Nūhou

E ʻike pehea e hoʻomaikaʻi ai ʻo Hydroxyethyl Cellulose (HEC) i ka hana gypsum, ka paʻa ʻana o ka wai, ka hoʻopili ʻana, a me ke kūpaʻa ʻana i nā māwae—e hōʻoiaʻiʻo ana i nā hopena plaster, mortar, a me nā hui hui kiʻekiʻe.

E aʻo pehea e hoʻonui ai ʻo HPMC i ka mea hoʻopili tile ma ka hoʻomaikaʻi ʻana i ka hana, ka paʻa ʻana o ka wai, ke kūpaʻa ʻana i ke kaumaha, a me ka hoʻopili ʻana—e hāʻawi ana i nā hopena pae ʻoihana i nā manawa a pau.

E ʻike pehea e hoʻomaikaʻi ai ʻo Hydroxypropyl Methylcellulose (HPMC) i ka hana, hoʻolōʻihi i ka manawa wehe, a hāʻawi i nā hoʻopau maʻalahi i nā ʻano ʻaʻahu skim—nā ʻike koʻikoʻi no nā poʻe loea kūkulu hale.

E ʻimi pehea e hoʻololi ai ka Redispersible Polymer Powder (RDP) i hui pū ʻia me nā cellulose ethers i ka plaster a me nā mortars—e hoʻoikaika ana i ka pipili, ka maʻalahi, ka pale wai, a me ka maʻalahi o ka hoʻopili ʻana.

E ʻike i ka Hydroxypropyl Methylcellulose (HPMC) maikaʻi loa no nā ʻano pena. E aʻo pehea e hoʻomaikaʻi ai ka HPMC i ka viscosity, ke kūpaʻa, a me nā waiwai noi i nā uhi a me nā pena.

E ʻimi i nā ʻokoʻa ma waena o Hydroxypropyl Methyl Cellulose (HPMC) a me Methyl Hydroxyethyl Cellulose (MHEC), me ka nānā ʻana i ko lākou mau ʻano kemika, nā waiwai, a me nā noi ma nā ʻoihana like ʻole.

E ʻimi pehea e hoʻomaikaʻi ai ka cellulose ether papa kuhikuhi hale i nā mea kūkulu hale ma o ka hoʻonui ʻana i ka hana, ka paʻa ʻana o ka wai, ka hoʻopili ʻana, a me ke kūpaʻa, e lilo ai ia i mea nui no nā hana kūkulu hale hou.

E ʻimi i nā ʻokoʻa ma waena o Hydroxyethyl Cellulose (HEC) a me nā ethers cellulose ʻē aʻe e like me HPMC, HEMC, a me CMC i nā noi kūkulu hale. E aʻo pehea e pili ai kēlā me kēia mea hoʻohui i ka paʻa ʻana o ka wai, ka hana, a me ke kumukūʻai kūpono.