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Mai ƙira Kyakkyawan Farashin Alpha Methyl Styrene CAS 98-83-9
2-Phenyl-1-propene, wanda kuma aka sani da Alpha Methyl Styrene (wanda aka rage shi a matsayin a-MS ko AMS) ko phenylisopropene, samfurin ne na samar da phenol da acetone ta hanyar cumene, gabaɗaya samfurin phenol a kowace ton 0.045t α-gent a cikin ruwa mai sanyi. Kwayoyin halitta ya ƙunshi zoben benzene da kuma wani alkenyl a madadin zoben benzene. Alpha Methyl Styren yana da wuyar yin polymerization lokacin zafi. Alpha Methyl Styren za a iya amfani dashi a cikin samar da kayan shafa, masu filastik, kuma a matsayin mai narkewa a cikin kwayoyin halitta.
Alpha Methyl Styrene ruwa ne mara launi. Rashin narkewa a cikin ruwa kuma ƙasa mai yawa fiye da ruwa. Wurin walƙiya 115°F. Zai iya zama mai guba a hankali ta hanyar sha, shaka da shan fata. Tururi na iya zama narcotic ta hanyar shaka. Ana amfani da shi azaman ƙarfi da kuma yin wasu sinadarai.
Saukewa: 98-83-9
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Mai ƙera Kyawun Farashin N-VINYL PYRROLIDONE (NVP) CAS 88-12-0
N-VINYL PYRROLIDONE (N-Vinyl-2-pyrrolidone) ana kiransa NVP, wanda kuma aka sani da 1-vinyl-2-pyrrolidone, N-VINYL PYRROLIDONE. N-VINYL PYRROLIDONE ruwa ne mara launi ko haske rawaya mai haske tare da ɗan ƙaramin ƙamshi a zafin ɗaki, mai sauƙin narkewa a cikin ruwan Chemicalbook da sauran abubuwan kaushi. Saboda N-vinylpyrrolidone na iya ƙara nau'o'in nau'in jiki da sinadarai na samfurori.N-VINYL PYRROLIDONE ana amfani da su sosai: a cikin maganin radiation, masana'antar katako, masana'antar takarda ko kwali, kayan marufi, masana'antar tawada allo, yin amfani da NVP yana inganta halayen jiki na samfurori.
N-VINYL PYRROLIDONE (NVP) ana yawan amfani dashi azaman diluent mai amsawa don maganin radiation a cikin UV-rufin, UV-inks, da UV adhesives. Ana amfani da shi azaman monomer don samar da polyvinylpyrrolidone mai narkewa (PVP) tare da amfani a cikin magunguna, filin mai, kayan kwalliya, ƙari na abinci & adhesives. Ana amfani dashi a cikin kera copolymers tare da, alal misali, acrylic acid, acrylates, vinyl acetate da acrylonitrile kuma a cikin haɓakar resin phenolic.
Saukewa: 88-12-0
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Mai ƙera Kyawun Farashin P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
P-TOLUENESULFONYLISOCYANATE (PTSI) isocyanate guda ɗaya ce mai aiki. P-TOLUENESULFONYLISOCYANATE (PTSI) yana da babban aiki kuma yana iya amsawa tare da diisocyanates na al'ada, kamar TDI da HDI, tare da ruwa a cikin polyols da kaushi. Sakamakon carbamate baya ƙara danko na tsarin. Rashin hasara shi ne cewa yawan guba na oxazolidine da sauran dehydrants yana da girma; P-TOLUENESULFONYLISOCYANATE (PTSI) yana amsawa da ruwa don samar da carbon dioxide da toluenesulfamide, don haka P-TOLUENESULFONYLISOCYANATE (PTSI) ba za a iya amfani da shi kai tsaye a cikin abubuwan fenti ba kuma ana amfani dashi gabaɗaya don bushewar ruwa. Don cire 1g na ruwa a cikin sauran ƙarfi, ana buƙatar kusan 12g na PTSI a ka'idar, amma ainihin adadin ya kamata ya fi wannan.
Saukewa: 4083-64-1
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Maƙerin Kyakkyawan Farashin Dimethylbenzylamine (BDMA) CAS: 103-83-3
Dimethylbenzylamine (BDMA) ruwa ne mara launi zuwa haske mai launin rawaya mai kamshi. Kadan ƙasa mai yawa fiye da ruwa da ɗan narkewa cikin ruwa. Wurin walƙiya kusan 140°F. Mai lalacewa ga fata, idanu da mucous membranes. Dan kadan mai guba ta hanyar sha, shan fata da shakarwa. Ana amfani dashi wajen kera adhesives da sauran sinadarai.
Saukewa: 103-83-3
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Mai ƙera Kyawun Farashin CalciumAlumina Cement CAS:65997-16-2
CalciumAlumina Siminti siminti ne tare da calcium calcium ko calcium aluminum a matsayin babban bangaren ma'adinai. An yi shi da alumina na halitta ko alumina na masana'antu da calcium carbonate (limestone) bisa ga wani kaso, wanda aka yi ta hanyar ƙonewa ko narkewar lantarki.
Sinadaran da Categories: CalciumAlumina Siminti za a iya raba talakawa aluminum calcium calcium siminti (al2O3 53-72%, CAO 21-35%) da kuma tsarki aluminum calcium siminti (al2O3 72-82%, CAO 19-23 %) Categories biyu. Ana iya raba simintin siminti na yau da kullun zuwa nau'in ƙarancin ƙarfe (FE2O3 <2%) da nau'in dogo mai tsayi (Fe2O37-16%). Low -rail -type aluminum -type calcium siminti za a iya raba alum ƙasa ciminti (Al2O353 ~ 56 %, CAO 33-35%), aluminum -60 ciminti (al2O359% zuwa 61%, CAO 27-31%), da low -calcium aluminum acid ciminti (Al2O3 65-72%) zuwa 1% Za a iya raba siminti mai tsafta na calcium zuwa nau'i biyu: Al2O3 72-78%) da nau'in aluminium mai girma (Al2O3 78-85%). Bugu da kari, akwai sauri da wuya da wuri mai ƙarfi aluminum calcium siminti.Saukewa: 65997-16-2
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Mai ƙera Kyawun Farashin PVB(Polyvinyl Butyral Resin) CAS: 63148-65-2
Polyvinyl Butyral Resin (PVB) samfur ne wanda aka yi kwangila ta hanyar polyvinyl barasa da butadhyde a ƙarƙashin catalytic acid. Saboda kwayoyin PVB sun ƙunshi dogon rassan, suna da laushi mai kyau, ƙananan zafin jiki na gilashi, ƙarfin tsayin daka da ƙarfin tasiri. PVB yana da kyakkyawar fa'ida, mai narkewa mai kyau, da juriya mai kyau, juriya na ruwa, juriya mai zafi, juriya mai sanyi, da ƙirƙirar fim. Ya ƙunshi ƙungiyoyi masu aiki waɗanda zasu iya yin halayen daban-daban kamar halayen saponification na tushen acetylene, vinegarization na hydroxyl, da sulfonic acidization. Yana da babban mannewa tare da gilashi, karfe (musamman aluminum) da sauran kayan. Sabili da haka, an yi amfani da shi sosai a fannonin masana'anta aminci gilashin, adhesives, yumbu flower takarda, aluminum tsare takarda, lantarki kayan, gilashin ƙarfafa kayayyakin, masana'anta jiyya jamiái, da dai sauransu, da kuma zama wani makawa roba guduro abu.
PVB (Polyvinyl Butyral Resin) CAS: 63148-65-2
Jerin: PVB(Polyvinyl Butyral Guduro) 1A/PVBSaukewa: 63148-65-2
