II Hoʻolauna
ʻO ke Kōkua Hoʻohuihui Kiʻiʻoniʻoni, i ʻike ʻia hoʻi ʻo ke Kōkua Hoʻohuihui. Hiki iā ia ke hoʻoulu i ke kahe plastik a me ka hoʻololi elastic o ka hui polymer, hoʻomaikaʻi i ka hana coalescence, a hana i ka kiʻiʻoniʻoni ma kahi ākea o ka mahana kūkulu. He ʻano plasticizer ia e maʻalahi ke nalo.
ʻO nā mea hoʻoheheʻe ikaika i hoʻohana pinepine ʻia, ʻo ia nā polymers waiʻona ether, e like me ka propylene glycol butyl ether, propylene glycol methyl ether acetate, a pēlā aku. ʻO ka Ethylene glycol butyl ether, ka mea i hoʻohana nui ʻia ma mua, ua pāpā ʻia ma ka hapa nui o nā ʻāina ma muli o kona ʻawahia i ka hānau ʻana i ke kino o ke kanaka.

IINoi
Ma keʻano laulā, he mahana hoʻokumu kiʻiʻoniʻoni ko ka emulsion. Ke haʻahaʻa ka mahana ambient ma mua o ka mahana hoʻokumu kiʻiʻoniʻoni emulsion, ʻaʻole maʻalahi ka emulsion e hana i ka kiʻiʻoniʻoni. Hiki i ke Film Coalescing Aid ke hoʻomaikaʻi i ka mīkini hana emulsion a kōkua i ke hana ʻana i ka kiʻiʻoniʻoni. Ma hope o ka hoʻokumu ʻia ʻana o ka kiʻiʻoniʻoni, e volatilize ka Film Coalescing Aid, ʻaʻole ia e hoʻopilikia i nā ʻano o ka kiʻiʻoniʻoni.
I loko o ka ʻōnaehana pena latex, pili ka mea hana kiʻiʻoniʻoni iā ​​CS-12. I ka hoʻomohala ʻana o ka ʻōnaehana pena latex, ʻokoʻa pū nā huahana kikoʻī o ka mea hana kiʻiʻoniʻoni ma nā pae like ʻole, mai 200#Paint Solvent a i Ethylene Glycol. A hoʻohana pinepine ʻia ʻo CS-12 i ka ʻōnaehana pena latex.

III. Papa Kuhikuhi Kino a me Kemika
Maʻemaʻe ≥ 99%
Kikowaena paila 280 ℃
Kikowaena Uila ≥ 150 ℃

IV. Nā Hiʻohiʻona Hana
Loaʻa i ka huahana ke kiko paila kiʻekiʻe, ka hana maikaʻi loa no ke kaiapuni, ka miscibility maikaʻi, ka volatility haʻahaʻa, maʻalahi ke omo ʻia e nā ʻāpana latex, a hiki ke hana i ka uhi hoʻomau maikaʻi loa. He mea hana kiʻiʻoniʻoni me ka hana maikaʻi loa no nā pena latex. Hiki iā ia ke hoʻomaikaʻi nui i ka hana hana kiʻiʻoniʻoni o ka pena latex. He kūpono ia ʻaʻole wale no ka acrylate emulsi, styrenevinyl acetate emulsion, a me ka vinyl acetate-acrylate emulsion, akā no ka PVAC emulsion. Ma waho aʻe o ka hoʻemi nui ʻana i ka mahana hana kiʻiʻoniʻoni liʻiliʻi o ka pena emulsion, hiki iā ia ke hoʻomaikaʻi i ka coalescence, ke kū'ē i ka wā, ke kū'ē i ka scrub a me ka hoʻomohala ʻana o ke kala o ka pena emulsion, i loaʻa i ka kiʻiʻoniʻoni ke kūpaʻa mālama maikaʻi i ka manawa like.

V. ʻAno Kemika
1. Nā ʻona
(e like me ka benzyl alcohol, Ba, ethylene glycol, propylene glycol a me hexanediol);
2. Nā Esters Waiʻona
(e like me ka dodecanol ester (ʻo ia hoʻi ʻo Texanol ester a i ʻole CS-12));
3. Nā ʻEtera Waiʻona
(ethylene glycol butyl ether EB, propylene glycol methyl ether PM, propylene glycol ethyl ether, propylene glycol butyl ether, dipropylene glycol monomethyl ether DPM, dipropylene glycol monomethyl ether DPNP, dipropylene glycol monomethyl ether DPNB, tripropylene glycol n-butyl ether tpnb, propylene glycol phenyl ether PPH, a pēlā aku);
4. Nā ʻEtera Waiʻona
(e like me ka hexanediol butyl ether acetate, 3-ethoxypropionic acid ethyl ester EEP), a pēlā aku;

VI. Ka laulā o ka noi
1. Nā uhi hale, nā uhi kaʻa kiʻekiʻe a me nā uhi hoʻoponopono coil coil
2. Mea hoʻoheheʻe mea lawe palekana no ke kaiapuni no ka paʻi ʻana a me ka hoʻoluʻu ʻana i ka lole
3. Hoʻohana ʻia i ka ʻīnika, ka mea wehe pena, ka mea hoʻopili, ka mea hoʻomaʻemaʻe a me nā ʻoihana ʻē aʻe

VII. Ka Hoʻohana ʻana a me ka Lāʻau
4%-8%
Wahi a ka nui o ka emulsion, ʻo ka hoʻohui ʻana i ʻelua manawa i kēlā me kēia pae a me ka hoʻohui ʻana i ka hapalua o ka hopena i ke kahua wili maikaʻi e kōkua i ka hoʻomaʻū ʻana a me ka hoʻopuehu ʻana o nā pigments a me nā mea hoʻopihapiha. ʻO ka hoʻohui ʻana i ka hapalua o ke kahua pena e kōkua i ka pale ʻana i nā pehu mai ka hanana ʻana.
Wahi a ka nui o ka emulsion, i kēlā me kēia pae, ke hoʻohui ʻoe i ʻelua manawa, ʻoi aku ka maikaʻi o ka hopena. ʻO ka hoʻohui ʻana o ka hapalua i ke kahua wili he mea kōkua ia i ka pulu ʻana a me ka hoʻopuehu ʻana o nā pigments a me nā mea hoʻopihapiha, a ʻo ka hoʻohui ʻana o ka hapalua i ke kahua hoʻoponopono pena he mea kōkua ia e kāohi i ka hoʻokumu ʻia ʻana o nā pehu.
[Ke kāʻei ʻana]
Pahu 200 kg/25kg
[Ke mālama nei]
Waiho ʻia i loko o kahi waihona wai anuanu, maloʻo a ea maikaʻi, e pale ana i ka lā a me ka ua.

VIII. Kōkua Hoʻohuihui Kiʻiʻoniʻoni Maʻamau a me ke Kūpono
Pono e loaʻa nā ʻano aʻe no ka mea hana kiʻiʻoniʻoni maʻamau a kūpono hoʻi:
1. Pono ke Kōkua Hoʻohuihui Kiʻiʻoniʻoni he mea hoʻoheheʻe ikaika o ka polymer, nona ka pono hana kiʻiʻoniʻoni maikaʻi loa no nā ʻano resins wai he nui, a he kūpono maikaʻi hoʻi. Hiki iā ia ke hoʻemi i ka mahana hana kiʻiʻoniʻoni liʻiliʻi o ka resin wai, a inā paha e pili ana i ke ʻano a me ka luster o ka kiʻiʻoniʻoni pena;
2. Loaʻa iā ia nā pono o ka ʻala haʻahaʻa, ka liʻiliʻi o ka nui, ka hopena maikaʻi loa, ka palekana maikaʻi o ke kaiapuni, a me kekahi ʻano volatility. Hiki iā ia ke hoʻoponopono pono i ka wikiwiki o ka maloʻo ʻana e maʻalahi ai ke kūkulu ʻana;
3. ʻO ke kūpaʻa hydrolysis maikaʻi loa, haʻahaʻa ka solubility i ka wai, ʻoi aku ka haʻahaʻa o kona volatilization rate ma mua o ka wai a me ka ethanol, a pono e mālama ʻia i loko o ka uhi ʻana ma mua o ka hoʻokumu ʻana o ka kiʻiʻoniʻoni, a pono e hoʻoheheʻe loa ʻia ma hope o ka hoʻokumu ʻana o ka kiʻiʻoniʻoni, ʻaʻole ia e hoʻopilikia i ka hana o ka uhi ʻana;
4. Hiki ke hoʻohana ʻia e hoʻopili ma luna o ka ʻili o nā ʻāpana latex, hiki ke hoʻohana ʻia no ka hoʻopili ʻana o nā ʻāpana latex me ka hana coalescence maikaʻi loa. ʻAʻole e hoʻopilikia ka resin wai-based i ka paʻa o nā ʻāpana latex.

IX. Ke Kuhikuhi Hoʻomohala
ʻOiai he hopena nui ko Film Coalescing Aid i ka hoʻokumu ʻia ʻana o ka pena emulsion, he mau mea hoʻoheheʻe organik ʻo Film Coalescing Aid a he hopena ko lākou i ke kaiapuni. No laila, ʻo kona kuhikuhi hoʻomohala he Film Coalescing Aid maikaʻi loa ia no ke kaiapuni.

1. ʻO ia ke hoʻohaʻahaʻa i ke ʻala. ʻO ka hui ʻana o coasol, DBE IB, optifilmenhancer300, TXIB, ka hui ʻana o TXIB a me Texanol hiki ke hoʻemi i ke ʻala. ʻOiai ʻaʻole maikaʻi iki ka TXIB i ka hoʻemi ʻana i ka MFFT a me ka hiki ke holoi mua ʻia, hiki ke hoʻomaikaʻi ʻia ma ke kāwili ʻana me Texanol.
2. E hōʻemi ana ia i ka VOC. ʻO ka hapa nui o ke Kōkua Hoʻohuihui Kiʻiʻoniʻoni he mau ʻāpana koʻikoʻi o ka VOC, no laila ʻo ka liʻiliʻi o ka hoʻohana ʻana i ke Kōkua Hoʻohuihui Kiʻiʻoniʻoni, ʻoi aku ka maikaʻi. Pono e hāʻawi ʻia ke koho ʻana o ke Kōkua Hoʻohuihui Kiʻiʻoniʻoni i ka mea nui i nā hui ʻaʻole i loko o ka palena VOC, akā ʻaʻole pono e lohi loa ka volatility a kiʻekiʻe hoʻi ka pono o ka hana ʻana i ke kiʻiʻoniʻoni. Ma ʻEulopa, pili ka VOC i nā kemika me ka pae paila e like a i ʻole ma lalo o 250 ℃. ʻAʻole i hoʻokaʻawale ʻia kēlā mau mea me ka pae paila ma luna o 250 ℃ i loko o VOC, no laila e ulu ka Kōkua Hoʻohuihui Kiʻiʻoniʻoni i kahi pae paila kiʻekiʻe. No ka laʻana, coasol, lusolvanfbh, DBE IB, optifilmenhancer300, diisopropanoladipate.
3. He haʻahaʻa ka ʻawahia, palekana a ʻoi aku ka maikaʻi o ka biodegradability.
4. He mea hana kiʻiʻoniʻoni ikaika ia. ʻO Dicyclopentadienoethyl acrylate (DPOA) kahi mea olaola polymerizable unsaturated, a ʻo kona homopolymer TG = 33 ℃, ʻaʻohe ʻala. I ka hoʻokumu ʻana o ka pena emulsion me ka waiwai TG kiʻekiʻe, ʻaʻohe pono o ke Kōkua Hoʻohui Kiʻiʻoniʻoni, ʻoiai ua hoʻohui ʻia ʻo DPOA a me kahi liʻiliʻi o ka mea hoʻomaloʻo, e like me ka paʻakai cobalt. Hiki i ka DPOA ke hoʻemi i ka mahana hana kiʻiʻoniʻoni, a hana i ka kiʻiʻoniʻoni pena emulsion i ka mahana o ka lumi. Akā, ʻaʻole volatile ka DPOA, ʻaʻole wale nō ka launa pū me ke kaiapuni, akā ʻo ka polymerization radical free oxidized hoʻi ma lalo o ka hana a ka desiccant, kahi e hoʻonui ai i ka paʻakikī, ka anti viscosity a me ka ʻōlinolino o ke kiʻiʻoniʻoni. No laila, ua kapa ʻia ʻo DOPA he mea hana kiʻiʻoniʻoni ikaika.


Ka manawa hoʻouna: Mei-07-2021