Kedu otu HPMC si eme ka arụ ọrụ dị mma? Hydroxypropyl methyl cellulose (HPMC) bụ polymer vasatail nke a na-ejikarị eme ihe na ụlọ ọrụ ihe owuwu. Otu n'ime uru ya bụ isi bụ ikike ọ nwere imeziwanye arụmọrụ nke ngwaahịa ndị sitere na ciment, dị ka ngwa agha, ihe nrụnye, na nrapado tile. N'okwu a...
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