ku yaal terminaalka polyether amine-kuna wuu ka firfircoon yahay haydarojiin ku jira kooxda hydroxyl ee terminaalka ah ee polyether, sidaas darteed, amine-ka polyether wuxuu noqon karaa beddel wanaagsan oo polyether ah qaar ka mid ah hababka agabka, wuxuuna hagaajin karaa waxqabadka isticmaalka agabka cusub. D2000 waxaa si weyn loogu isticmaalaa agabka wax lagu dhejiyo ee polyurethane reactive, buufinta polyurea, wakiilada daaweynta resin epoxy iyo walxaha shidaalka lagu ururiyo.
Sifooyinka Kiimikada: Poly(propylene glycol) bis(2-aminopropyl ether) waa dareere huruud khafiif ah ama midab la'aan ah heerkulka qolka, oo leh faa'iidooyinka dheellitirka hooseeya, cadaadiska uumiga hooseeya iyo heerka sare ee amiinka aasaasiga ah, waana milmi kara dareerayaasha sida ethanol, hydrocarbons aliphatic, hydrocarbons aromatic, esters, glycol ethers, ketones iyo biyaha.
CAS: 9046-10-0





