Pentaerythritol-tris-(ß-N-aziridinyl)propionate

Takaitaccen Bayani:

Pentaerythritol-tris- (ß-N-aziridinyl) propionate ana amfani da shi don inganta mannewa na sutura a kan fim ɗin kariya kuma ya rage lokacin warkewa.Hakanan zai iya inganta juriya na lalata ruwa na ruwa da sinadarai, lokacin warkarwa, rage juriya na kwayoyin halitta da haɓaka juriya na gogewa.


Cikakken Bayani

Tags samfurin

Sunan sinadarai: Pentaerythritol-tris-(ß-N-aziridinyl)propionate
Tsarin kwayoyin halitta: Saukewa: C20H33N3O7
Nauyin kwayoyin halitta:427.49
Lambar CAS:57116-45-7

Fihirisar fasaha:
Bayyanar mara launi zuwa ruwa mai haske mai launin rawaya
Solubility na ruwa gaba ɗaya ba tare da ruwa ba a 1: 1 ba tare da lalata ba
Ph (1:1) (25 ℃) 8 ~ 11
Dankowa (25 ℃) 1500 ~ 2000 mPa·S
Babban abun ciki ≥99.0%
Amin ≤0.01%
Tsawon lokaci shine 4-6 hours
Juriyar gogewa adadin lokutan shafa bai gaza sau 100 ba
Solubility mai narkewa da ruwa, mai narkewa tare da acetone, methanol, chloroform
da sauran kwayoyin kaushi.

Abubuwan amfani da ake buƙata:
Zai iya inganta juriya na abrasion rigar, juriya bushe bushe da juriya mai zafi na fata.Yana iya inganta mannewa da embossing formability na shafi lokacin da aka yi amfani da shi zuwa kasa da tsakiyar shafi;
Ƙara mannewar fim ɗin mai zuwa sassa daban-daban, kauce wa abin da ya faru na ja tawada, haɓaka juriya na tawada ga ruwa da sinadarai, da kuma hanzarta lokacin warkewa;
Haɓaka mannewa na lacquer zuwa nau'ikan daban-daban, haɓaka juriya na goge ruwa, lalata sinadarai, juriya mai zafi da juriya na fenti;
Inganta juriya na lalata ruwa na ruwa da sinadarai, lokacin warkarwa, rage juriya na kwayoyin halitta da haɓaka juriya na gogewa;
Inganta mannewa na sutura akan fim ɗin kariya kuma rage lokacin warkewa;
Za'a iya inganta mannewar tsarin ruwa a kan madaidaicin madauri.

Amfani da guba:
Ƙari: yawanci ana ƙara wannan samfurin zuwa emulsion ko watsawa kafin a yi amfani da shi.Ana iya ƙara shi kai tsaye zuwa tsarin a ƙarƙashin tsananin motsawa.Hakanan zaka iya zaɓar wani ƙarfi don tsarma samfurin zuwa wani yanki (yawanci 45-90%).Baya ga tsarin, zaɓaɓɓen ƙarfi zai iya zama ruwa ko wasu kaushi.Don emulsion na acrylic na ruwa da kuma watsawar polyurethane mai ruwa, an ba da shawarar cewa samfurin ya haɗu da ruwa a 1: 1 sannan a kara da shi zuwa tsarin;
Adadin ƙari: yawanci 1-3% na m abun ciki na acrylic emulsion ko polyurethane watsawa, wanda za'a iya ƙara zuwa iyakar 5% a lokuta na musamman;
Abubuwan da ake buƙata na pH na tsarin: lokacin da pH na emulsion da tsarin watsawa ya kasance a cikin kewayon 9.0 ~ 9.5, za a sami sakamako mafi kyau lokacin da ƙimar pH ta kasance ƙasa, wanda zai haifar da wuce haddi da haɓakar gel, kuma ya yi girma sosai. pH zai haifar da tsawaita lokacin ƙetare;
Tabbatarwa: ajiya bayan haɗuwa 18-36 hours, bayan wannan lokaci, wannan ingancin samfurin zai rasa, don haka da zarar abokin ciniki ya haɗu kamar yadda zai yiwu a cikin sa'o'i 6-12 don ƙarewa;
Solubility: wannan samfurin yana narkar da ruwa da mafi yawan kaushi na yau da kullun, don haka ana iya diluted zuwa wani kaso bisa ga buƙatun jiki a aikace aikace.
Wannan samfurin yana da ɗanɗano mai laushi ammonia, yana da wasu sakamako masu ban haushi ga makogwaro da na numfashi, bayan inhalation na iya haifar da ƙishirwa na makogwaro, hancin ruwa mai gudana, yana nuna nau'in alamun sanyi na ƙarya, ya kamata a sha madara ko soda ruwa har zuwa yiwu a cikin wannan yanayin. , sabili da haka, aikin wannan samfurin ya kamata ya kasance a cikin yanayi mai iska, kuma yayi aiki mai kyau na matakan tsaro, kamar yadda zai yiwu don kauce wa shakar kai tsaye.

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