HEMC fun Putty HEMC, tabi hydroxyethyl methyl cellulose, jẹ eroja pataki ninu awọn ilana putty. O jẹ polima ti o yo omi ti o jẹ lilo bi apọn, binder, ati iyipada rheology. HEMC jẹ yo lati cellulose ati ki o jẹ ti kii-ionic, ti kii-majele ti, ati ti kii-flammable yellow. Ninu agbekalẹ putty...
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