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ozun
Hydroxypropyl Acrylate (HPA)
RUWAN RUWA
25584-83-2
CH2CHCOOCH2CH(OH)CH3
130
213-663-8
mai narkewa cikin ruwa
Bayanin Samfura
HPA yana ba da kyakkyawar amsawa da dacewa a cikin halayen polymerization. A ƙasa akwai taƙaice na ainihin kayan aikin sa na zahiri da sinadarai:
| Dukiya | Ƙimar | Bayanan |
|---|---|---|
| Lambar CAS | 25584-83-2 | Daidaitaccen mai ganowa |
| Tsarin kwayoyin halitta | C₆H₀O₃ | - |
| Nauyin Kwayoyin Halitta | 130.14 g/mol | - |
| Bayyanar | Ruwa mai haske, mara launi | - |
| Tsafta | ≥99% | Matsayi na al'ada |
| Yawan yawa | 1.044 g/ml a 25°C | - |
| Matsayin narkewa | -30°C | Ƙananan kwanciyar hankali |
| Wurin Tafasa | 198.5 ° C a 1013 hp | Ko 77°C a 5mm Hg |
| Wurin Flash | 94°C | Hanyar kofin rufewa |
| Ruwan Ruwa | 1 Pa a 20 ° C | Ƙananan rashin ƙarfi |
| Fihirisar Refractive | 1.442 a 20 ° C | - |
| Solubility | Mai narkewa a cikin ruwa, barasa, da yawancin kaushi na halitta | Miscible tare da yawa tsarin |
Waɗannan ƙayyadaddun ƙayyadaddun bayanai suna sanya HPA ingantaccen zaɓi don buƙatar hanyoyin masana'antu, samar da ingantacciyar hanyar haɗin gwiwa da sassauci a cikin samfuran ƙarshe.
Hydroxypropyl Acrylate ya yi fice a gyare-gyaren resins da polymers, yana ba da ingantattun ayyuka a sassa daban-daban. Ƙungiya mai aiki na hydroxyl yana inganta haɗin gwiwar intermolecular mai ƙarfi, yana haifar da abubuwa masu dorewa da juriya.
Rufi da Paints : Yana haɓaka mannewa ga abubuwan da ke ƙasa da juriya na yanayi a cikin suturar thermosetting don abubuwan kera motoci da na gine-gine.
Adhesives : Yana haɓaka ƙarfin haɗin gwiwa da sassauci a cikin tsari da manne-matsi-matsi.
Gyaran Resins : Ana amfani dashi a cikin resins na acrylic don tawada masu warkewa UV, kayan lantarki, da polymers na likita.
Kulawa da Kayayyakin Kayayyaki : Yana ba da gudummawa ga masu samar da fina-finai a cikin feshin gashi da samfuran ƙusa don ɗaukar lokaci mai tsawo.
Textiles da Composites : Yana haɓaka juriya da ƙarfin sinadarai a cikin jiyya na fiber da kayan haɗin gwiwa.
Mahimmancin Reactivity : Sauƙaƙan haɓakawa tare da sauran monomers kamar acrylates da methacrylates.
Ingantacciyar Dorewa : Yana ba da kyakkyawan karce da juriya na abrasion ba tare da lalata tsabta ba.
Profile na Abokin Hulɗa : Ƙananan hayaƙin VOC yana goyan bayan ƙira mai dorewa.
Cost-Tasiri : Babban yawan amfanin ƙasa a cikin haɗin gwiwa yana rage farashin samarwa gabaɗaya.
Ko kuna haɓaka sabbin sutura ko ƙwararrun manne, HPA tana ba da ƙimar aikin da ake buƙata don samfuran gasa.
HPA abu ne mai amsawa wanda ke buƙatar kulawa da kyau don tabbatar da aminci. Yana da guba ta hanyar shakar da fata, mai lalata kyallen kyallen takarda, kuma yana iya yin polymerize da zafi idan an fallasa shi ga zafi, gurɓatawa, ko masu farawa. Yi amfani da kullun a wuraren da ke da isasshen iska tare da PPE masu dacewa, gami da safar hannu, tabarau, da na'urorin numfashi.
Adana : Ajiye a cikin sanyi, bushe yanayi ƙasa da 25 ° C a cikin kwantena da aka rufe sosai, nesa da haske, zafi, da abubuwan da ke haifar da iskar oxygen. Hana tare da 100-200 ppm MEHQ.
Sufuri : An rarraba shi azaman UN 3082 (Mai Haɗarin Muhalli, Liquid, NOS) ƙarƙashin dokokin DOT.
Taimakon Farko : Don saduwa da fata, wanke da sabulu da ruwa; neman magani. Idan ana shaka, matsawa zuwa iska mai daɗi kuma samar da iskar oxygen idan an buƙata.
Don cikakken SDS, tuntuɓi ƙungiyarmu. Ba da fifikon ayyuka masu aminci don kiyaye amintaccen muhallin aiki.
HPA monomer acrylic monomer ne mai aiki tare da dabarar C₆H₁₀O₃ da lambar CAS 25584-83-2. Yana da ruwa mai tsabta da aka yi amfani da shi da farko azaman co-monomer a cikin haɗin polymer don inganta mannewa da kaddarorin juriya.
Ana amfani da HPA da yawa a cikin suturar thermosetting, adhesives, resins, da polymers na likita. Yana haɓaka juriyar sinadarai, haɗin kai, da juriya a cikin samfura kamar fenti, tawada, da abubuwan haɗin gwiwa.
Ajiye HPA a cikin sanyi, wuri mai duhu a yanayin zafi ƙasa 25°C a cikin kwantena tare da ƙarin masu hanawa kamar MEHQ. Guji fallasa ga zafi, haske, ko gurɓatawa waɗanda zasu iya haifar da halayen da ba'a so.
Ee, HPA yana narkewa a cikin ruwa kuma yana iya ɓarna tare da barasa, ethers, da mafi yawan abubuwan kaushi na halitta, yana mai da shi sosai don ƙirar tushen ruwa da ƙarfi.
HPA yana da lalacewa kuma mai guba ta hanyar shar fata ko shakarwa. Yi amfani da PPE, tabbatar da samun iska, kuma bi jagororin SDS. Idan abin ya faru, nemi taimakon likita nan da nan.
Lallai. Reactivity ya sa ya zama manufa don tawada da suturar UV-curable, inda yake haɓaka saurin warkewa da haɓakar fim mai ƙarfi.
Ana ba da HPA ɗin mu a ≥99% tsabta, yana tabbatar da babban aiki da ƙarancin ƙazanta don aikace-aikace masu mahimmanci.
Shin kuna shirye don haɓaka ƙirar ku tare da ƙimar Hydroxypropyl Acrylate? Kwararrun mu suna nan don taimakawa tare da samfurori, tallafin fasaha, ko tambayoyin al'ada.
Imel : lisa@aozunchem.com
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Muna sa ran yin haɗin gwiwa tare da ku don sabbin hanyoyin magance sinadarai.
