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Wopanga Mtengo Wabwino FORMAMIDE CAS: 75-12-7
Formamide ndi amide yotengedwa ku formic acid yokhala ndi formula ya molekyulu HCONH₂. Formamide ndi madzi opanda mtundu, osakanikirana ndi madzi, ndipo ali ndi fungo lofanana ndi ammonia. Amagwiritsidwa ntchito kwambiri popanga mankhwala a sulfa Chemicalbook, mavitamini opangira ndi zofewa za pepala ndi CHIKWANGWANI. Formamide yoyera imatha kusungunula maayoni ambiri osasungunuka m'madzi motero amagwiritsidwanso ntchito ngati zosungunulira.
Mawu ofanana nawo:Formimidicacid;Formylamide;HCONH2;methanoicacid,amide;METHANAMIDE;FORMIC AMIDE;FORMIC ACID AMIDE;FORMAMIDE
CAS: 75-12-7
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Wopanga Mtengo Wabwino SILANE (A1120) CAS: 3069-29-2 N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE
N-(β-AMINOETHYL) -γ-AMINOPROPY TRIMETHOXY SILANE ndi madzi opanda mtundu kapena achikasu pang'ono owonekera. SILANE (A1120) ndi wapawiri-agent coupling agent kuti awonjezere kumatira kwa zinthu zakuthupi kuzinthu zoyambira. Choyamba ndi zomatira zapadziko lonse lapansi. Sinthani kuzinthu zambiri zama organic ndi inorganic.
CAS: 3069-29-2
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Wopanga Mtengo Wabwino DI METHYL ETHANOLAMINE (DMEA) CAS:108-01-0
DI METHYL ETHANOLAMINE ndi chidule cha DMEA, madzi opanda mtundu komanso osasinthika okhala ndi fungo la ammonia, osakanikirana mu ether ndi ma hydrocarbon onunkhira. DI METHYL ETHANOLAMINE ndi yopanda mtundu komanso yowonekera, yoyera kwambiri komanso fungo lochepa
CAS: 108-01-0
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Wopanga Mtengo Wabwino Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7
Dibutyltin Dilaurate ndi organic tini zowonjezera, Dibutyltin Dilaurate amasungunuka mu benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether ndi zina zosungunulira organic ndi plasticizers mafakitale onse, koma osasungunuka m'madzi. Zopangira zopangira zowonjezera za organotin zomwe zimazungulira pamsika, Dibutyltin Dilaurate, nthawi zambiri zimathandizidwa ndi zakumwa zapadera. Dibutyltin Dilaurate ndi zakumwa zachikasu zopepuka kapena zopanda utoto zomwe zimatentha kutentha. , ili ndi mafuta abwino kwambiri, osawonekera komanso kukana nyengo. Kukana kwabwino kwa sulfide kuipitsa. Dibutyltin Dilaurate angagwiritsidwe ntchito ngati stabilizer mu zinthu zofewa mandala, monga lubricant imayenera mu okhwima mandala mankhwala, monga chothandizira mtanda kulumikiza anachita mphira acrylate ndi carboxyl mphira, synthesis wa polyurethane thovu ndi poliyesitala, ndi kutentha chipinda vulcanized silikoni mphira. chothandizira.
CAS: 77-58-7
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Wopanga Mtengo Wabwino N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4
N-Methyl Pyrrolidone amatchedwa NMP, molecular chilinganizo: C5H9NO, English: 1-Methyl-2-pyrrolidinone, maonekedwe ndi colorless kuwala chikasu mandala zamadzimadzi, pang'ono ammonia fungo, miscible ndi madzi mu gawo lililonse, sungunuka efa, acetone Ndipo zosiyanasiyana zosungunulira organic monga hydrocarbon, pafupifupi hydrocarbon zosungunulira monga hydrocarbon. osakaniza ndi zosungunulira zonse, otentha mfundo 204 ℃, kung'anima mfundo 91 ℃, wamphamvu hygroscopicity, khola mankhwala katundu, zosawononga mpweya zitsulo, aluminiyamu, mkuwa Pang'ono dzimbiri. NMP ili ndi ubwino wa kukhuthala kochepa, kukhazikika kwa mankhwala ndi kukhazikika kwa kutentha, polarity yapamwamba, kusasunthika kochepa, ndi kusakanikirana kosalekeza ndi madzi ndi zosungunulira zambiri za organic. NMP ndi yaying'ono-mankhwala, ndipo malire ovomerezeka mumlengalenga ndi 100PPM.
CAS: 872-50-4
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Wopanga Mtengo Wabwino Triphenylmethane atatu isocyanate(ethyl acetate solution) CAS: 141-78-6 Brand: Desmodur_RE
organic pawiri ndi formula CH3COOCH2CH3. Ethyl acetate solution yopanda mtundu imakhala ndi fungo lokoma (lofanana ndi madontho a peyala) ndipo amagwiritsidwa ntchito pomatira, zochotsa misomali, tiyi wothira khofi ndi khofi, ndi ndudu (onani mndandanda wazowonjezera mu ndudu). Ethyl acetate solution ndi ester wa ethanol ndi acetic acid; Ethyl acetate solution amapangidwa pamlingo waukulu kuti agwiritsidwe ntchito ngati zosungunulira. Zopangidwa pachaka zophatikizidwa mu 1985 ku Japan, North America, ndi Europe zinali pafupifupi matani 400,000. Mu 2004, pafupifupi matani 1.3M adapangidwa padziko lonse lapansi.
CAS: 141-78-6
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Wopanga Mtengo Wabwino Polyetheramine T403 CAS:9046-10-0
Polyetheramine T403 ndi gulu la mankhwala a polyolefin okhala ndi msana wofewa wa polyether, womangidwa ndi magulu aamine oyambirira kapena apamwamba. Chifukwa unyolo waukulu wa molekyulu ndi unyolo zofewa polyether, ndi wa haidrojeni pa terminal wa polyether amine ndi yogwira kwambiri kuposa haidrojeni pa terminal hydroxyl gulu la polyether, Choncho, Polyetheramine akhoza kukhala m'malo bwino polyether mu njira zakuthupi, ndipo akhoza kusintha ntchito ntchito zipangizo 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 CLR-204 Adsorbent
Kufotokozera
UOP CLR-204 non-regenerative adsorbent ndiye chinthu chomwe chimakondedwa pochotsa trace HCl ku mitsinje ya Olefin yokhala ndi hydrocarbon. CLR-204 adsorbent imapereka mphamvu ya chloride yapamwamba kwambiri pantchito zamalonda, pomwe imachepetsa kwambiri mafuta obiriwira komanso mapangidwe a organic chloride. Makhalidwe ndi maubwino ndi awa:
Kugawa kokwanira kwa pore kumapangitsa kuti pakhale kuchuluka kwambiri.
Kuchuluka kwa macro-porosity kuti adsorption mwachangu komanso malo afupikitsa osamutsa.
Malo apamwamba a gawo lapansi kuti atalikitse moyo wa bedi.
Makonda adsorbent chifukwa chotsika kwambiri pamitsinje yamayendedwe. -
Wopanga Mtengo Wabwino Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (yotchedwa DMSO) ndi sulfure munali organic pawiri, English Dimethylsulfoxide, chilinganizo molekyulu ndi (CH3) 2SO, ndi colorless, fungo ndi mandala madzi kutentha firiji, hygroscopic flammable madzi, ndipo ali onse mkulu polarity. , kutentha kwambiri, aprotic, miscible ndi madzi, kawopsedwe wochepa kwambiri, kukhazikika kwa kutentha, kusakanikirana ndi alkanes, kusungunuka muzinthu zambiri zamoyo monga madzi, ethanol, propanol, ether, benzene ndi chloroform, zomwe zimadziwika kuti For the "universal solvent".
CAS: 67-68-5
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UOP CG-731 Adsorbent
Kufotokozera
UOP CG-731 adsorbent ndi apadera alumina adsorbent omwe ali ndi mphamvu zambiri komanso kusankha kwa carbon dioxide. Makhalidwe ndi maubwino ndi awa:
- Kugawa kokwanira kwa pore kumapangitsa kuti pakhale kuchuluka kwambiri.
- Kuchuluka kwa macro-porosity kuti adsorption mwachangu komanso malo afupikitsa osamutsa.
- Malo okwera pamtunda amawonjezera moyo wa bedi.
- Amapezeka mu ng'oma zachitsulo kapena matumba onyamula mwachangu.
