He aha nā ʻano o ka pauka polymer redispersible?

Loaʻa nā pauka polymer redispersible (RPP) i nā ʻano like ʻole, i hoʻopili ʻia kēlā me kēia me nā noi kikoʻī a me nā koi hana.Hiki ke ʻokoʻa ka haku mele ʻana, nā waiwai, a me ka hoʻohana ʻana i nā RPP ma muli o nā mea like me ke ʻano polymer, nā mea hoʻohui kemika, a me nā kaʻina hana.Eia kekahi mau ʻano maʻamau o nā pauka polymer redispersible:

1. ʻAno Polymer:
   • ʻO Ethylene-Vinyl Acetate (EVA) RPP: ʻO nā RPP e pili ana i ka EVA he mea maʻalahi a hoʻohana nui ʻia i nā noi hana e like me nā tile adhesives, mortars, renders, a me nā mea hoʻohui ponoʻī.Hāʻawi lākou i ka loli maikaʻi, adhesion, a me ka pale wai.
   • ʻO Vinyl Acetate-Ethylene (VAE) RPP: ʻO nā RPP e pili ana i ka VAE ua like me nā EVA RPP akā hiki ke hāʻawi i ka hoʻomaikaʻi ʻana i ka wai a me ka lōʻihi.Ua kūpono lākou no nā noi e like me nā tile adhesives, nā membranes waterproofing flexible, a me nā sealants.
   • RPP Acrylic: Hāʻawi nā RPP i hoʻokumu ʻia i ka Acrylic i ka adhesion maikaʻi loa, ke kū ʻana i ka wā, a me ka lōʻihi.Hoʻohana pinepine ʻia lākou i nā ʻōnaehana insulation o waho a me nā ʻōnaehana hoʻopau (EIFS), nā uhi wai wai, a me nā mīkini hana kiʻekiʻe.
   • RPP Styrene-Acrylic: Hāʻawi nā RPP i hoʻokumu ʻia e Styrene-acrylic i kahi kaulike o ka adhesion, hiki ke maʻalahi, a me ka pale wai.He kūpono lākou no nā noi e like me nā tile grouts, nā hoʻopiha piha ʻana, a me nā uhi ʻili.
   • ʻO ka Polyvinyl Alcohol (PVA) RPP: Hāʻawi nā RPP i hoʻokumu ʻia e PVA i ka loli kiʻekiʻe, nā waiwai hana kiʻiʻoniʻoni, a me ke kūʻē ʻana i nā alkalis.Hoʻohana maʻamau ʻia lākou i nā pena o loko, nā mea hoʻopau i hoʻopaʻa ʻia, a me nā plaster decorative.
2. Nā mea hoʻohui hana:
   • Plasticizers: Loaʻa i kekahi mau RPP nā plasticizers e hoʻomaikaʻi i ka maʻalahi, ka hana, a me ka hoʻopili.Hoʻohana pinepine ʻia nā RPP i hoʻopaʻa ʻia i loko o nā membrane wai wai maʻalahi, nā mea hoʻopaʻa, a me nā hoʻopiha piha.
   • Nā Stabilizers: Hoʻohui ʻia nā mea hoʻopaʻa i ka RPP formulations e hoʻomaikaʻi i ke ola o ka mālama ʻana, ka paʻa o ka mālama ʻana, a me ka dispersibility.Kōkua lākou i ka pale ʻana i ka agglomeration a hōʻoia i ka hoʻopuehu like ʻana o nā ʻāpana RPP i ka wai.
3. Nui a me ka Morphology:
   • Loaʻa nā RPP ma nā ʻano nui a me nā morphologies e hoʻokō i nā koi pono noi.Hiki i nā ʻāpana liʻiliʻi ke hāʻawi i ka hana kiʻiʻoniʻoni ʻoi aku ka maikaʻi a me ka maʻalahi o ka ʻili, ʻoiai ʻo nā ʻāpana koʻikoʻi hiki ke hoʻonui i ka paʻa wai a me nā waiwai mechanical.
4. Nā Papa Kūikawā:
   • Hāʻawi kekahi mau mea hana i nā māka kūikawā o nā RPP i kūpono i nā noi kikoʻī a i ʻole nā ​​hiʻohiʻona hana.Hiki i kēia mau mea ke komo i nā RPP me ke kūpaʻa wai i hoʻonui ʻia, ka paʻa ʻana o ka freeze-thaw, a i ʻole nā ​​​​mea hoʻokuʻu hoʻokuʻu ʻia.
5. Nā ʻano hana maʻamau:
   • Ma waho aʻe o nā ʻano maʻamau, hiki ke hoʻomohala ʻia nā hana maʻamau o nā RPP e hoʻokō i nā koi kūikawā o nā mea kūʻai aku a i ʻole nā ​​papahana.Hiki i nā RPP maʻamau ke hoʻokomo i nā polymers, nā mea hoʻohui, a i ʻole nā ​​​​mea hoʻololi hana e pili ana i nā kikoʻī o ka mea kūʻai aku.

ʻO ke ʻano o nā pauka polymer redispersible i loaʻa i ka mākeke e hōʻike ana i nā pono like ʻole o nā ʻoihana e like me ke kūkulu ʻana, nā pena a me nā uhi, nā adhesives, a me nā textiles, kahi e hana nui ai nā RPP i ka hoʻonui ʻana i ka hana huahana, ka lōʻihi, a me ka hana.