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Chaw Tsim Khoom Zoo Tus Nqi SILANE (A1120) CAS: 3069-29-2 N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE
N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE yog kua tsis muaj xim lossis daj me ntsis pob tshab. SILANE (A1120) yog tus neeg sawv cev sib txuas ob tog los ua kom cov khoom siv organic lo rau cov khoom siv inorganic. Thawj qhov yog cov nplaum thoob ntiaj teb. Hloov kho rau feem ntau cov khoom siv organic thiab inorganic.
CAS: 3069-29-2
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Chaw Tsim Khoom Zoo Tus Nqi DI METHYL ETHANOLAMINE (DMEA) CAS: 108-01-0
DI METHYL ETHANOLAMINE yog luv luv li DMEA, ib qho kua tsis muaj xim thiab volatile nrog ammonia tsw, miscible hauv ether thiab aromatic hydrocarbons. DI METHYL ETHANOLAMINE yog tsis muaj xim thiab pob tshab, nrog purity siab thiab tsw qab tsawg.
CAS: 108-01-0
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Chaw Tsim Khoom Zoo Tus Nqi Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7
Dibutyltin Dilaurate yog ib qho organic tin additive, Dibutyltin Dilaurate yog soluble hauv benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether thiab lwm yam organic solvents thiab txhua yam industrial plasticizers, tab sis insoluble hauv dej. Cov high-boiling point multi-purpose organotin catalysts circulating nyob rau hauv kev ua lag luam, Dibutyltin Dilaurate, feem ntau yog kho los ntawm kev tshwj xeeb liquefaction. Dibutyltin Dilaurate yog lub teeb daj lossis tsis muaj xim oily kua ntawm chav tsev kub. , muaj zoo heev lubricity, pob tshab thiab huab cua tsis kam. Zoo tsis kam rau sulfide pollution. Dibutyltin Dilaurate tuaj yeem siv ua stabilizer hauv cov khoom mos pob tshab, ua cov roj nplua nyeem zoo hauv cov khoom pob tshab, ua catalyst rau kev sib txuas ntawm acrylate roj hmab thiab carboxyl roj hmab, synthesis ntawm polyurethane ua npuas ncauj thiab polyester, thiab chav tsev kub vulcanized silicone roj hmab. catalyst.
CAS: 77-58-7
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Chaw Tsim Khoom Zoo Nqe N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4
N-Methyl Pyrrolidone yog hu ua NMP, cov mis molecular: C5H9NO, Lus Askiv: 1-Methyl-2-pyrrolidinone, qhov tsos yog xim tsis muaj xim rau lub teeb daj pob tshab kua, me ntsis ammonia tsw, miscible nrog dej hauv txhua qhov sib piv, soluble hauv ether, acetone Thiab ntau yam organic solvents xws li esters, halogenated hydrocarbons, aromatic hydrocarbons, yuav luag tag nrho sib xyaw nrog txhua cov kuab tshuaj, boiling point 204 ℃, flash point 91 ℃, muaj zog hygroscopicity, ruaj khov tshuaj zog, tsis-corrosive rau carbon hlau, txhuas, tooj liab Me ntsis corrosive. NMP muaj qhov zoo ntawm viscosity qis, zoo tshuaj stability thiab thermal stability, siab polarity, qis volatility, thiab infinite miscibility nrog dej thiab ntau yam organic solvents. NMP yog ib tug micro-tshuaj, thiab qhov tso cai txwv concentration hauv huab cua yog 100PPM.
CAS: 872-50-4
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Chaw Tsim Khoom Zoo Tus Nqi Triphenylmethane peb isocyanate (ethyl acetate kua) CAS: 141-78-6 Hom: Desmodur_RE
cov organic compound nrog cov mis CH3COOCH2CH3. Ethyl acetate kua tsis muaj xim muaj ib qho tsw qab zib (zoo ib yam li cov kua txiv pear) thiab siv rau hauv cov kua nplaum, cov tshuaj pleev rau tes, tshuaj yej thiab kas fes uas tsis muaj caffeine, thiab luam yeeb (saib daim ntawv teev cov khoom ntxiv hauv luam yeeb). Ethyl acetate kua yog ester ntawm ethanol thiab acetic acid; Ethyl acetate kua yog tsim los ntawm ntau qhov loj rau kev siv ua cov kuab tshuaj. Kev tsim khoom txhua xyoo ua ke hauv xyoo 1985 ntawm Nyiv, North America, thiab Tebchaws Europe yog li 400,000 tons. Xyoo 2004, kwv yees li 1.3M tons tau tsim tawm thoob ntiaj teb.
CAS: 141-78-6
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UOP GB-280 Cov Khoom Siv Adsorbent
Kev piav qhia
UOP GB-280 adsorbent yog ib qho adsorbent muaj zog uas tsim los tshem tawm cov tshuaj sulfur los ntawm cov hydrocarbon streams.
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UOP GB-238 Cov Khoom Siv Nqus Tau
Kev piav qhia
UOP GB-238 absorbent yog ib qho khoom nqus tshwj xeeb uas tsim los nqus cov arsine thiab phosphine los ntawm cov hydrocarbons.
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Chaw Tsim Khoom Zoo Tus Nqi Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (hu ua DMSO) yog ib qho organic compound uas muaj sulfur, lus Askiv Dimethylsulfoxide, cov mis molecular yog (CH3) 2SO, yog ib qho kua tsis muaj xim, tsis muaj ntxhiab thiab pob tshab ntawm chav tsev kub, ib qho kua flammable hygroscopic, thiab muaj ob qho tib si polarity siab. , kub point, aprotic, miscible nrog dej, tsis tshua muaj tshuaj lom, zoo thermal stability, immiscible nrog alkanes, soluble hauv feem ntau cov organic tshuaj xws li dej, ethanol, propanol, ether, benzene thiab chloroform, hu ua Rau "universal solvent".
CAS: 67-68-5
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Chaw Tsim Khoom Zoo Tus Nqi Diethyl Toluene Diamine (DETDA) CAS: 68479-98-1
Diethyl Toluene Diamine (DETDA) yog cov kua daj daj me me rau xim av daj. Diethyl Toluene Diamine (DETDA) yog ib qho khoom siv zoo heev thiab pheej yig rau cov saw hlau elastomeric polyurethanes (PU) thiab tseem yog ib tus neeg sawv cev rau epoxides (EP). Tsis tas li ntawd, Diethyl Toluene Diamine (DETDA) kuj tseem siv tau ua ib qho nruab nrab rau cov organic syntheses.
CAS: 68479-98-1
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UOP GB-222 Cov Khoom Siv Nqus Tau
Kev piav qhia
UOP GB-222 adsorbent yog ib qho adsorbent uas muaj peev xwm loj heev uas tsim los tshem tawm cov tshuaj sulfur. Cov yam ntxwv thiab cov txiaj ntsig suav nrog:
- Maximized active component rau lub peev xwm siab dua piv rau cov tiam dhau los
- Cov khoom siv hauv thaj chaw siab kom ua kom zoo dua qhov kev sib kis ntawm cov hlau oxide nquag kom ntev lub neej ntawm lub txaj.
- Kev kho kom haum rau cov hlau oxide nquag rau kev tshem tawm cov khoom tsis huv uas tsis tshua muaj.
- Qib siab ntawm macro-porosity thiab pore loj faib rau kev nqus sai thiab thaj chaw hloov pauv luv luv.
