He aha ka putty pā?
He mea pono ʻole ka putty paia no ke kūkulu hale ʻana i ke kaʻina hana hoʻonaninani. ʻO ia ke kumu no ka hoʻoponopono ʻana i ka paia a i ʻole ka hoʻohaʻahaʻa ʻana, a he mea kumu maikaʻi nō hoʻi no ka pena ʻana a i ʻole ka hana wallpaper ma hope.
putty pā
Wahi a kāna poʻe hoʻohana, ua māhele ʻia i ʻelua ʻano: ka putty i hoʻopau ʻole ʻia a me ka putty maloʻo-hui. ʻAʻohe ʻōpala paʻa o ka putty i hoʻopau ʻole ʻia, ʻaʻohe kūlana hana like, a ʻaʻohe hōʻoia maikaʻi. Hana pinepine ʻia e nā limahana ma ke kahua kūkulu. Hana ʻia ka putty maloʻo-hui e like me ka lakio mea kūpono a me ke ʻano mīkini, kahi e pale aku ai i ka hewa i hoʻokumu ʻia e ka lakio ma ka pūnaewele o ke kaʻina hana kuʻuna a me ka pilikia ʻaʻole hiki ke hōʻoia ʻia ka maikaʻi, a hiki ke hoʻohana pololei ʻia me ka wai.
putty hui maloʻo
He aha nā mea hoʻohui o ka putty pā?
ʻO ka maʻamau, he calcium lime a i ʻole sima ka putty paia. He moakāka nā mea maka o ka putty, a pono e hoʻohālikelike ʻia ka nui o nā mea like ʻole me ka ʻepekema, a aia kekahi mau kūlana.
ʻO ka putty paia maʻamau he mea kumu, mea hoʻopihapiha, wai a me nā mea hoʻohui. ʻO ka mea kumu ka ʻāpana koʻikoʻi loa o ka putty paia, e like me ka sima keʻokeʻo, ke one limestone, ka lime slaked, ka pauka latex redispersible, cellulose ether, a pēlā aku.
He aha ka Cellulose Ether?
ʻO nā cellulose ethers he mau polymers wai-soluble i loaʻa mai ka cellulose, nā polymers kūlohelohe nui loa, me nā hopena mānoanoa hou aʻe, ka hana ʻoi aku ka maikaʻi, ka viscosity haʻahaʻa, ka manawa wehe lōʻihi, a pēlā aku.
ʻEtera Cellulose
Ua māhele ʻia i HPMC (Hydroxypropylmethylcellulose), HEMC (Hydroxyethylmethylcellulose) a me HEC (Hydroxyethylcellulose), ua māhele ʻia i ka papa maʻemaʻe a me ka papa i hoʻololi ʻia.
No ke aha he ʻāpana koʻikoʻi o ka putty pā ka cellulose ether?
I loko o ke ʻano putty pā, ʻo ka cellulose ether kahi mea hoʻohui koʻikoʻi e hoʻomaikaʻi i ka hana, a ʻo ka putty pā i hoʻohui ʻia me ka cellulose ether hiki ke hāʻawi i kahi ʻili pā laumania. Hōʻoiaʻiʻo ia i ka maʻalahi o ka hana ʻana, ke ola lōʻihi o ka ipuhao, ka paʻa ʻana o ka wai maikaʻi loa, a pēlā aku.
Ka manawa hoʻouna: Iune-14-2023