Ka hopena o ka cellulose ether ma ka emi ʻana o ka mortar me ka ʻole o ka plastic

1. Ka noiʻi ʻana i ke kumu o ka hopena oʻEtera cellulosema ka emi ʻana o ka mortar me ka ʻole o ka palaki

He mea hoʻohana nui ʻia ka mortar i nā papahana kūkulu hale, a ʻo ke kūpaʻa o kāna hana he hopena koʻikoʻi ia i ka maikaʻi o nā hale. ʻO ka emi ʻana o ka plastic free he hanana ia e hiki ke hana ʻia i loko o ka mortar ma mua o ka paʻakikī ʻana, kahi e hoʻoulu ai i nā pilikia e like me nā māwae i loko o ka mortar, e hoʻopilikia ana i kona kūpaʻa a me kona nani. ʻO ka Cellulose ether, ma ke ʻano he mea hoʻohui maʻamau i loko o ka mortar, he mana koʻikoʻi kona i ka emi ʻana o ka plastic free o ka mortar.

2. ʻO ke kumumanaʻo o ka cellulose ether e hōʻemi ana i ka emi ʻana o ka mortar me ka ʻole o ka plastic

He paʻa wai maikaʻi loa ka cellulose ether. ʻO ka nalowale o ka wai i loko o ka mortar kahi mea nui e alakaʻi ai i ka emi ʻana o ka plastic. ʻO nā hui hydroxyl ma nā molekala cellulose ether a me nā ʻātoma oxygen ma nā pilina ether e hana i nā pilina hydrogen me nā molekala wai, e hoʻohuli ana i ka wai manuahi i wai paʻa, a laila e hōʻemi ana i ka nalowale o ka wai. No ka laʻana, ma kekahi mau haʻawina, ua ʻike ʻia me ka hoʻonui ʻia o ka nui o ka cellulose ether, ua emi ka nui o ka nalowale o ka wai i loko o ka mortar. E like memethyl hydroxypropyl cellulose ether (HPMC), i ka wā he 0.1-0.4 ka nui o ka lāʻau (ʻāpana nuipa), hiki iā ia ke hōʻemi i ka nui o ka nalowale ʻana o ka wai o ka sima sima ma 9-29%.

Hoʻomaikaʻi ka cellulose ether i nā waiwai rheological, ke ʻano o ka pūnaewele porous a me ke kaomi osmotic o ka paʻi sima hou, a ʻo kona waiwai hana kiʻiʻoniʻoni e pale aku i ka hoʻolaha ʻana o ka wai. Hoʻemi pū kēia moʻo o nā mīkini i ke kaumaha i hana ʻia e nā loli o ka makū i loko o ka mortar, no laila e pale ana i ka emi ʻana o ka plastic.

3. Hopena o ka mahele cellulose ether ma ka emi ʻana o ka mortar me ka ʻole o ka plastic

Ua hōʻike ʻia nā haʻawina e emi ana ka emi ʻana o ka palaki ʻole o ka sima me ka hoʻonui ʻia ʻana o ka nui o ka cellulose ether. Ma ka lawe ʻana i ka HPMC ma ke ʻano he laʻana, i ka wā he 0.1-0.4 ka nui (ʻāpana nui), hiki ke hoʻemi ʻia ka emi ʻana o ka palaki ʻole o ka sima ma 30-50%. ʻO kēia no ka mea i ka piʻi ʻana o ka nui, e hoʻomau ka piʻi ʻana o kona hopena paʻa wai a me nā hopena pale ʻana i ka emi ʻana.

Eia nō naʻe, ʻaʻole hiki ke hoʻonui mau ʻia ka nui o ka cellulose ether. Ma kekahi ʻaoʻao, mai kahi manaʻo hoʻokele waiwai, ʻo ka nui o ka hoʻohui ʻana e hoʻonui i ke kumukūʻai; ma ka ʻaoʻao ʻē aʻe, ʻo ka nui o ka cellulose ether e loaʻa ka hopena maikaʻi ʻole i nā waiwai ʻē aʻe o ka mortar, e like me ka ikaika o ka mortar.

4. Ke koʻikoʻi o ka mana o ka cellulose ether ma ka emi ʻana o ka mortar me ka ʻole o ka plastic

Mai ka manaʻo o ka hoʻohana ʻenekinia hana, ʻo ka hoʻohui kūpono ʻana o ka cellulose ether i ka mortar hiki ke hōʻemi pono i ka emi ʻana o ka plastic free, a laila e hōʻemi ana i ka hanana o nā māwae mortar. He mea nui kēia no ka hoʻomaikaʻi ʻana i ka maikaʻi o nā hale, ʻoi aku hoʻi no ka hoʻomaikaʻi ʻana i ke kūpaʻa o nā hale e like me nā paia.

Ma kekahi mau papahana kūikawā me nā koi kiʻekiʻe no ka maikaʻi o ka mortar, e like me kekahi mau hale noho kiʻekiʻe a me nā hale lehulehu nui, ma ka kaohi ʻana i ka mana o ka cellulose ether ma ka emi ʻana o ka mortar me ka ʻole o ka plastic, hiki ke hōʻoia ʻia ua hoʻokō ka papahana i nā kūlana kiʻekiʻe.

5. Nā manaʻolana noiʻi

ʻOiai ua loaʻa kekahi mau hopena noiʻi e pili ana i ka hopena o ka cellulose ether i ka emi ʻana o ka mortar me ka ʻole o ka plastic, nui nō nā ʻano e hiki ke ʻimi hohonu ʻia. No ka laʻana, ke ʻano o ka hopena o nā ʻano like ʻole o ka cellulose ethers i ka emi ʻana o ka mortar me ka ʻole o ka plastic i ka wā e hana pū ai lākou me nā mea hoʻohui ʻē aʻe.

Me ka hoʻomohala mau ʻana o ka ʻenehana kūkulu hale, ke piʻi mau nei nā koi no ka hana mortar. Pono ka noiʻi hou aku i ka pehea e kaohi pono ai i ka hoʻopili ʻana o ka cellulose ether i loko o ka mortar e hoʻokō ai i ka hopena maikaʻi loa o ka pale ʻana i ka emi ʻana o ka plastic me ka noʻonoʻo ʻana i nā waiwai ʻē aʻe o ka mortar.