He aha nā hoʻohana o ka hydroxypropyl methyl cellulose i ka ʻoihana kūkulu hale?

ʻO ka Hydroxypropyl methyl cellulose (HPMC)he ʻano cellulose ether non-ionic i hana ʻia me ka pulupulu polymer kūlohelohe e kekahi mau lāʻau lapaʻau kemika. I ka ʻoihana kūkulu hale, he aha ka hoʻohana nui ʻana o ka hydroxypropyl methylcellulose?

1, sima palaki: e hoʻomaikaʻi i ke kiʻekiʻe o ka sima palaki one, hoʻomaikaʻi nui i ka plasticity a me ka paʻa ʻana o ka wai o ka palaki, pale i nā māwae, hiki ke hoʻomaikaʻi i ka ikaika o ka sima.

2, asbestos a me nā mea refractory ʻē aʻe i uhi ʻia: hoʻohana ʻia e like me ka mea hoʻokuʻu, hoʻomaikaʻi i ke kahe ʻana, akā hoʻonui pū i ka ikaika o ka matrix.

3, ka slurry coagulant gypsum: hoʻomaikaʻi i kāna hana paʻa wai a me ka hana hana, a hoʻonui i ka hoʻopili ʻana i ka matrix.

4, putty latex: ʻaila latex e pili ana i ka resin latex, hoʻomaikaʻi i ka fluidity a me ka paʻa ʻana o ka wai.

5, stucco: ma ke ʻano he slurry ma kahi o nā mea kūlohelohe, hiki ke hoʻomaikaʻi i ka paʻa ʻana o ka wai, e hoʻonui me ka relay glue kumu.

6, uhi ʻana: hoʻohana ʻia e like me ka plasticizer uhi latex, hiki ke hoʻomaikaʻi i ka hana hana o ka uhi ʻana a me ka pauka putty, hoʻomaikaʻi i kona wai.

7, pīpī ʻana: e pale aku i ka leakage o ka sima a i ʻole ka latex system a me nā mea hoʻopihapiha ʻē aʻe, e hoʻomaikaʻi i ke kahe ʻana a me ke ʻano pīpī he hopena maikaʻi.

8, sima, nā huahana lua o ka gypsum: ma ke ʻano he mea hydrohard e like me ka sima - asbestos extrusion molding binder, hoʻomaikaʻi i ka fluidity, hiki ke loaʻa nā huahana hoʻoheheʻe like.

9, paia fiber: No ka mea he hopena antibacterial a me anti-enzyme kona, he mea kūpono loa ia e like me ka mea hoʻopaʻa no ka paia one.

10, sima hakahaka: hoʻohui i ka sima hakahaka e hoʻomaikaʻi i ke kahe a me ka paʻa ʻana o ka wai.

ʻO ka mea i luna aʻe ka hoʻolauna ʻana ohydroxypropyl methyl cellulosehoʻohana, maopopo iā mākou!