1. ʻO ke ʻano kemika hydroxypropyl methylcellulose koke i kēlā me kēia lā he pauka keʻokeʻo a melemele iki paha, a he ʻala ʻole, ʻono ʻole a ʻaʻohe mea ʻawahia. Hiki ke hoʻoheheʻe ʻia i loko o ka wai anuanu a me ka hui pū ʻana o ka mea hoʻoheheʻe o nā mea olaola e hana i kahi hopena viscous moakaka. Loaʻa i ka hopena wai ka hana ʻili, ke aniani kiʻekiʻe a me ke kūpaʻa ikaika, a ʻaʻole i hoʻopilikia ʻia kona hoʻoheheʻe ʻana i ka wai e ka pH.
2. Nā hopena mānoanoa a me ka antifreeze i loko o ka shampoo a me ka gel ʻauʻau, ka paʻa ʻana o ka wai a me nā waiwai hana kiʻiʻoniʻoni maikaʻi no ka lauoho a me ka ʻili. Me ka piʻi nui ʻana o nā mea maka kumu, hiki i ka hoʻohana ʻana i ka cellulose (antifreeze thickener) i loko o ka shampoo a me ka gel ʻauʻau ke hōʻemi nui i ke kumukūʻai a hoʻokō i ka hopena i makemake ʻia.
3. Nā ʻano a me nā pono o ka papa kemika hydroxypropyl methylcellulose i kēlā me kēia lā i ka ʻano koke:
(1), haʻahaʻa ka huhū, kiʻekiʻe ka mahana a ʻaʻohe ʻawahia;
(2) Paʻa pH ākea, hiki ke hōʻoia i kona kūpaʻa ma ka pae o ka pH 3-11;
(3), hoʻonui i ke kūlana;
(4), hoʻonui i ka huʻa, hoʻopaʻa i ka huʻa, hoʻomaikaʻi i ka ʻili;
(5) Hoʻomaikaʻi pono i ke kahe ʻana o ka ʻōnaehana.
4. Ka laulā o ka noi o kēlā me kēia lā papa kemika hydroxypropyl methylcellulose ʻano koke:
Hoʻohana ʻia i loko o ka shampoo, ka holoi kino, ka mea hoʻomaʻemaʻe maka, ka lotion, ka kirīmi, ka gel, ka toner, ka conditioner lauoho, nā huahana hoʻonaninani, ka toothpaste, ka saliva, ka wai pehu mea pāʻani.
5. Ke kuleana o ke ʻano kemika hydroxypropyl methylcellulose i kēlā me kēia lā
I nā noi hoʻonaninani, hoʻohana nui ʻia no ka hoʻomānoanoa, ka hoʻopuehu ʻana, ka emulsification paʻa, ka hoʻopuehu ʻana, ka hoʻopili ʻana, ka hoʻomaikaʻi ʻana i ka hoʻokumu ʻana i nā kiʻiʻoniʻoni a me nā waiwai paʻa wai o nā mea hoʻonaninani, hoʻohana ʻia nā huahana viscosity kiʻekiʻe no ka hoʻomānoanoa ʻana, hoʻohana nui ʻia nā huahana viscosity haʻahaʻa no ka hoʻopuehu ʻana i ka hoʻokuʻu ʻana a me ka hoʻokumu ʻana i nā kiʻiʻoniʻoni.
6. ʻO ka ʻenehana o ke ʻano kemika hydroxypropyl methylcellulose i kēlā me kēia lā:
He kūpono ka hydroxypropyl methylcellulose o kā mākou hui no ka ʻoihana kemika o kēlā me kēia lā me ka mānoanoa mai 100,000 s a i 200,000 s. Wahi a kāu ʻano hana ponoʻī, ʻo ka nui o ka hydroxypropyl methylcellulose i hoʻohui ʻia i ka huahana he 3 a 5 no hoʻokahi tausani.
Ka manawa hoʻouna: ʻApelila-01-2023