Cellulose ethers

ʻO nā cellulose ethers kahi ʻohana o nā polysaccharides i loaʻa mai ka cellulose, ka polymer kūlohelohe nui loa ma ka honua.Hiki ke hoʻoheheʻe ʻia i ka wai a loaʻa ka nui o nā noi i nā ʻoihana like ʻole, me ka meaʻai, nā lāʻau lapaʻau, nā mea hoʻonaninani, a me ke kūkulu ʻana.Ma kēia ʻatikala, e kūkākūkā mākou i nā waiwai, ka hana ʻana, a me nā noi o nā cellulose ethers i nā kikoʻī.

Nā waiwai o nā Cellulose Ethers

Loaʻa i nā cellulose ethers kahi hui kūʻokoʻa o nā waiwai e hoʻohana nui ai iā lākou i nā noi like ʻole.ʻO kekahi o nā waiwai nui o ka cellulose ethers penei:

ʻO ka wai hoʻoheheʻe wai: ʻO nā cellulose ethers he mea hiki ke hoʻohana ʻia i nā ʻōnaehana wai.Hāʻawi kēia waiwai iā lākou i nā mānoanoa kūpono a me nā stabilizers i nā meaʻai a me nā mea lāʻau lapaʻau.

Nā Pono Hana Kiʻiʻoniʻoni: Hiki i nā cellulose ethers ke hana i nā kiʻiʻoniʻoni maʻalahi, maʻalahi, a ikaika hoʻi ke hoʻoheheʻe ʻia i ka wai.He mea pono kēia waiwai i ka hanaʻana i nā uhi, nā mea hoʻopili, a me nā kiʻiʻoniʻoni.

Paʻa Kemika: Paʻa kemika nā cellulose ethers a kūpaʻa i ka hoʻohaʻahaʻa ʻana i ka microbial, kahi e kūpono ai no ka hoʻohana ʻana i nā noi ʻoihana like ʻole.

Non-Toxicity: ʻAʻohe mea ʻawaʻawa a palekana ka cellulose ethers no ka hoʻohana ʻana i ka meaʻai, nā lāʻau lapaʻau, a me nā huahana mālama pilikino.

Iecaianoaaiiuo o Cellulose Ethers

Hana ʻia nā cellulose ethers ma o ka hoʻololi ʻana i ka cellulose ma o nā hopena kemika me nā hui hana like ʻole.ʻO nā ʻano maʻamau o ka cellulose ethers penei:

Methylcellulose (MC): Hoʻopuka ʻia ka Methylcellulose ma ka hana ʻana i ka cellulose me ka methyl chloride a me ka sodium hydroxide.Hoʻohana nui ʻia ʻo ia ma ke ʻano he mānoanoa a me ka stabilizer i nā meaʻai a me nā lāʻau lapaʻau.

Hydroxypropyl Cellulose (HPC): Hoʻopuka ʻia ka Hydroxypropyl cellulose ma ka hana ʻana i ka cellulose me ka propylene oxide a me ka waikawa hydrochloric.Hoʻohana ʻia ia ma ke ʻano he binder, emulsifier, a me ka mānoanoa i ka meaʻai, lāʻau lapaʻau, a me nā huahana mālama pilikino.

Ethylcellulose (EC): Hoʻopuka ʻia ka Ethylcellulose ma ka hana ʻana i ka cellulose me ka ethyl chloride a me ka sodium hydroxide.Hoʻohana ʻia ia ma ke ʻano he mea hoʻopaʻa, kiʻiʻoniʻoni, a me ka mea hoʻopili i ka ʻoihana lāʻau lapaʻau a me ka mālama pilikino.

Carboxymethyl Cellulose (CMC): Hoʻopuka ʻia ʻo Carboxymethyl cellulose ma ka hana ʻana i ka cellulose me ka chloroacetic acid a me ka sodium hydroxide.Hoʻohana ʻia ia e like me ka mānoanoa, stabilizer, a me ka emulsifier i ka ʻoihana meaʻai, lāʻau lapaʻau, a me nā ʻoihana mālama pilikino.

Hydroxyethyl Cellulose (HEC): Hoʻopuka ʻia ka Hydroxyethyl cellulose ma ka hana ʻana i ka cellulose me ka ethylene oxide a me ka sodium hydroxide.Hoʻohana ʻia ia e like me ka mānoanoa, stabilizer, a me ka emulsifier i ka ʻoihana meaʻai, lāʻau lapaʻau, a me nā ʻoihana mālama pilikino.

Nā noi o nā Cellulose Ethers

Loaʻa i ka cellulose ethers ka nui o nā noi i nā ʻoihana like ʻole, me:

ʻOihana Meaʻai: Hoʻohana nui ʻia nā cellulose ethers e like me nā mānoanoa, stabilizers, a me nā emulsifiers i nā meaʻai.Hoʻohana ʻia lākou i nā huahana e like me ka ice cream, sauces, dressings, and baked goods.

ʻOihana Lapaʻau: Hoʻohana ʻia nā cellulose ethers e like me nā mea hoʻopaʻa, disintegrants, a me nā uhi i loko o nā ʻano lāʻau lapaʻau.Hoʻohana ʻia lākou i loko o nā papa, capsules, a me nā ʻano ʻano lāʻau paʻa ʻē aʻe.

ʻOihana mālama pilikino: Hoʻohana ʻia nā cellulose ethers e like me nā mānoanoa, stabilizers, a me nā emulsifiers i nā huahana mālama pilikino e like me nā shampoos, lotions, a me nā ʻaila.

Hana Hana: Hoʻohana ʻia nā cellulose ethers e like me nā mea mālama wai, nā mānoanoa, a me nā mea hoʻopaʻa i nā mea hana e like me ka cement, mortar.