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Soo saaraha Qiimaha Wanaagsan Triphenylmethane three isocyanate (Xalka ethyl acetate) CAS: 141-78-6 Nooca: Desmodur_RE
iskudhafka dabiiciga ah ee leh caanaha CH3COOCH2CH3.Xalka Ethyl acetate dareere aan midab lahayn ayaa leh ur macaan oo lagu garto (oo la mid ah dhibcaha pear) waxaana loo isticmaalaa xabagyada, kuwa ciddiyaha nadiifiya, shaaha iyo kafeega, iyo sigaarka (fiiri liiska waxyaabaha lagu daro sigaarka).Xalka Ethyl acetate waa ester of ethanol iyo acetic acid; Xalka Ethyl acetate waxaa lagu soo saaraa miisaan ballaaran oo loo isticmaalo sida dareeraha.Isku darka wax soo saarka sannadlaha ah ee 1985 ee Japan, Waqooyiga Ameerika, iyo Yurub wuxuu ahaa ilaa 400,000 oo tan.Sannadkii 2004tii, qiyaastii 1.3 milyan oo tan ayaa la soo saaray adduunka oo dhan.
CAS: 141-78-6
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UOP APG™ III Adsorbent
UOP APG III adsorbent waa xayeysiis la cusboonaysiiyay oo loogu talagalay Unugyada Kahor-nadiifinta ka-hortagga Hawada (APPU) gaar ahaan ka-saarista sunta wasakhaysan sida carbon dioxide, biyaha, iyo hydrocarbons.
Waxay horumarisay waxqabadka waxayna siisaa fursadda kharashyada APPU ee la dhimay.
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Soo saaraha Qiimaha Wanaagsan MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4
4,4′-Methylene bis (2-chloroaniline), oo loo yaqaan MOCA, waa iskudhis organic ah oo leh qaacidada kiimikada C13H12Cl2N2.MOCA waxaa inta badan loo isticmaalaa sida wakiilka vulcanizing si loo tuuro caag poliurethane iyo wakiilka crosslink ee xabagta poliurethane.MOCA waxa kale oo loo isticmaali karaa sidii daaweeyaha resins epoxy.
CAS: 101-14-4
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UOP MOLSIV™ 3A EPG Adsorbent
UOP 3A EPG adsorbent, oo ah nooca potassium-la beddelay ee shaandhada molecular A, waa aluminium bir ah oo alkali ah.3A EPG adsorbent waxay soo saari doontaa molecules leh dhexroorka muhiimka ah ilaa 3 angstroms.
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UOP GB-620 Adsorbent
Sharaxaada
UOP GB-620 adsorbent waa adsorbent wareegsan oo loo qaabeeyey, xaaladdeeda la dhimay, si looga saaro ogsajiinta iyo kaarboon moono-oksaydh ee hydrocarbon iyo durdurrada habka nitrogen.Tilmaamaha iyo faa'iidooyinka waxaa ka mid ah:
- Qaybinta cabbirka daloolka la hagaajiyay taasoo horseedaysa awoodda adsorbent sare.
- Heer sare oo makro-porosity ah oo loogu talagalay xayeysiinta degdega ah iyo aaga wareejinta tirada gaaban ee gaaban.
- Meesha sare ee substrate si loo kordhiyo nolosha sariirta.
- Waxay gaari kartaa ka saarista wasakhda heerka aadka u hooseeya sababtoo ah qayb firfircoon oo adsorbent ah.
- Qaybaha falcelinta hooseeya si loo yareeyo samaynta oligomer.
- Laga heli karo durbaannada birta ah.
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Soo saaraha Qiimaha Wanaagsan Diethyl Toluene Diamine( DETDA) CAS: 68479-98-1
Diethyl Toluene Diamine (DETDA) waa huruud khafiif ah ilaa dareere hufan.Diethyl Toluene Diamine (DETDA) waa silsilad qaali ah oo aad u fiican oo qiimo jaban leh oo loogu talagalay elastomeric polyurethane (PU) iyo sidoo kale wakiilka daaweynta epoxides (EP).Intaa waxaa dheer Diethyl Toluene Diamine (DETDA) ayaa laga yaabaa in loo isticmaalo dhexdhexaad ahaan isku-dhafka dabiiciga ah.
CAS: 68479-98-1
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UOP GB-562S Adsorbent
Sharaxaada
UOP GB-562S adsorbent waa adsorbent bir ah oo sulfide ah oo wareegsan oo loogu talagalay in laga saaro meerkuriyada qulqulka quudinta gaaska.Tilmaamaha iyo faa'iidooyinka waxaa ka mid ah:
- Qaybinta cabbirka daloolka la hagaajiyay taasoo horseedaysa bed sare iyo nolosha sariirta oo dheer.
- Heer sare oo makro-porosity ah oo loogu talagalay xayeysiinta degdega ah iyo aaga wareejinta tirada gaaban ee gaaban.
- Sulfide bir firfircoon loo habeeyey si looga saaro wasakhda heerka aadka u hooseeya.
- Laga heli karo durbaannada birta ah.
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Soo saaraha Qiimaha Wanaagsan SILANE (A1100) 3-AMINOPROPYLTRIETHOXYSILANE CAS: 919-30-2
3-AMINOPROPYLTRIETHOXYSILANE Shiinees ah oo loo yaqaan γ-amino triaxyxyne, CAS 919-30-2, dareere aan midab lahayn.3-AMINOPROPYLTRIETHOXYSILANE waxaa loo isticmaali karaa sida wakiilka daawaynta fiber galaas iyo binders ilkaha, wakiilada isku xidhka silane, iyo phenolic ah, choselin, polyester, epoxy, PBT, polyamide, carbonate, iwm Thermoplastic iyo xabagta thermosetry si weyn u hagaajin karaa oo kor loogu qaado guryaha farsamo jireed. iyo sifooyinka korantada ee qoyan ee qallooca qallooca ee qoyan, xoogga cufan, xoogga xiiridda, iyo sifooyinka korantada qoyaanka ee balaastikada.galmada
CAS: 919-30-2
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UOP GB-280 Adsorbent
Sharaxaada
UOP GB-280 adsorbent waa adsorbent adag oo loogu talagalay in laga saaro xeryahooda sulfur ee durdurrada hydrocarbon.
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Soo saaraha Qiimaha Wanaagsan N,N-DIMETHYLFORMAMIDE(DMF) CAS 68-12-2
N,N-DIMETHYLFORMAMIDE waxa loo soo gaabiyaa DMF.Waa iskudhis ay keentay beddelka kooxda hydroxyl ee formic acid koox dimethylamino ah, iyo qaacidada kelli waa HCON (CH3) 2.Waa dareere aan midab lahayn, hufan, karsan oo leh ur amine khafiif ah iyo cufnaanta qaraabada ah 0.9445 (25°C).Barta dhalaalka -61 ℃.Barta karkarinta 152.8 ℃.Dhibicda Flash 57.78 ℃.Cufnaanta uumiga 2.51.Cadaadiska uumiga 0.49kpa (3.7mmHg25 ℃).Barta iskeed u shidaysaa waa 445°C.Xadka qaraxa ee uumiga iyo isku dhafka hawada waa 2.2 ilaa 15.2%.Haddii uu jiro holac furan iyo kuleyl sare, waxay keeni kartaa gubasho iyo qarax.Waxay si xoog leh uga falcelin kartaa sulfuric acid iyo qiiqa nitric acid iyo xataa way qaraxdaa.Waa mid la isku khaldami karo biyaha iyo inta badan dareerayaasha organic.Waa dareere caadi ah falcelinta kiimikaad.N,N-DIMETHYLFORMAMIDE saafi ah waa mid aan ur lahayn, laakiin heerka warshadaha ama N,N-DIMETHYLFORMAMID oo xumaaday ayaa leh ur kalluun sababtoo ah waxa ku jira wasakhda dimethylamine.
CAS: 68-12-2
