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Mai ƙera Kyakkyawan Farashi ACETYL ACETONE (2,4 PENTANEDIONE) CAS 123-54-6
ACETYL ACETONE, wanda aka fi sani da diacetylmethane, pentamethylene dione, wani abu ne da aka samo daga acetone, wani tsari na kwayoyin halitta CH3COCH2COCH3, ruwa mai haske zuwa rawaya mai haske. ACETYL ACETONE yawanci cakuda tautomers guda biyu ne, enol da ketone, waɗanda ke cikin daidaiton aiki. Isomers na Enol Chemicalbook suna samar da haɗin hydrogen a cikin kwayar. A cikin cakuda, keto yana da kusan kashi 18%, kuma alkenes siffar barasa yana da kashi 82%. Maganin man fetur na cakuda ya sanyaya zuwa -78°C, kuma an haƙa siffar enol a matsayin mai ƙarfi, don haka an raba su biyun; lokacin da siffar enol ta koma zafin ɗaki, ACETYL ACETONE ta kasance ta atomatik a cikin yanayin daidaiton da ke sama.
Ma'anar kalmomi: acetyl;Acetyl2-propanone;acetyl-2-propanon;acetyl2-propanone;acetyl-aceton;CH3COCH2COCH3;pentan-2,4-dione;Pentanedione
CAS: 123-54-6
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Mai ƙera Kyakkyawan Farashi SILANE (A172) vinyltris(beta-methoxyethoxy)silane CAS: 1067-53-4
Vinyltris(beta-methoxyethoxy)silane wani abu ne mai aiki da vinyl wanda ke haɓaka mannewa tsakanin resins marasa cika, irin na polyester ko resin polyethylene masu haɗin gwiwa ko elastomers da substrates marasa tsari, gami da gilashin fiber, silica, silicates da oxides na ƙarfe da yawa. Idan aka yi amfani da shi azaman wakilin haɗin gwiwa, Vinyltris(beta-methoxyethoxy)silane yana rage saurin halayen injina da lantarki na samfuran ga zafi da/ko danshi.
CAS: 1067-53-4
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![Mai ƙera Farashi Mai Kyau SILANE (A187) [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane CAS: 2530-83-8](https://cdn.globalso.com/incheechem/SILANE-A187......-300x300.jpg)
Mai ƙera Farashi Mai Kyau SILANE (A187) [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane CAS: 2530-83-8
[3-(2,3-Epoxypropoxy) propyl] trimethoxysilane silane ne mai aiki da epoxy, [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane ruwa ne mai haske, mai sauƙin amfani. Ana iya amfani da trimethoxysilane [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane azaman wakili mai haɗawa a cikin polysulfide da polyurethane caulks da sealants, a cikin thermosets da thermoplastics masu cike da ma'adinai ko waɗanda aka ƙarfafa da gilashi, da kuma a cikin masu ɗaure girman gilashi. [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane ana amfani da shi musamman azaman ƙari mai haɓaka mannewa a cikin tsarin ruwa, misali inganta mannewar acrylic latex sealants.
CAS: 2530-83-8
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Mai ƙera Kyakkyawan Farashi Tetrahydrofuran CAS:109-99-9
Tetrahydrofuran (THF) ruwa ne mara launi, mai canzawa wanda ke da ƙamshi mai kama da ethereal ko acetone kuma yana iya narkewa a cikin ruwa da yawancin abubuwan narkewa na halitta. Tetrahydrofuran (THF) yana da ƙarfi sosai kuma yana iya ruɓewa ta hanyar zafi zuwa carbon monoxide da carbon dioxide. Ajiyewa na dogon lokaci yayin hulɗa da iska da rashin antioxidant na iya haifar da ruɓewar THF zuwa peroxides masu fashewa.
CAS: 109-99-9
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Mai ƙera Kyakkyawan Farashi Mai Tauri CY-9122P CAS: 8442-33-1
Hardlen CY-9122P yana da kusanci sosai da kayan tushe na polyetryonne. Polyaline ne mai ƙarancin ƙwayoyin halitta wanda ke ɗauke da gyaran acid na musamman, wanda ke da kyakkyawan jituwa da sauran resins. Ana amfani da shi gabaɗaya a fenti na bango na motar PP/EPDM, yana iya samun kyakkyawan tasirin kusanci ba tare da wani tsari ba (kamar harshen wuta na plasma da maganin saman narkewa).
CAS: 68442-33-1
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Mai ƙera Farashi Mai Kyau FORMAMIDE CAS: 75-12-7
Formamide wani amide ne da aka samo daga formic acid tare da dabarar kwayoyin halitta ta HCONH₂. Formamide ruwa ne mara launi, wanda za a iya haɗawa da ruwa, kuma yana da wari kamar ammonia. Ana amfani da shi galibi wajen samar da magungunan sulfa Chemicalbook, bitamin na roba da kuma masu laushi don takarda da zare. Tsarkakken formamid na iya narkar da mahaɗan ionic da yawa waɗanda ba sa narkewa cikin ruwa kuma saboda haka ana amfani da shi azaman mai narkewa.
Ma'anar kalmomi: Formimidicaid; Formylamide; HCONH2;methanoicacid,amide;METHANAMIDE;FORMIC AMIDE;FORMIC ACID AMIDE;FORMIC
CAS: 75-12-7
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Mai ƙera Farashi Mai Kyau SILANE (A1120) CAS: 3069-29-2 N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE
N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE ruwa ne mara launi ko kuma ɗan rawaya mai haske. SILANE (A1120) wani abu ne mai haɗa sinadarai biyu don ƙara mannewar kayan halitta ga kayan tushe marasa halitta. Na farko shine manne na duniya baki ɗaya. Ya dace da yawancin kayan halitta da marasa halitta.
CAS: 3069-29-2
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Mai ƙera Farashi Mai Kyau DI METHYL ETHANOLAMINE (DMEA) CAS:108-01-0
DI METHYL ETHANOLAMINE an takaita shi zuwa DMEA, wani ruwa mara launi da canzawa mai ƙamshi na ammonia, wanda ke iya canzawa a cikin ether da hydrocarbons masu ƙamshi. DI METHYL ETHANOLAMINE ba shi da launi kuma yana bayyana, yana da tsarki sosai kuma yana da ƙarancin wari.
CAS: 108-01-0
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Mai ƙera Kyakkyawan Farashi Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7
Dibutyltin Dilaurate wani ƙarin sinadarin tin ne na halitta, Dibutyltin Dilaurate yana narkewa a cikin benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether da sauran sinadarai masu narkewa na halitta da duk masu plasticizers na masana'antu, amma ba ya narkewa a cikin ruwa. Masu haɓaka organotin masu amfani da yawa waɗanda ke yawo a kasuwa, Dibutyltin Dilaurate, yawanci ana magance su ta hanyar liquefaction na musamman. Dibutyltin Dilaurate ruwa ne mai launin rawaya ko mara launi a zafin ɗaki. , yana da kyakkyawan man shafawa, bayyananne da juriya ga yanayi. Kyakkyawan juriya ga gurɓatar sulfide. Ana iya amfani da Dibutyltin Dilaurate azaman mai daidaita a cikin samfuran haske masu laushi, azaman mai mai inganci a cikin samfuran haske masu tauri, azaman mai haɓaka don amsawar haɗin gwiwa na robar acrylate da robar carboxyl, haɗa kumfa polyurethane da polyester, da kuma robar silicone mai vulcanized a zafin ɗaki. mai haɓaka.
CAS: 77-58-7
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Mai ƙera Farashi Mai Kyau N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4
Ana kiran N-Methyl Pyrrolidone da NMP, tsarin kwayoyin halitta: C5H9NO, Turanci: 1-Methyl-2-pyrrolidinone, bayyanar ba ta da launi zuwa ruwa mai haske mai haske, ɗan ƙamshi ammonia, ana iya mirgina shi da ruwa a kowane rabo, yana narkewa a cikin ether, acetone. Da kuma wasu sinadarai na halitta kamar su esters, halogenated hydrocarbons, aromatic hydrocarbons, kusan an gauraye su gaba ɗaya da duk abubuwan narkewa, wurin tafasa 204 ℃, wurin walƙiya 91 ℃, ƙarfin hygroscopicity, kaddarorin sinadarai masu karko, ba sa lalata ƙarfen carbon, aluminum, jan ƙarfe. Yana da ɗan lalata. NMP yana da fa'idodin ƙarancin ɗanko, kyakkyawan kwanciyar hankali na sinadarai da kwanciyar hankali na zafi, babban polarity, ƙarancin canzawa, da rashin daidaituwa mara iyaka tare da ruwa da sauran sinadarai na halitta. NMP ƙaramin magani ne, kuma iyakar da aka yarda da ita a cikin iska shine 100PPM.
CAS: 872-50-4
