ʻO Walocel lāua ʻo Tylose ʻelua mau inoa inoa kaulana no nā ethers cellulose i hana ʻia e nā mea hana like ʻole, ʻo Dow lāua ʻo SE Tylose. Loaʻa i nā ethers cellulose ʻo Walocel lāua ʻo Tylose nā noi like ʻole i nā ʻoihana like ʻole, me ke kūkulu ʻana, ka meaʻai, nā lāʻau lapaʻau, nā mea hoʻonani, a me nā mea hou aku. ʻOiai ke kaʻana like nei lākou i nā ʻano like ma ke ʻano he mau derivatives cellulose, loaʻa iā lākou nā ʻano hana like ʻole, nā waiwai, a me nā ʻano. Ma kēia hoʻohālikelike piha, e ʻimi mākou i nā ʻokoʻa a me nā ʻano like ma waena o Walocel lāua ʻo Tylose me ka kikoʻī, e uhi ana i nā ʻano e like me ko lākou mau waiwai, nā noi, nā kaʻina hana, a me nā mea hou aku.
Hoʻolauna iā Walocel lāua ʻo Tylose:
1. Walocel:
- Mea Hana: ʻO Walocel kahi inoa inoa no nā cellulose ethers i hana ʻia e Dow, kahi hui kemika multinational i ʻike ʻia no kāna ākea o nā huahana kemika a me nā hoʻonā.
– Nā noi: Hoʻohana ʻia nā Walocel cellulose ethers i ke kūkulu ʻana, ka meaʻai, nā lāʻau lapaʻau, a me nā mea hoʻonani, e lawelawe ana ma ke ʻano he mau mea hoʻomānoanoa, nā mea hoʻopaʻa, nā mea hoʻopaʻa, a me nā mea hou aku.
– Nā Kikoʻī Huahana: Hāʻawi ʻo Walocel i nā ʻano papa like ʻole me nā waiwai like ʻole, me Walocel CRT no ke kūkulu ʻana a me Walocel XM no nā noi meaʻai.
– Nā Waiwai Koʻikoʻi: Hiki ke ʻokoʻa nā ʻano Walocel i ka mānoanoa, ke kekelē o ka pani ʻana (DS), a me ka nui o nā ʻāpana, e kūpono ai lākou no nā noi like ʻole. Ua kaulana lākou no ko lākou paʻa ʻana i ka wai, nā hiki ke mānoanoa, a me nā waiwai hana kiʻiʻoniʻoni.
– Ke Ana Honua: He hōʻailona kaulana ʻo Walocel me kahi alo honua a loaʻa i nā wahi he nui.
2. Tylose:
- Mea Hana: ʻO Tylose kahi inoa inoa no nā cellulose ethers i hana ʻia e SE Tylose, he lālā o Shin-Etsu Chemical Co., Ltd. He hui kemika honua ʻo Shin-Etsu me kahi waihona huahana like ʻole.
– Nā Hoʻohana: Loaʻa nā hoʻohana o Tylose cellulose ethers i ke kūkulu ʻana, ka meaʻai, nā lāʻau lapaʻau, nā mea hoʻonani, a me nā mea hou aku. Hoʻohana ʻia lākou e like me nā mea hoʻomānoanoa, nā mea hoʻopaʻa, nā mea hoʻopaʻa, a me nā mea hana kiʻiʻoniʻoni.
– Nā Kikoʻī Huahana: Hāʻawi ʻo Tylose i nā ʻano huahana cellulose ether i hana ʻia no nā noi kikoʻī. Hoʻohana pinepine ʻia nā papa e like me Tylose H a me Tylose MH i ke kūkulu ʻana a me nā lāʻau lapaʻau.
– Nā Waiwai Koʻikoʻi: Hōʻike nā pae Tylose i nā ʻokoʻa o ka viscosity, ke kekelē o ka pani ʻana (DS), a me ka nui o ka ʻāpana, ma muli o ke ʻano kikoʻī a me ka noi. Ua kaulana lākou no ko lākou paʻa ʻana i ka wai, nā hiki ke mānoanoa, a me ka kaohi rheological.
– Ke Ana Honua: He hōʻailona kaulana ʻo Tylose me kahi alo honua, loaʻa ma nā wahi he nui.
Hoʻohālikelike o Walocel lāua ʻo Tylose:
No ka hoʻomaopopo ʻana i nā ʻokoʻa ma waena o Walocel lāua ʻo Tylose, e ʻimi mākou i nā ʻano like ʻole o kēia mau huahana cellulose ether, me nā waiwai, nā noi, nā kaʻina hana, a me nā mea hou aku:
1. Nā Waiwai:
ʻO Walocel:
- Hiki ke ʻokoʻa nā māka Walocel i ka mānoanoa, ke kekelē o ka pani ʻana (DS), ka nui o ka ʻāpana, a me nā waiwai ʻē aʻe, i hana ʻia e hoʻokō i nā koi noi like ʻole.
- Ua ʻike ʻia ʻo Walocel no kona paʻa ʻana i ka wai, nā hiki ke mānoanoa, a me nā waiwai hana kiʻiʻoniʻoni i nā ʻano like ʻole.
ʻO Tylose:
- Hōʻike pū nā pae Tylose i nā ʻokoʻa i nā waiwai, me ka viscosity, DS, a me ka nui o ka ʻāpana, ma muli o ke ʻano kikoʻī a me ka noi. Ua hoʻolālā ʻia lākou e hāʻawi i ka kaohi rheological a me ka paʻa ʻana o ka wai i nā ʻano hana.
2. Nā noi:
Hoʻohana ʻia ʻo Walocel lāua ʻo Tylose ma nā ʻoihana a me nā noi e hiki mai ana:
- Ke kūkulu ʻana: Hoʻopili ʻia lākou i nā mea kūkulu hale, e like me nā mea hoʻopili tile, nā mortars, nā grouts, a me nā hui hoʻohālikelike ponoʻī, e hoʻomaikaʻi i nā waiwai e like me ka paʻa ʻana o ka wai, ka hana, a me ka hoʻopili ʻana.
– Nā lāʻau lapaʻau: I loko o ka ʻoihana lāʻau lapaʻau, lawelawe nā mea ʻelua ma ke ʻano he mea hoʻopaʻa, mea hoʻoheheʻe, a me nā mea hoʻokuʻu i kāohi ʻia i nā papa a me nā ʻōnaehana lawe lāʻau.
– Meaʻai: Hoʻohana ʻia lākou i ka ʻoihana meaʻai e hoʻomānoanoa, hoʻopaʻa, a hoʻomaikaʻi i ke ʻano o nā huahana meaʻai, e like me nā mea ʻono, nā mea ʻono, a me nā mea i hoʻomoʻa ʻia.
– Nā mea hoʻonani: Hoʻohana ʻia ʻo Walocel lāua ʻo Tylose i nā mea hoʻonani a me nā huahana mālama pilikino e hāʻawi i ka viscosity, texture, a me ka emulsion stabilization.
3. Nā Kaʻina Hana:
Hoʻokomo nā kaʻina hana o Walocel lāua ʻo Tylose i nā pae like, ʻoiai he mau cellulose ethers lāua ʻelua. ʻO nā ʻanuʻu koʻikoʻi i kā lākou hana ʻana:
- Hana ʻAlakalina: Hoʻomaʻamaʻa ʻia ke kumu cellulose i kahi hana alkaline e wehe i nā mea haumia, e hoʻonui i nā olonā cellulose, a hiki ke komo no nā hoʻololi kemika hou aku.
- Etherification: I loko o kēia kahua, hoʻololi kemika ʻia nā kaulahao cellulose ma ka hoʻokomo ʻana i nā hui hydroxypropyl a me methyl. ʻO kēia mau hoʻololi ke kuleana no ka solubility wai a me nā waiwai ʻē aʻe.
- Ka holoi ʻana a me ka hoʻopau ʻana: Holoi ʻia ka huahana e wehe i nā kemika a me nā mea haumia i hana ʻole ʻia. A laila hoʻopau ʻia e hoʻokō i ka pae pH i makemake ʻia.
- Hoʻomaʻemaʻe: Hoʻohana ʻia nā kaʻina hana hoʻomaʻemaʻe, me ke kānana ʻana a me ka holoi ʻana, e wehe i nā mea haumia a me nā huahana ʻē aʻe i koe.
- Ka hoʻomaloʻo ʻana: Hoʻomaloʻo ʻia ka cellulose ether i hoʻomaʻemaʻe ʻia e hōʻemi i kona nui o ka wai, e kūpono ai no ka hana hou a me ka hoʻopili ʻana.
- Granulation a me ka ʻūpā ʻana: I kekahi mau hihia, hiki i ka cellulose ether maloʻo ke hana i ka granulation e hoʻokō ai i ka nui o nā ʻāpana i makemake ʻia a me nā ʻano kahe. A laila hoʻopili ʻia ka huahana hope loa no ka hāʻawi ʻana.
4. Loaʻa ʻĀina:
Loaʻa iā Walocel lāua ʻo Tylose ma ka honua holoʻokoʻa, akā ʻokoʻa paha ka loaʻa ʻana o nā māka a me nā ʻano hana kikoʻī ma kēlā me kēia ʻāina. Hiki i nā mea hoʻolako a me nā mea hoʻolaha kūloko ke hāʻawi i nā koho huahana like ʻole e pili ana i ke koi ʻāina.
5. Nā Inoa Papa:
Hāʻawi ʻo Walocel lāua ʻo Tylose i nā inoa papa like ʻole, i hoʻolālā ʻia no nā noi a i ʻole nā ʻano kikoʻī. Hōʻike ʻia kēia mau papa e nā helu a me nā leka e hōʻike ana i ko lākou mau waiwai a me nā hoʻohana i ʻōlelo ʻia.
I ka hōʻuluʻulu manaʻo, ʻo Walocel lāua ʻo Tylose nā huahana cellulose ether e kaʻana like ana i nā noi maʻamau i ke kūkulu ʻana, ka meaʻai, nā lāʻau lapaʻau, a me nā mea hoʻonani. ʻO nā ʻokoʻa nui ma waena o lākou aia i ka mea hana, nā ʻano huahana kikoʻī, a me ka loaʻa ʻana o ka ʻāina. Hāʻawi nā lama ʻelua i nā ʻano papa like ʻole i hana ʻia no nā noi like ʻole, kēlā me kēia me nā ʻano like ʻole o nā waiwai. I ke koho ʻana ma waena o Walocel lāua ʻo Tylose no kahi noi kikoʻī, he mea nui e kūkākūkā me nā mea hana a i ʻole nā mea hoʻolako e hoʻoholo i ka huahana kūpono loa a loaʻa i ka ʻike huahana hou a me ke kākoʻo loea.
Ka manawa hoʻouna: Nov-04-2023