ʻO ka cellulose ether kahi polymer semi-synthetic non-ionic, hiki ke hoʻoheheʻe ʻia i ka wai a me ka solvent ʻelua, i nā ʻoihana like ʻole i hana ʻia e ka hana ʻokoʻa, e like me nā mea hale kemika, loaʻa iā ia ka hopena hui: ① wai mālama wai, ② mea mānoanoa, ③ pae, ④ hana kiʻiʻoniʻoni,...
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