ʻO ka HPMC (hydroxypropyl methylcellulose) he mea kemika maʻamau, hoʻohana nui ʻia i nā mea kūkulu hale, lāʻau lapaʻau, meaʻai, nā mea hoʻonaninani a me nā māla ʻē aʻe. Hoʻohana nui ʻia ia i nā mea kūkulu hale, ʻoi aku hoʻi i ka mortar. ʻO nā hana nui o HPMC ka hoʻomaikaʻi ʻana i ka mālama ʻana i ka wai o ka mortar, incr...
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