-
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) wakili ne mai haɗa abubuwa biyu don ƙara mannewar kayan halitta ga kayan tushe marasa halitta. Na farko manne ne na duniya baki ɗaya. Ya dace da yawancin kayan halitta da marasa halitta.
CAS: 3069-29-2
-
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
-
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
-
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
-
Mai ƙera Kyakkyawan Farashi Triphenylmethane uku isocyanate (ethyl acetate solution) CAS: 141-78-6 Alamar: Desmodur_RE
Maganin halitta tare da dabarar CH3COOCH2CH3. Maganin ethyl acetate ruwa mara launi yana da ƙamshi mai daɗi (kamar digon pear) kuma ana amfani da shi a cikin manne, masu cire goge ƙusa, shayi da kofi masu cire kafeyin, da sigari (duba jerin abubuwan ƙari a cikin sigari). Maganin ethyl acetate shine ester na ethanol da acetic acid; Ana ƙera maganin ethyl acetate akan babban sikelin don amfani azaman mai narkewa. Haɗin samarwa na shekara-shekara a cikin 1985 na Japan, Arewacin Amurka, da Turai ya kai kimanin tan 400,000. A cikin 2004, an kiyasta tan miliyan 1.3 aka samar a duk duniya.
CAS: 141-78-6
-
Mai Shafawa UOP GB-280
Bayani
Mai hana ruwa shiga UOP GB-280 wani abu ne mai ƙarfi da aka ƙera don cire mahaɗan sulfur daga magudanan hydrocarbon.
-
Mai Shafar UOP GB-238
Bayani
Mai shan UOP GB-238 wani abu ne na musamman mai shan iska mai siffar ƙwallo wanda aka ƙera don shan arsine da phosphine daga hydrocarbons.
-
Mai ƙera Kyakkyawan Farashi Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (wanda ake kira DMSO) wani sinadari ne mai dauke da sinadarin sulfur, Dimethylsulfoxide na Ingilishi, tsarin kwayoyin halitta shine (CH3) 2SO2, ruwa ne mara launi, mara wari kuma mai haske a zafin ɗaki, ruwa ne mai kama da hygroscopic, kuma yana da babban polarity. , babban wurin tafasa, mai kama da ruwa, mai narkewa da ruwa, ƙarancin guba sosai, kwanciyar hankali mai kyau na zafi, mai narkewa da alkanes, mai narkewa a cikin yawancin abubuwan halitta kamar ruwa, ethanol, propanol, ether, benzene da chloroform, wanda aka sani da "mai narkewa na duniya".
CAS: 67-68-5
-
Mai ƙera Diethyl Toluene Diamine (DETDA) Mai Farashi Mai Kyau CAS: 68479-98-1
Diethyl Toluene Diamine (DETDA) ruwa ne mai haske daga rawaya zuwa ja. Diethyl Toluene Diamine (DETDA) wani abu ne mai kyau kuma mai rahusa don fadada sarkar polyurethanes (PU) da kuma maganin warkarwa ga epoxides (EP). Bugu da ƙari, ana iya amfani da Diethyl Toluene Diamine (DETDA) a matsayin matsakaici don haɗakar sinadarai na halitta.
CAS: 68479-98-1
-
Mai Shafawa UOP GB-222
Bayani
Mai hana ruwa na UOP GB-222 wani abu ne mai ƙarfi mai ƙarfi wanda aka ƙera don cire mahaɗan sulfur. Siffofi da fa'idodi sun haɗa da:
- An ƙara yawan kayan aiki don samun ƙarin ƙarfi idan aka kwatanta da tsararrakin da suka gabata
- Babban yanki mai faɗi don inganta watsawar ƙarfe mai aiki don tsawaita rayuwar gado.
- An keɓance ƙarfe mai aiki don cire ƙazanta mai ƙarancin ƙarfi.
- Babban matakin rarrabawar manyan ramuka da girman ramuka don shawa cikin sauri da kuma ɗan gajeren yankin canja wurin taro.
