This article will discuss Hydroxyethyl methyl cellulose (HEMC), its properties, and its applications in the construction industry, particularly in drymix mortar.
1. Structure 1.1 HPMC HPMC (hydroxypropyl methyl cellulose)(Fig. 1), the raw material produced can be refined cotton or wood pulp, which is part of the methyl group and part of the polyhydroxypropyl ether of cellulose. It is obtained by etherification with propylene oxide and methyl chloride. The structure such as HPMC has thermal gel properties, …
Differences Between HPMC And HEMC In The Construction Industry Read More »
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