ʻO Walocel lāua ʻo Tylose nā inoa inoa kaulana ʻelua no nā cellulose ethers i hana ʻia e nā mea hana like ʻole, ʻo Dow a me SE Tylose, kēlā me kēia. Loaʻa nā Walocel a me Tylose cellulose ethers i nā noi like ʻole i nā ʻoihana like ʻole, me ke kūkulu ʻana, nā meaʻai, nā lāʻau lapaʻau, nā mea hoʻonaninani, a me nā mea hou aku. ʻOiai kaʻana like lākou i nā ʻōlelo o ka cellulose derivatives, loaʻa iā lākou nā ʻano hoʻohālikelike, waiwai, a me nā ʻano. Ma kēia hoʻohālikelike holoʻokoʻa, e ʻimi mākou i nā ʻokoʻa a me nā mea like ma waena o Walocel a me Tylose i nā kikoʻī, e uhi ana i nā mea e like me ko lākou mau waiwai, nā noi, nā kaʻina hana, a me nā mea hou aku.
Introduction to Walocel and Tylose:
1. Walocel:
- Mea Hana: He inoa inoa ʻo Walocel no nā cellulose ethers i hana ʻia e Dow, kahi hui kemika multinational i ʻike ʻia no kāna ʻano nui o nā huahana kemika a me nā hoʻonā.
- Nā noi: Hoʻohana ʻia nā Walocel cellulose ethers i ke kūkulu ʻana, nā meaʻai, nā lāʻau lapaʻau, a me nā mea hoʻonaninani, e lawelawe ana i nā kuleana e like me nā mānoanoa, stabilizers, binders, a me nā mea hou aku.
- Nā kikoʻī Huahana: Hāʻawi ʻo Walocel i nā māka 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 māka Walocel i ka viscosity, degere o ka hoʻololi ʻana (DS), a me ka nui o nā ʻāpana, i kūpono ia no nā noi like ʻole. ʻIke ʻia lākou no ko lākou paʻa ʻana i ka wai, hiki ke mānoanoa, a me nā waiwai hana kiʻiʻoniʻoni.
- Global Presence: He inoa kaulana ʻo Walocel me kahi noho honua a loaʻa i nā wahi he nui.
2. Tilose:
- Mea Hana: He inoa inoa ʻo Tylose no nā cellulose ethers i hana ʻia e SE Tylose, he lālā o Shin-Etsu Chemical Co., Ltd. ʻO Shin-Etsu kahi hui kemika honua me kahi waihona huahana like ʻole.
- Nā noi: Loaʻa nā Tylose cellulose ethers i ke kūkulu ʻana, nā meaʻai, nā lāʻau lapaʻau, nā mea hoʻonaninani, a me nā mea hou aku. Hoʻohana ʻia lākou e like me nā mānoanoa, stabilizers, binders, a me nā mea hana kiʻiʻoniʻoni.
- Nā kikoʻī Huahana: Hāʻawi ʻo Tylose i kahi ʻano o nā huahana cellulose ether i hana ʻia no nā noi kikoʻī. Hoʻohana mau ʻia nā papa e like me Tylose H a me Tylose MH i ke kūkulu hale a me nā lāʻau lapaʻau.
- Nā Waiwai Koʻikoʻi: Hōʻike nā māka Tylose i nā ʻano like ʻole o ka viscosity, degere o ka pani ʻana (DS), a me ka nui o nā ʻāpana, e pili ana i ka pae kikoʻī a me ka noi. ʻIke ʻia lākou no ko lākou paʻa ʻana i ka wai, hiki ke mānoanoa, a me ka mana rheological.
- Global Presence: He inoa kaulana ʻo Tylose me kahi noho honua, loaʻa ma nā wahi he nui.
Hoʻohālikelike o Walocel a me Tylose:
No ka hoʻomaopopo ʻana i ka ʻokoʻa ma waena o Walocel a me 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. Waiwai:
Walocel:
- Hiki ke ʻokoʻa nā māka Walocel i ka viscosity, degere o ka hoʻololi 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, hiki ke mānoanoa, a me nā waiwai hana kiʻiʻoniʻoni ma nā ʻano hana like ʻole.
Tylose:
- Hōʻike pū nā māka Tylose i nā ʻokoʻa o nā waiwai, me ka viscosity, DS, a me ka nui o nā ʻāpana, e pili ana i ka pae kikoʻī a me ka noi. Hoʻolālā ʻia lākou e hāʻawi i ka mana rheological a me ka paʻa ʻana o ka wai i nā formulations.
2. Nā noi:
Hoʻohana ʻia ʻo Walocel a me Tylose i nā ʻoihana a me nā noi:
- Hana ʻia: Hoʻohana ʻia lākou i nā mea hana, e like me ka tile adhesives, mortars, grouts, a me nā mea hoʻohui ponoʻī, e hoʻomaikaʻi i nā waiwai e like me ka paʻa ʻana o ka wai, ka hana, a me ka hoʻopili.
- Nā lāʻau lapaʻau: Ma ka ʻoihana lāʻau lapaʻau, lawelawe ʻelua ma ke ʻano he mea hoʻopaʻa, disintegrants, a me nā mea hoʻokuʻu hoʻokuʻu ʻia i ka papa a me nā ʻōnaehana hoʻopuka lāʻau.
- Meaʻai: Hoʻohana ʻia lākou i ka ʻoihana meaʻai e mānoanoa, hoʻopaʻa, a hoʻomaikaʻi i ke ʻano o nā huahana meaʻai, e like me nā kīʻaha, nā lole, a me nā mea i kālua ʻia.
- Mea hoʻonani: Hoʻohana ʻia ʻo Walocel a me Tylose i nā mea hoʻonaninani a me nā huahana mālama pilikino e hāʻawi i ka viscosity, texture, a me ka emulsion stabilization.
3. Nā Kaʻina Hana Hana:
ʻO nā kaʻina hana o Walocel a me Tylose e pili ana i nā pae like, ʻoiai he mau cellulose ethers lāua. ʻO nā hana nui i kā lākou hana ʻana:
- Hoʻomaʻamaʻa Alkaline: Hoʻopili ʻia ke kumu cellulose i kahi lapaʻau alkaline e wehe i nā haumia, pehu i nā fiber cellulose, a hiki ke loaʻa iā lākou no nā hoʻololi hou aku.
- Etherification: I kēia wā, hoʻololi ʻia nā kaulahao cellulose e 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.
- Holoi a hoʻopau: Holoi ʻia ka huahana no ka wehe ʻana i nā kemika a me nā haumia ʻole. A laila hoʻokaʻawale ʻia e hoʻokō i ka pae pH i makemake ʻia.
- Hoʻomaʻemaʻe: Hoʻohana ʻia nā kaʻina hoʻomaʻemaʻe, me ka kānana a me ka holoi ʻana, e wehe i nā mea haumia i koe a me nā huahana.
- Hoʻomaloʻo: Hoʻomaloʻo ʻia ka cellulose ether i hoʻomaʻemaʻe ʻia e hōʻemi i kona ʻano wai, e kūpono ai no ka hana hou ʻana a me ka hoʻopili ʻana.
- Granulation a me Packaging: I kekahi mau hihia, hiki i ka cellulose ether maloʻo ke hele i ka granulation e hoʻokō ai i ka nui o nā mea i makemake ʻia a me nā ʻano kahe. Hoʻopili ʻia ka huahana hope no ka hāʻawi ʻana.
4. Loaʻa ʻĀpana:
Loaʻa nā Walocel a me Tylose i ka honua holoʻokoʻa, akā ʻokoʻa ka loaʻa ʻana o nā māka kikoʻī a me nā ʻano hoʻohālikelike ma ka ʻāina. Hiki i nā mea hoʻolako a me nā mea hoʻolaha kūloko ke hāʻawi i nā koho huahana like ʻole e pili ana i ka koi kūloko.
5. Nā inoa papa:
Hāʻawi ʻo Walocel a me Tylose i nā inoa papa like ʻole, i hoʻolālā ʻia kēlā me kēia no nā noi kikoʻī a i ʻole nā hiʻohiʻona. Hoʻonohonoho ʻia kēia mau māka e nā helu a me nā leka e hōʻike ana i ko lākou mau waiwai a me ka hoʻohana ʻia ʻana.
I ka hōʻuluʻulu ʻana, ʻo Walocel a me Tylose nā huahana cellulose ether e kaʻana like i nā noi maʻamau i ke kūkulu ʻana, nā meaʻai, nā lāʻau lapaʻau, a me nā mea hoʻonaninani. ʻO nā ʻokoʻa nui ma waena o lākou aia i ka mea hana, nā huahana huahana kikoʻī, a me ka loaʻa ʻana o ka ʻāina. Hāʻawi nā māka ʻelua i kahi ʻano o nā māka i hana ʻia no nā noi like ʻole, kēlā me kēia me nā ʻano like ʻole o nā waiwai. Ke koho ʻana ma waena o Walocel a me Tylose no kahi noi kikoʻī, pono e kūkākūkā me nā mea hana a mea hoʻolako paha e hoʻoholo i ka huahana kūpono loa a loaʻa i ka ʻike huahana hou a me ke kākoʻo ʻenehana.
Ka manawa hoʻouna: Nov-04-2023