Propargyl-PEG5-giya (CAS#87450-10-0)

Gabatarwa

Propynyl-tetraethylene glycol, kuma aka sani da polypropynyl barasa, polymer ne mai ɗauke da ƙungiyoyin propynyl. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na propynyl-tetrameric glycol:

inganci:

Propynyl-tetraethylene glycol ruwa ne mara launi zuwa rawaya ko kauri.

- Yana da kyawawa mai narkewa kuma yana narkewa a cikin mafi yawan kaushi da ruwa.

Amfani:

- Ana iya amfani da shi azaman mai gyara polymer, mai gyara danko, wakili na impregnation da thickener, da sauransu.

Hanya:

- Ana iya haɗa Proynyl-tetraethylene glycol a cikin matakai biyu, inda aka fara gabatar da ƙungiyoyin aikin propynyl a cikin sarkar polyethylene glycol ta hanyar amfani da wakili na propynylating, sannan polymerization.

- Halin da aka yi amfani da shi na polymerization yawanci ana yin su ta hanyar karafa irin su azurfa ko gishirin platinum.

Bayanin Tsaro:

- Propynyl-tetraethylene glycol yana ƙonewa kuma yakamata a kiyaye shi daga haɗuwa da buɗewar wuta ko abubuwa masu zafi.

- Sanya safar hannu masu kariya da idanu da suka dace don guje wa haɗuwa da fata da shakar numfashi yayin aiki.

- Ya kamata a adana shi a wuri mai sanyi, da iska mai kyau kuma daga abubuwan da ke haifar da iskar oxygen.

- Lokacin amfani da sarrafa propynyl-tetrameric glycol, ya kamata a kiyaye amintattun hanyoyin aiki da ƙa'idodi masu dacewa.