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Mtengo Wabwino Wopanga ACETYL ACETONE (2,4 PENTANEDIONE) CAS 123-54-6
ACETYL ACETONE, yomwe imadziwikanso kuti diacetylmethane, pentamethylene dione, ndi yochokera ku acetone, molecular formula CH3COCH2COCH3, yopanda utoto kapena yachikasu yowala yowonekera. ACETYL ACETONE nthawi zambiri imakhala chisakanizo cha ma tautomers awiri, enol ndi ketone, omwe ali mu dynamic equilibrium. Ma isomers a Enol Chemicalbook amapanga ma hydrogen bond mu molekyulu. Mu chisakanizocho, keto imakhala pafupifupi 18%, ndipo alkenes Alcohol form imakhala 82%. Yankho la petroleum ether la chisakanizocho linaziziritsidwa mpaka -78°C, ndipo mawonekedwe a enol adasinthidwa kukhala olimba, kotero kuti awiriwa adalekanitsidwa; pamene mawonekedwe a enol adabwerera kutentha kwa chipinda, ACETYL ACETONE idakhala yokha mu mkhalidwe wofanana ndi womwe uli pamwambapa.
Mawu ofanana :acetyl;Acetyl2-propanone;acetyl-2-propanone;acetyl2-propanone;acetyl-aceton;CH3COCH2COCH3;pentan-2,4-dione;Pentanedione
CAS: 123-54-6
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Mtengo Wabwino Wopanga SILANE (A172) vinyltris(beta-methoxyethoxy)silane CAS: 1067-53-4
Vinyltris (beta-methoxyethoxy)silane ndi cholumikizira cha vinyl chomwe chimalimbikitsa kumamatira pakati pa ma resin osakhuta, amtundu wa polyester kapena ma resin a polyethylene olumikizidwa kapena ma elastomers ndi zinthu zopanda chilengedwe, kuphatikizapo galasi la ulusi, silica, silicates ndi ma oxides ambiri achitsulo. Ikagwiritsidwa ntchito ngati cholumikizira, Vinyltris (beta-methoxyethoxy)silane imachepetsa kukhudzidwa kwa mphamvu zamakanika ndi zamagetsi za zinthuzo ku kutentha ndi/kapena chinyezi.
CAS: 1067-53-4
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![Mtengo Wabwino Wopanga SILANE (A187) [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane CAS: 2530-83-8](https://cdn.globalso.com/incheechem/SILANE-A187......-300x300.jpg)
Mtengo Wabwino Wopanga SILANE (A187) [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane CAS: 2530-83-8
[3-(2,3-Epoxypropoxy) propyl] trimethoxysilane ndi silane yogwira ntchito ya epoxy, [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane ndi madzi opepuka komanso owoneka bwino. [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane ingagwiritsidwe ntchito ngati cholumikizira mu polysulfide ndi polyurethane caulks ndi sealants, mu thermosets zodzazidwa ndi mchere kapena zolimbikitsidwa ndi galasi ndi thermoplastics, komanso mu zomangira zazikulu zozungulira magalasi. [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane imagwiritsidwa ntchito makamaka ngati chowonjezera cholimbikitsira kumatira m'machitidwe oyenda m'madzi, mwachitsanzo kukonza kumatira kwa acrylic latex sealants.
CAS: 2530-83-8
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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
