ʻO HydroxyPropsl Midylcelllose (HPMC) kahi hui nui i hoʻohana nuiʻia i loko o kaʻoihana kūkulu, kūikawā i nā hana hoʻohālikelike. ʻO kēia mau kaohi wai-sollable wai i loaʻa i kahi ākea o nā waiwai, e hana ana i nā mea hoʻonaninani i loko o nā mea kanu, nā mea kanu a me nā mea kanu kūkulu'ē aʻe.
Hōʻikeʻike i ke hydroxxypopkōrpoparne (HPMC)
ʻO Hydroxyprooparplayl Mileylcellse (HPMC) he meaʻonaʻole He mea e loaʻa ai ka cellouse, i loaʻa i kahi polyomer kūlohelohe i loaʻa i nā lāʻau lāʻau a me nā mea kanu lāʻau'ē aʻe. ʻO Hpmc ke hoʻololiʻia e ka hoʻohuiʻana i nā hui hydroxyprooppyl a me nā huiʻana o ka wai ma ke kuapoʻana, e hoʻomaikaʻi ana i kona wai wai.
ʻO HPMC kahi polymer crey e hiki ke kūpono i nā koi huahana kūikawā. Loaʻa ia i nā helu likeʻole, mai ka haʻahaʻa a hiki i ka haʻahaʻa kiʻekiʻe, a hiki ke hanaʻia me nā pae likeʻole o ka hydroxyproopsl a me nā'āpana likeʻole. Hāʻawi kēia i nā mea hana i nā mea hana maikaʻi loa i nā hiʻohiʻona o kā lākou huahana, e hana hou ana iā lākou, e maʻalahi a me ka maʻalahi e hoʻopili ai.
Loaʻa iā HPMC i nā alima Tithes
Ua hoʻohana nuiʻiaʻo HPMC i nā hana a me nā koina o nā koina ma muli o kona mau pōmaikaʻi nui. Eia kekahi mau kumu no ke ahaʻo HPMC ka polymer o ke koho no nā aʻa o ka'ōpala:
1. Mālama ka wai
Hiki iā HPMC hiki iā ia ke kau i ka nui o nā wai he nui, e hana ana i kahi wai maikaʻi loa e paʻa ana i nā luna i loko o nā aneti. He mea nui kēia no ka mea kōkua ka wai i ka hoʻopiliʻana i ka adhesive a hoʻopaʻaʻia iā ia i ka substrate. Me HPMC, e noho mau ana ka pila e hana hou ana, e hāʻawi hou i ka mea kūʻai aku e hoʻopili ai i ka adhesive a hoʻoponopono i ka tile ma mua o nā kau.
2. Swikening
ʻO HPMC kahi mea nui e hana i nā'ōmole trile eʻoi aku ka nui ʻO Hpmc nā mea i hoʻopaʻaʻia e ka neʻeʻana i nā molekele wai wai,ʻo nā mea he nui i nā apo a me nā mea e hana hou ai i kahi pā. E maʻalahi kēia e hoʻopili i ka adhesive a hōʻemi i ka hopena o ka pilikia o nā lip cracks (ʻo ia hoʻi i waena o nā tiles).
3. E hoʻomaikaʻi i ka adhesion
Ua hoʻomaikaʻiʻo HPMC i ka adhesion o nā amo o nā amo o nā mea i loaʻa i nā waiwai pili. I ka wā i hoʻohuiʻia i kahi hoʻolaha,ʻo HPMC i kahi kiʻiʻoniʻoni ma luna o kaʻaoʻao o ka'āpana e kōkua i ka hoʻopiliʻana i ka pūpū. Mālamaʻo ia i ke kiʻi i ka adhesve mai ka hoʻomaloʻo kokeʻana, e hoʻolilo i ka ikaika.
4. Eʻoluʻolu
Hiki iā HPMC hiki ke hana i nā amo pila eʻoi aku ka maʻalahi,ʻo ia ka mea nui i nā wahi e neʻe pinepine ai, e like me nā hale noho a iʻole nā mea hoʻonaninani paha. Kōkuaʻo HPMC e hoʻonui i ka Elastic hou aʻe elastic, eʻae iā Flex a neʻe pū me ka hale, e hōʻemi ana i ka hopena o nā kāʻei a hāʻule paha.
5. Anti-Sag waiwai
Kōkuaʻo HPMC e hōʻemi i ka hopena o ka hopena o ka pā o ka pā o ka pā o ka pā. Ma muli o kona mau mea nui loa, e kōkuaʻo HPMC i ka paleʻana i ka adhesive mai ka slipping a iʻole ke kauʻana i ka paia ma mua o ka hoʻonohonohoʻana. Hiki i kēia ke kōkua i nā mea hoʻokomo e hoʻokō i kahi hoʻonohonoho hoʻonohonoho kūpono loa a hōʻemi i ka pono no ka hana houʻana.
i ka hopena
ʻO HPMC kahi polymer maʻamau e hāʻawi ai i nā pono he nui i nāʻoihana hana i kūkuluʻia i kaʻoihana hana, kūikawā i nāʻano hana kūpono. ʻO kona nohoʻana, nā kāʻei, kāpili, hoʻopaʻaʻana i nā waiwai waiwai anti-sag anti-sag Ma ka hoʻohanaʻana iā HPMC i keʻano maikaʻi o nāʻano hana o nā hana a nā hana, hiki i nā mea hana ke hoʻopili i nā mea hou aku, he pale kaua ʻAʻohe mea pīhoihoi, a laila, he mea nui ka hpmc i kahiʻoihana koʻikoʻi o kēia lā.
Post Times: Sep-20-2023