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Wopanga Mtengo Wabwino SILANE (A171) Vinyl Trimethoxy Silane CAS: 2768-02-7
Vinyltrimethoxysilane, imagwiritsidwa ntchito ngati chosinthira polima kudzera pamachitidwe olumikizira.Magulu a pendant trimethoxysilyl amatha kugwira ntchito ngati malo olumikizirana ndi chinyezi.Silane yomezanitsidwa polima imakonzedwa ngati thermoplastic ndipo crosslinking imachitika pambuyo popanga chinthu chomalizidwa chikakhala pachinyezi.
CAS: 2768-02-7
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UOP GB-562S Adsorbent
Kufotokozera
UOP GB-562S adsorbent ndi ozungulira zitsulo sulfide adsorbent yopangidwa kuchotsa mercury ku mitsinje mpweya chakudya.Makhalidwe ndi maubwino ndi awa:
- Kugawidwa kokwanira kwa pore komwe kumatsogolera kumtunda wapamwamba komanso moyo wautali wa bedi.
- Kuchuluka kwa macro-porosity kuti adsorption mwachangu komanso malo afupikitsa osamutsa.
- Makonda yogwira zitsulo sulfide kuti kopitilira muyeso-otsika mlingo kuchotsa zonyansa.
- Amapezeka m'ng'oma zachitsulo.
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Wopanga Mtengo Wabwino N,N-DIMETHYLFORMAMIDE(DMF) CAS 68-12-2
N,N-DIMETHYLFORMAMIDE ndi chidule cha DMF.Ndi gulu lopangidwa ndi kulowetsa m'malo mwa gulu la hydroxyl la formic acid ndi gulu la dimethylamino, ndipo mawonekedwe a molekyulu ndi HCON (CH3)2.Ndi madzi opanda mtundu, owoneka bwino, otentha kwambiri okhala ndi fungo la amine wopepuka komanso kachulukidwe kakang'ono ka 0.9445 (25°C).Malo osungunuka -61 ℃.Malo otentha 152.8 ℃.Flash point 57.78 ℃.Kuchuluka kwa mpweya 2.51.Kuthamanga kwa nthunzi 0.49kpa (3.7mmHg25 ℃).Malo oyaka moto ndi 445°C.Kuphulika kwa malire a nthunzi ndi mpweya wosakaniza ndi 2.2 mpaka 15.2%.Pakakhala lawi lotseguka komanso kutentha kwakukulu, zitha kuyambitsa kuyaka ndi kuphulika.Imatha kuchita zachiwawa ndi sulfuric acid ndi fuming nitric acid komanso ngakhale kuphulika.Zimasakanikirana ndi madzi komanso zosungunulira zambiri za organic.Ndi wamba zosungunulira kwa mankhwala zimachitikira.N,N-DIMETHYLFORMAMIDE yoyera ndi yopanda fungo, koma N,N-DIMETHYLFORMAMIDE yoyera imakhala ndi fungo la nsomba chifukwa imakhala ndi zonyansa za dimethylamine.
CAS: 68-12-2
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UOP GB-280 Adsorbent
Kufotokozera
UOP GB-280 adsorbent ndi adsorbent yamphamvu yopangidwa kuti ichotse zosakaniza za sulfure ku mitsinje ya hydrocarbon.
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UOP GB-238 Absorbent
Kufotokozera
UOP GB-238 absorbent ndi choyezera chapadera chozungulira chopangidwa kuti chitenge arsine ndi phosphine kuchokera ku ma hydrocarbon.
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Wopanga Mtengo Wabwino Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (yotchedwa DMSO) ndi sulfure munali organic pawiri, English Dimethylsulfoxide, chilinganizo cha maselo ndi (CH3) 2SO, ndi colorless, odorless ndi mandala madzi pa firiji, ndi hygroscopic flammable madzi, ndipo ali onse mkulu. polarity., kutentha kwambiri, aprotic, miscible ndi madzi, kawopsedwe wochepa kwambiri, kukhazikika kwa kutentha, kusakanikirana ndi alkanes, kusungunuka m'zinthu zambiri zamoyo monga madzi, ethanol, propanol, ether, benzene ndi chloroform, zomwe zimadziwika kuti "Universal solvent" .
CAS: 67-68-5
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Wopanga Mtengo Wabwino Diethyl Toluene Diamine (DETDA) CAS: 68479-98-1
Diethyl Toluene Diamine (DETDA) ndi madzi achikasu opepuka mpaka amber owonekera.Diethyl Toluene Diamine (DETDA) ndi njira yabwino kwambiri komanso yotsika mtengo ya elastomeric polyurethanes (PU) komanso yochiritsa ma epoxides (EP).Kuphatikiza apo Diethyl Toluene Diamine (DETDA) atha kugwiritsidwa ntchito ngati wapakatikati pakupanga organic.
CAS: 68479-98-1
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UOP GB-222 Adsorbent
Kufotokozera
UOP GB-222 adsorbent ndi apamwamba ozungulira zitsulo okusayidi adsorbent opangidwa kuchotsa mankhwala sulfure.Makhalidwe ndi maubwino ndi awa:
- Kuchulukitsidwa kwa gawo logwira ntchito kuti likhale lapamwamba poyerekeza ndi mibadwo yam'mbuyo
- Malo okwera pamwamba pa gawo lapansi kuti apititse patsogolo kubalalitsidwa kwa chitsulo chogwira okusayidi kuti atalikitse moyo wa bedi.
- Makonda zitsulo okusayidi yogwira ntchito kopitilira muyeso-otsika kuchotsa zonyansa.
- Kuchuluka kwa macro-porosity ndi kukula kwa pore kuti adsorption mwachangu komanso malo amfupi osamutsa misa.
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Wopanga Mtengo Wabwino Polyetheramine T403 CAS:9046-10-0
Polyetheramine T403 ndi kalasi ya mankhwala a polyolefin okhala ndi msana wofewa wa polyether, womangidwa ndi magulu oyambira kapena apamwamba amine.Chifukwa unyolo waukulu wa molekyulu ndi unyolo zofewa poliyesitala, ndi wa haidrojeni pa terminal polyether amine ndi yogwira kwambiri kuposa wa haidrojeni pa terminal hydroxyl gulu la polyether, Choncho, Polyetheramine akhoza kukhala m'malo bwino poliyetha mu njira zina zakuthupi. , ndipo ikhoza kupititsa patsogolo kagwiritsidwe ntchito ka zinthu zatsopano.Polyetheramine amagwiritsidwa ntchito kwambiri mu polyurethane zotakasika jekeseni akamaumba zipangizo, polyurea kupopera mbewu mankhwalawa, epoxy utomoni kuchiritsa wothandizira ndi scavengers petulo.
CAS: 9046-10-0
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UOP GB-217 Absorbent
Kufotokozera
UOP GB-217 absorbent ndi chozungulira chitsulo okusayidi choyamwa chomwe chimapangidwira kuchotsa sulfure mankhwala.
