Focus on Cellulose ethers

Sehlopha sa Lihlahisoa tsa Methyl Cellulose

Sehlopha sa Lihlahisoa tsa Methyl Cellulose

Ho qhibiliha ha lihlahisoa tsa methyl cellulose (MC) ho ka fapana ho ea ka boemo ba sebaka, boima ba limolek'hule, le mahloriso a MC. Ka kakaretso, lihlahisoa tsa MC li qhibiliha ka metsing a batang, 'me solubility e eketseha ka mocheso. Leha ho le joalo, lihlahisoa tse ling tsa MC tse nang le viscosity e phahameng li ka hloka nako e teletsana ea ho qhibiliha kapa mocheso o phahameng ho qhibiliha ka botlalo. Ho feta moo, lihlahisoa tse ling tsa MC li etselitsoe ho qhibiliha ka metsing a chesang, e leng ho li etsang hore li be le thuso lits'ebetsong tse kang li-adhesives tse chesang tse qhibilihisang. Lihlahisoa tsa MC tse nang le likhato tse tlase tsa ho fetola le litekanyo tse tlaase tsa limolek'hule li atisa ho ba le ho qhibiliha ho holimo, ha tse nang le likhato tse phahameng tsa ho fetola le boima bo phahameng ba limolek'hule li ka hloka li-solvents tse matla, tse kang dimethyl sulfoxide (DMSO), ho qhibiliha. Ho bohlokoa ho sheba leqephe la lintlha tsa sehlahisoa kapa litaelo tsa moetsi bakeng sa tataiso e tobileng mabapi le ho qhibiliha ha sehlahisoa se itseng sa MC.


Nako ea poso: Mar-21-2023
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