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Mtengo Wabwino Wopanga Tetrahydrofuran CAS:109-99-9
Tetrahydrofuran (THF) ndi madzi opanda mtundu, osasunthika okhala ndi fungo lofanana ndi la ethereal kapena acetone ndipo amatha kusakanikirana m'madzi ndi zinthu zambiri zachilengedwe. Tetrahydrofuran (THF) imatha kuyaka kwambiri ndipo imatha kuwola kutentha kukhala carbon monoxide ndi carbon dioxide. Kusungidwa kwa nthawi yayitali pokhudzana ndi mpweya komanso popanda antioxidant kungayambitse THF kuwola kukhala ma peroxide ophulika.
CAS: 109-99-9
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Mtengo Wabwino Wopanga Hardlen CY-9122P CAS: 8442-33-1
Hardlen CY-9122P ili ndi kuyandikana kwakukulu kwa zinthu zoyambira za polyetryonne. Ndi polyaline yoyezera mamolekyulu ochepa yomwe ili ndi kusintha kwapadera kwa asidi, komwe kumagwirizana bwino ndi ma resin ena. Nthawi zambiri imagwiritsidwa ntchito mu utoto wakumbuyo wa bumper yamagalimoto ya PP/EPDM, imatha kukhala ndi zotsatira zabwino kwambiri popanda kukonzedwa kale (monga malawi a plasma ndi chithandizo cha pamwamba pa solvent).
CAS: 68442-33-1
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Mtengo Wabwino Wopanga FORMAMIDE CAS: 75-12-7
Formamide ndi amide yochokera ku formic acid yokhala ndi molekyulu ya HCONH₂. Formamide ndi madzi opanda mtundu, osakanikirana ndi madzi, ndipo ali ndi fungo lofanana ndi ammonia. Amagwiritsidwa ntchito makamaka popanga mankhwala a sulfa Chemicalbook, mavitamini opangidwa ndi zofewetsa mapepala ndi ulusi. Formamide yoyera imatha kusungunula mankhwala ambiri a ionic osasungunuka m'madzi ndipo chifukwa chake imagwiritsidwanso ntchito ngati chosungunulira.
Mawu ofanana: Formidicacid; Formylamide; HCONH2; methanoicacid, amide; METANAMIDE; FORMIC AMIDE; FORMIC ACID AMIDE; FORMAMIDE
CAS: 75-12-7
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Mtengo Wabwino Wopanga 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 bwino. SILANE (A1120) ndi cholumikizira cha zinthu ziwiri chomwe chimapangitsa kuti zinthu zachilengedwe zigwirizane ndi zinthu zopanda chilengedwe. Choyamba ndi guluu wodziwika bwino. Amasinthasintha ku zinthu zambiri zachilengedwe komanso zopanda chilengedwe.
CAS: 3069-29-2
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Mtengo Wabwino Wopanga DI METHYL ETHANOLAMINE (DMEA) CAS:108-01-0
DI METHYL ETHANOLAMINE ndi chidule cha DMEA, madzi opanda mtundu komanso osasunthika okhala ndi fungo la ammonia, omwe amasakanikirana mu ether ndi ma hydrocarbons onunkhira. DI METHYL ETHANOLAMINE ndi yopanda mtundu komanso yowonekera bwino, yokhala ndi chiyero chapamwamba komanso fungo lochepa.
CAS: 108-01-0
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Mtengo Wabwino Wopanga Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7
Dibutyltin Dilaurate ndi chowonjezera cha organic tin, Dibutyltin Dilaurate imasungunuka mu benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether ndi zinthu zina zachilengedwe komanso mapulasitiki onse a mafakitale, koma osasungunuka m'madzi. Ma catalyst a organotin owiritsa kwambiri omwe amagulitsidwa pamsika, Dibutyltin Dilaurate, nthawi zambiri amachiritsidwa ndi liquefaction yapadera. Dibutyltin Dilaurate ndi madzi achikasu kapena opanda mtundu pa kutentha kwa chipinda. , ali ndi mafuta abwino kwambiri, mawonekedwe owonekera komanso kukana nyengo. Amalimbana bwino ndi kuipitsidwa kwa sulfide. Dibutyltin Dilaurate ingagwiritsidwe ntchito ngati stabilizer muzinthu zofewa zowonekera, monga mafuta ogwira ntchito bwino muzinthu zolimba zowonekera, monga chothandizira pakulumikizana kwa mphira wa acrylate ndi mphira wa carboxyl, kupanga thovu la polyurethane ndi polyester, ndi mphira wa silicone wosungunuka kutentha kwa chipinda.
CAS: 77-58-7
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Mtengo Wabwino Wopanga N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4
N-Methyl Pyrrolidone imatchedwa NMP, formula ya molekyulu: C5H9NO, Chingerezi: 1-Methyl-2-pyrrolidinone, mawonekedwe ake ndi opanda utoto kapena achikasu owala, fungo la ammonia pang'ono, amasakanikirana ndi madzi molingana ndi chilichonse, amasungunuka mu ether, acetone Ndi zosungunulira zosiyanasiyana zachilengedwe monga ma esters, ma hydrocarbons a halogenated, ma hydrocarbons onunkhira, pafupifupi osakanikirana kwathunthu ndi zosungunulira zonse, kutentha kwa 204 ℃, flash point 91 ℃, hygroscopicity yamphamvu, mphamvu zokhazikika zamakemikolo, zosawononga ku chitsulo cha kaboni, aluminiyamu, mkuwa. Zimayambitsa kuwonongeka pang'ono. NMP ili ndi ubwino wa kukhuthala kochepa, kukhazikika kwabwino kwa mankhwala ndi kukhazikika kwa kutentha, polarity yayikulu, kusasinthasintha kochepa, komanso kusasinthasintha kosatha ndi madzi ndi zosungunulira zambiri zachilengedwe. NMP ndi mankhwala ang'onoang'ono, ndipo kuchuluka kovomerezeka mumlengalenga ndi 100PPM.
CAS: 872-50-4
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Mtengo Wabwino Wopanga Triphenylmethane three isocyanate (ethyl acetate solution) CAS: 141-78-6 Mtundu: Desmodur_RE
mankhwala achilengedwe okhala ndi fomula ya CH3COOCH2CH3. Madzi opanda mtundu wa ethyl acetate ali ndi fungo labwino (lofanana ndi madontho a peyala) ndipo amagwiritsidwa ntchito mu zomatira, zochotsa misomali, tiyi ndi khofi wochotsa caffeine, ndi ndudu (onani mndandanda wa zowonjezera mu ndudu). Ethyl acetate solution ndi ester ya ethanol ndi acetic acid; Ethyl acetate solution imapangidwa pamlingo waukulu kuti igwiritsidwe ntchito ngati solvent. Kupanga pamodzi pachaka mu 1985 ku Japan, North America, ndi Europe kunali pafupifupi matani 400,000. Mu 2004, pafupifupi matani 1.3M adapangidwa padziko lonse lapansi.
CAS: 141-78-6
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UOP GB-562S Adsorbent
Kufotokozera
UOP GB-562S adsorbent ndi adsorbent yozungulira yachitsulo cha sulfide yopangidwa kuti ichotse mercury m'mitsinje ya mpweya. Makhalidwe ndi maubwino ake ndi awa:
- Kugawa bwino kukula kwa ma pore komwe kumabweretsa malo okwera komanso nthawi yayitali yogona.
- Mlingo waukulu wa macro-porosity kuti munthu azitha kuyamwa mwachangu komanso kuti asamutse zinthu mwachangu.
- Sulfide yachitsulo yogwira ntchito yopangidwa mwamakonda kuti ichotse zinyalala zochepa kwambiri.
- Imapezeka m'ng'oma zachitsulo.
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Mtengo Wabwino Wopanga SILANE (A1100) 3-AMINOPROPYLTRIETHOXYSILANE CAS: 919-30-2
3-AMINOPROPYLTRIETHOXYSILANE Chitchaina chotchedwa γ-amino triaxyxyne, CAS 919-30-2, madzi opanda mtundu. 3-AMINOPROPYLTRIETHOXYSILANE ingagwiritsidwe ntchito ngati chothandizira kuchiza ulusi wagalasi ndi zomangira mano, zolumikizira za silane, ndi phenolic, chooselin, polyester, epoxy, PBT, polyamide, carbonate, ndi zina zotero. Utomoni wa thermoplastic ndi thermosetry ukhoza kusintha kwambiri ndikuwonjezera mphamvu zamagetsi ndi mphamvu zamagetsi zonyowa za mphamvu youma ndi yonyowa yopindika, mphamvu yokakamiza, mphamvu yocheka, ndi mphamvu zamagetsi za chinyezi za pulasitiki.
CAS: 919-30-2
