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Pehea e ulu ai ka ʻoihana honua a me Kina nonionic cellulose ether ma 2023?
1. Nānā nui o ka ʻoihana: Non-ionic cellulose ethers e komo pū me HPMC, HEC, MHEC, MC, HPC, a me nā mea ʻē aʻe, a hoʻohana nui ʻia e like me nā mea hana kiʻiʻoniʻoni, binders, dispersants, nā mea mālama wai, thickeners, emulsifiers a stabilizers, etc., ua hoʻohana nui ʻia i nā kula he nui e like me ka uhi ʻana, hale m ...Heluhelu hou aku -
Hōʻike ʻia nā pōmaikaʻi i ke kūkulu ʻana i ka hydroxypropyl methylcellulose
ʻO ka Hydroxypropyl methylcellulose kona mau waiwai kūikawā i ka hoʻohanaʻana i nā mea hale, mai ka huiʻana i ka hoʻopuehuʻana i ke kūkuluʻana, penei: Composite a me ka hoʻonohonoho 1. He mea maʻalahi ka huiʻana me ka pauka maloʻo maloʻo. 2. Loaʻa iā ia nā ʻano o ka hoʻopuehu wai anuanu. 3. Hoʻopanee s...Heluhelu hou aku -
He aha ka hoʻohana nui o ka carboxymethyl cellulose
ʻO ka hoʻohana ʻana i ka carboxymethyl cellulose ʻo ia ka cellulose ether me nā ʻano kino kino a me nā kemika maikaʻi loa a hoʻohana nui ʻia i ka ʻoihana cellulose ether, a ʻo ka hoʻohana ʻana i ka carboxymethyl cellulose no ka non-ionic cellulose ethers. No ka mea he mau waiwai maikaʻi ko HPMC e like me ka mānoanoa ...Heluhelu hou aku -
ʻIke i ka hoʻohana ʻana i ka hydroxypropyl methylcellulose
1. ʻO ka mīkini kūkulu hale a me ka hamo: Hiki i ka paʻa wai kiʻekiʻe ke hoʻomaʻemaʻe piha i ka sima a hoʻonui nui i ka ikaika pili. I ka manawa like, hiki iā ia ke hoʻonui i ka ikaika tensile a me ka ikaika shear, hoʻomaikaʻi nui i ka hopena kūkulu a hoʻonui i ka hana effi ...Heluhelu hou aku -
Polyanionic Cellulose PAC
e hōʻike i ka PAC he mea hoʻoheheʻe me kahi ʻano ether i loaʻa ma o ka hoʻololi kemika o ka cellulose maoli. He mea hiki ke hoʻoheheʻe ʻia i ka wai anuanu a me ka wai wela. Loaʻa i kāna hopena wai nā hana o ka hoʻopaʻa ʻana, ka mānoanoa, emulsifying, dispersing, suspending, sta ...Heluhelu hou aku -
Nā hopena o ka hoʻohana pono ʻole ʻana o Hydroxypropyl Methyl Cellulose
E pili ana i ke ʻano noi noi ʻoihana i hoʻohana ʻia e nā huahana kemika, pono ia e huki i ka nānā a me ka nānā ʻana o kēlā me kēia mea hana hana, no ka mea ʻo ia ke kī i ka hoʻoholo maikaʻi ʻana a me ka hoʻopau ʻana o kēlā me kēia papahana kūkulu. Inā ʻo ke ʻano o ka hana ʻana i ...Heluhelu hou aku -
ʻEhia nā ʻano cellulose?
1. ʻO ka cellulose ether He huaʻōlelo maʻamau no ke ʻano o nā huahana i hana ʻia e ka hopena o ka cellulose alkali a me ka etherifying agent ma lalo o kekahi mau kūlana. Hoʻololi ʻia ka alkali cellulose e nā mea etherifying ʻokoʻa e loaʻa ai nā ether cellulose ʻokoʻa. Wahi a ...Heluhelu hou aku -
Hoʻopau i ka HPMC
I loko o ka ʻoihana kūkulu, hoʻokomo pinepine ʻia ka HPMC i ka wai kū ʻole, a hoʻoheheʻe ʻia ka huahana HPMC wale nō e hoʻoponopono i ka helu hoʻoheheʻe. Ma hope o ka waiho ʻia ʻana i loko o ka wai kū ʻole wale nō, ʻo ka huahana e puʻupuʻu koke me ka ʻole o ka hoʻopuehu ʻana he huahana me ka mālama ʻole ʻia o ka ʻili; ma hope o ka waiho ʻia ʻana i loko o ...Heluhelu hou aku -
Mechanism o ka hana o ka methyl cellulose ether
I ka hoʻokumu ʻana i ka mortar pauka maloʻo, ʻo ka methyl cellulose he haʻahaʻa haʻahaʻa haʻahaʻa, akā he mea hoʻohui koʻikoʻi e hiki ke hoʻomaikaʻi nui i ka hui ʻana a me ka hana ʻana o ka mortar. I ka maʻalahi, kokoke i nā waiwai hui ʻana o ka mortar hiki ke ʻike ʻia me ...Heluhelu hou aku -
He aha nā mea e pili ana i ka lawe māmā o hydroxypropyl methylcellulose?
ʻO ka māmā māmā o ka hydroxypropyl methylcellulose e hoʻopili nuiʻia e nā mea i lalo: 1. ʻO ka maikaʻi o nā mea maka. ʻO ka lua, ka hopena o ka alkaliization. 3. Lakiō kaʻina hana 4. Ka māhele o ka mea hoʻoheheʻe 5. Ka hopena o ka neutralization ʻO kekahi mau huahana he ao e like me ka waiū ma hope o ka wehe ʻana ...Heluhelu hou aku -
ʻO ka mea hoʻohui nui o ka mortar mākaukau
ʻAʻole hiki i ka hoʻohana ʻana i nā mea hoʻohui kī ke hoʻomaikaʻi maikaʻi wale i ka hana kumu o ka mortar, akā ke alakaʻi pū nei i ka hana hou o ka ʻenehana hana. 1. Redispersible latex pauka Redispersible latex pauka hiki ke hoʻonui nui i ka adhesion, ka maʻalahi, ka pale wai, ka pale ʻana, ...Heluhelu hou aku -
Ka ʻike ʻana i nā hopena like ʻole o ka cellulose, starch ether, a me ka pauka latex ma ka mortar gypsum!
Hydroxypropylmethylcellulose 1. He kūpaʻa ia i ka waikawa a me ka alkali, a paʻa loa kona ʻano wai i ka pae o ka pH = 2 ~ 12. ʻAʻole nui ka hopena o ka soda a me ka wai lime i kāna hana, akā hiki i ka alkali ke hoʻolalelale i kona helu hemo a hoʻonui iki i kona viscosity. 2. ʻO HPMC ka ...Heluhelu hou aku
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