Hydroxyethyl cellulose i loko o ka pena pōhaku maoli

Hoʻolauna i ka pena pōhaku maoli

ʻO ka pena pōhaku maoli he ʻano pena me ka hopena hoʻonaninani e like me ka granite a me ke kinikini. Hana ʻia ka pena pōhaku maoli i ka pauka pōhaku maoli o nā kala like ʻole, i hoʻopili ʻia i ka hopena pōhaku hoʻohālike o ke kūkulu ʻana i nā paia o waho, ʻike ʻia hoʻi he pōhaku wai.

ʻO nā hale i hoʻonani ʻia me ka pena pōhaku maoli he ʻano kūlohelohe maoli a maoli maoli, e hāʻawi ai i ka poʻe i kahi manaʻo ʻoluʻolu, nani a koʻikoʻi. He kūpono ia no ka hoʻonani ʻana i loko a me waho o nā hale like ʻole, ʻoi aku hoʻi no ka hoʻonani ʻana i nā hale curved, ʻo ia hoʻi ke ola a me ke ola. Aia ka hopena hope i ke ʻano.

ʻO ka pena pōhaku maoli nā hiʻohiʻona o ka pale ʻana i ke ahi, wai ʻole, ka waikawa a me ke kūpaʻa alkali, ka pollution resistance, non-toxic, tasteless, adhesion ikaika, ʻaʻole mae, a me nā mea ʻē aʻe. hale hale. Loaʻa i ka pena ka hoʻopili maikaʻi a me ke kūpaʻa freeze-thaw, no laila kūpono loa ia no ka hoʻohana ʻana i nā wahi anu.

ʻO ka pena pōhaku maoli ka maikaʻi o ka maloʻo maʻalahi, mālama manawa a me ka hana maʻalahi.

ʻO ke kuleana o ka hydroxyethyl cellulose i ka pena pōhaku maoli

1. Hoʻemi liʻiliʻi
Hiki i ka Hydroxyethyl cellulose i loko o ka pena pōhaku maoli ke pale i ka hoʻopuehu ʻana o ka pauka peʻa pōhaku maoli, hoʻonui i ka wahi hana kūpono, hoʻemi i ka pohō a me ka haumia o ke kaiapuni.

2. Hana maikaʻi

Ma hope o ka hoʻohana ʻana i ka hydroxyethyl cellulose e hana i nā huahana pena pōhaku maoli, manaʻo ka poʻe he kiʻekiʻe ka viscosity o ka huahana a hoʻomaikaʻi ʻia ka pae kiʻekiʻe o ka huahana.

3. Ka hopena anti-penetration ikaika o ka topcoat

ʻO nā huahana pena pōhaku maoli i hana ʻia me ka hydroxyethyl cellulose he paʻa paʻa, a ʻo ka waihoʻoluʻu a me ka luster o ka topcoat e ʻano like ʻole me ka mae ʻole, a e hoʻemi ʻia ka nui o ka topcoat. Ma hope o ka hana ʻana o ka mānoanoa maʻamau (e like me: ka pehu alkali, a me nā mea ʻē aʻe) i pena pōhaku maoli, ma muli o kona ʻano wehe ʻole ma hope o ke kūkulu ʻia ʻana, a ma muli o ka mānoanoa a me ke ʻano o ke kūkulu ʻana, e hoʻonui ʻia ka hoʻohana ʻana i ka pena i ka pena hoʻopau. e like me, a He nui ka likeʻole o ka absorption o ke kapa luna.

4. ʻO ke kūpaʻa wai maikaʻi a me ka hopena kiʻiʻoniʻoni

ʻO ka pena pōhaku maoli i hana ʻia me ka hydroxyethyl cellulose he ikaika cohesive ikaika a kūpono maikaʻi me ka emulsion. ʻO ke kiʻi ʻoniʻoni ʻoi aku ka paʻa a ʻoi aku ka paʻakikī, no laila e hoʻomaikaʻi ai i kona kūpaʻa wai a pale pono i ke ʻano o ke keʻokeʻo i nā kau ua.

5. ʻO ka hopena anti-settling maikaʻi

ʻO ka pena pōhaku maoli i hana ʻia me ka hydroxyethyl cellulose e loaʻa i kahi ʻano pūnaewele kūikawā, hiki iā ia ke pale pono i ka pauka mai ka hāʻule ʻana, mālama i ka huahana i ka wā o ka lawe ʻana a me ka mālama ʻana, a loaʻa i kahi hopena hiki-wehe maikaʻi.

6. Hana maʻalahi

ʻO ka pena pōhaku maoli i hana ʻia me ka hydroxyethyl cellulose he mau wai i ka wā o ke kūkulu ʻana, he maʻalahi ke mālama i ke kala o ka huahana i ka wā o ke kūkulu ʻana, ʻaʻole koi i nā mākau hana kiʻekiʻe.

7. Kūleʻa maikaʻi loa i ka pulupulu

Hiki i ka hana polymeric kūikawā ke pale pono i ka hoʻouka ʻana o ka mold. Manaʻo ʻia e hoʻohui i ka nui o ka fungicide a me ka antifungal agent e hōʻoia i ka hopena maikaʻi aʻe.