Nā waiwai a me ka hoʻohana ʻana o ka ethyl cellulose

Nā waiwai kino a me ke kemika o ka ethyl cellulose:

ʻO ka Ethyl cellulose (EC) kahi mea hoʻoheheʻe cellulose ether i hana ʻia mai ka cellulose kūlohelohe ma ke ʻano he kumu nui ma o ka hoʻoili ʻana i ke kemika.No ka non-ionic cellulose ethers.He keʻokeʻo ka hiʻohiʻona a hiki i ka pauka melemele liʻiliʻi a i ʻole nā ​​granule, ʻaʻala ʻole, ʻono ʻole a ʻaʻohe mea ʻawaʻawa.

1. Insoluble i ka wai, haʻahaʻa hygroscopicity, haʻahaʻa koena, maikaʻi uila waiwai
2. Paʻa maikaʻi i ka māmā, ka wela, ka oxygen a me ka haʻahaʻa, ʻaʻole maʻalahi ke puhi
3. Paʻa i nā kemika, ka alkali ikaika, ka waikawa dilute a me ka wai paʻakai
4. Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me nā waiʻona, eter, ketones, esters, aromatic hydrocarbons, halogenated hydrocarbons, etc., me ka mānoanoa maikaʻi a me nā waiwai hana kiʻiʻoniʻoni.
5. ʻO ka hoʻohālikelike maikaʻi a me ka launa pū me nā resins, plasticizers, etc.

Laulā o nā noi

Nā huahana papa hana ʻenehana:
Epoxy zinc-waiwai anti-corrosion a me ka pale pale no nā ipu a me nā moku.Hoʻohana ʻia ma ke ʻano he mea hoʻopili no ka paʻi uila, nā kaʻa hoʻohui, etc.

Nā huahana papa lāʻau lapaʻau

1. No nā mea hoʻopili papa a me nā mea uhi kiʻiʻoniʻoni, etc.
2. Hoʻohana ʻia ma ke ʻano he matrix material blocker no ka hoʻomākaukau ʻana i nā ʻano papa matrix sustained-release.
3. Nā mea hoʻopaʻa, hoʻokuʻu hoʻomau a me nā mea hoʻomaʻemaʻe no nā papa huaora, nā papa mineral.
4. No ka ʻīnika hōkeo meaʻai, etc.