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Propylene glycol ether iyo ethylene glycol ether labaduba waa dareere ether diol ah. Propylene glycol methyl ether waxay leedahay ur yar oo ether ah, laakiin ma laha ur xajiimo leh, taas oo ka dhigaysa isticmaalkeeda mid ballaaran oo ammaan ah.

Waa maxay isticmaalka PM CAS 107-98-2?

1. Inta badan loo isticmaalo sida dareere, kala firdhiyo iyo dareere, sidoo kale loo isticmaalo sidii shidaal-freeze, soosaar, iwm.

2. 1-Methoxy-2-propanol CAS 107-98-2waa dhexdhexaad ka mid ah isopropylamine herbicide.

3. Waxaa loo isticmaalaa sida dareere, kala firdhiya ama dareere ah dahaarka, khadadka, daabacaadda iyo rinjiyeynta, sunta cayayaanka, cellulose, acrylate iyo warshado kale. Waxa kale oo loo isticmaali karaa walxo cayriin ah oo loogu talagalay isku dhafka dabiiciga ah.

Dahaarka biyaha ku salaysan iyo propylene glycol methyl ether:

Waqtigan xaadirka ah, daboolka suuqa ayaa loo qaybin karaa biyo-ku-salaysan, dhejis-ku-salaysan, boodhyo budada ah, dhejis adag, iwm sida foomamkooda. Waxaa ka mid ah, dahaarka biyaha ku salaysan waxay tixraacaan dahaarka biyaha u isticmaala sida dareeraha. Qallafiyeyaasha dabiiciga ah ee kacsan waa kuwo aad u yar, kaliya 5% ilaa 10% ee daaha ku salaysan dareeraha, waana cagaar iyo alaabo deegaan ahaan u wanaagsan.

Si loo sameeyo dahaarka biyaha ku salaysan ee cagaarka iyo deegaanka u wanaagsan, waxaa jira walxo kiimiko ah oo aan laga maarmi karin - kaas oo ah propylene glycol methyl ether. Waa maxay doorka propylene glycol methyl ether sida dareere ee daahan biyaha ku salaysan?

(1) Kala dirida resins-ku-salaysan biyaha: Propylene glycol methyl ether waa bar-karrinta sare, dareeraha cufnaanta hoose ee milmi kara resin-ka ee ku-salaysan biyaha si ay u sameeyaan isku-darka isku midka ah, taas oo hagaajinaysa dareeraha iyo milanka lakabyada biyaha ku salaysan.

(2) Hagaajinta sifooyinka jireed ee daboolka biyaha ku salaysan: Waxay leedahay cufnaanta hoose iyo cadaadiska uumiga sare, sidaas darteed waxay hagaajin kartaa sifooyinka jireed ee daboolka biyaha ku salaysan, sida kordhinta viscosity ee daboolka iyo ilaalinta xasilloonida dahaarka.

(3) Hagaajinta dahaadhka biyaha ku salaysan: Waxay leedahay xasillooni kiimiko oo wanaagsan iyo sifooyinka antioxidant, taas oo bixin karta adkeysi aad u fiican iyo caabbinta kiimikada ee daboolka biyaha ku salaysan.

(4) Yaree urta dahaarka biyaha ku salaysan: Waxay leedahay ur hoose, taas oo yareyn karta urta ka soo baxda dahaarka biyaha waxayna wanaajisaa raaxada iyo badbaadada dahaarka.

Marka la soo koobo, propylene glycol methyl ether waxay leedahay sifooyin dareere ah oo wanaagsan iyo sifooyin jireed oo ku jira daboolka biyaha ku salaysan, taas oo bixin karta taageero muhiim ah oo lagu hagaajinayo waxqabadka iyo adkeysiga biyaha ku salaysan. Isla mar ahaantaana, waxay sidoo kale yareyn kartaa urta daboolka biyaha ku salaysan iyo sii deynta walxaha waxyeellada leh, waxayna hagaajinaysaa badbaadada iyo ilaalinta deegaanka ee daboolka.