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Propylene glycol ether iyo ethylene glycol ether labaduba waa dareere diol ether ah. Propylene glycol methyl ether wuxuu leeyahay ur yar oo ether ah, laakiin ma laha ur xoog leh oo xanaaq badan, taasoo ka dhigaysa isticmaalkeeda mid ballaaran oo ammaan ah.

Waa maxay isticmaalka PM CAS 107-98-2?

1. Waxaa inta badan loo isticmaalaa dareere ahaan, kala firdhiye iyo milme, sidoo kale waxaa loo isticmaalaa sidii ka hortag shidaal, soo saare, iwm.

2. 1-Methoxy-2-propanol CAS 107-98-2waa dhexdhexaad ka mid ah isopropylamine-ka geedaha lagu buufiyo.

3. Waxaa loo isticmaalaa sidii dareere, kala firdhiye ama milmiye dahaarka, khad, daabacaadda iyo rinjiyeynta, sunta cayayaanka, cellulose, acrylate iyo warshadaha kale. Waxa kale oo loo isticmaali karaa sidii walxo ceeriin ah oo loogu talagalay isku-darka dabiiciga ah.

Dahaarka biyaha ku salaysan iyo propylene glycol methyl ether:

Waqtigan xaadirka ah, dahaarka suuqa yaalla waxaa loo qaybin karaa dahaarka biyaha ku salaysan, dahaarka ku salaysan dareeraha, dahaarka budada ah, dahaarka adag ee sare, iwm. iyadoo loo eegayo qaabkooda. Kuwaas waxaa ka mid ah dahaarka biyaha ku salaysan waxaa loola jeedaa dahaarka biyaha u isticmaala biyaha sida dahaarka. Dahaarka dabiiciga ah ee isbeddela aad bay u yar yihiin, kaliya 5% ilaa 10% dahaarka ku salaysan dareeraha, waana badeecooyin cagaaran oo deegaanka u fiican.

Si loo sameeyo dahaadh biyo ku salaysan oo cagaaran oo deegaanka u fiican, waxaa jira walxo kiimiko ceeriin ah oo aan laga maarmi karin - taasi waa propylene glycol methyl ether. Waa maxay doorka propylene glycol methyl ether oo ah dareere ku jira dahaadh biyo ku salaysan?

(1) Kala dirida resinada dahaarka biyaha ku salaysan: Propylene glycol methyl ether waa dareere yar oo leh cufnaan sare oo milmi kara resinka ku jira dahaarka biyaha ku salaysan si uu u sameeyo isku-darka isku midka ah, taasoo hagaajinaysa dareeraha iyo milmida dahaarka biyaha ku salaysan.

(2) Hagaajinta sifooyinka jireed ee dahaarka biyaha ku salaysan: Waxay leedahay cufnaan hoose iyo cadaadis uumi oo sarreeya, sidaa darteed waxay hagaajin kartaa sifooyinka jireed ee dahaarka biyaha ku salaysan, sida kordhinta dahaarka iyo ilaalinta xasilloonida dahaarka.

(3) Hagaaji cimriga dahaarka biyaha ku salaysan: Waxay leedahay xasillooni kiimiko oo wanaagsan iyo sifooyin antioxidant ah, kuwaas oo bixin kara cimri dherer iyo iska caabin kiimiko oo heer sare ah dahaarka biyaha ku salaysan.

(4) Yaree urta dahaarka biyaha ku salaysan: Waxay leedahay ur hoose, taas oo yarayn karta urta ay soo saarto dahaarka biyaha ku salaysan waxayna hagaajin kartaa raaxada iyo badbaadada dahaarka.

Marka la soo koobo, propylene glycol methyl ether wuxuu leeyahay sifooyin wanaagsan oo dareere ah iyo sifooyin jireed oo ku jira dahaarka biyaha ku salaysan, kuwaas oo bixin kara taageero muhiim ah oo lagu hagaajinayo waxqabadka iyo cimri dhererka dahaarka biyaha ku salaysan. Isla mar ahaantaana, waxay sidoo kale yareyn kartaa urta dahaarka biyaha ku salaysan iyo sii deynta walxaha waxyeelada leh, waxayna hagaajin kartaa badbaadada iyo ilaalinta deegaanka ee dahaarka.