Nā Polyvinyl Acetates (PVAc) Kumukūʻai Hoʻokūkū Paʻa CAS 9003-20-7
Ma muli o ke kākoʻo maikaʻi loa, nā ʻano waiwai like ʻole, nā kumukūʻai hoʻoikaika a me ka hoʻouna pono ʻana, makemake mākou i kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai aku. He hui ikaika mākou me ka mākeke ākea no nā Polyvinyl Acetates Kumukūʻai Hoʻokūkū Paʻa (PVAc ) CAS 9003-20-7, A hiki iā mākou ke ʻimi i nā huahana e kūpono i nā pono o nā mea kūʻai aku. E hōʻoia i ka hāʻawi ʻana i ke kōkua maikaʻi loa, ke kūlana kiʻekiʻe maikaʻi loa, ka lawe wikiwiki ʻana.
Ma muli o ke kākoʻo maikaʻi loa, nā ʻano waiwai like ʻole, nā kumukūʻai hoʻoikaika a me ka hoʻouna pono ʻana, makemake mākou i kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai aku. He hui ikaika mākou me ka mākeke ākea no, ʻO kā mākou ʻike loea, ka lawelawe aloha i ka mea kūʻai aku, a me nā huahana kūikawā e hoʻolilo iā mākou / inoa hui i koho mua o nā mea kūʻai aku a me nā mea kūʻai aku. Ke ʻimi nei mākou i kāu nīnau. E hoʻonohonoho kākou i ka laulima i kēia manawa!
POLY (VINIL ʻACETATE)He wai ʻālohilohi ʻole ia a he ʻāpana aniani melemele māmā, ʻaʻohe ʻala, ʻono ʻole, me ka paʻakikī a me ka plasticity. ʻO ka density pili ʻo d420 1.191, ʻo ka refractive index he 1.45-1.47, a ʻo ke kiko palupalu ma kahi o 38 ℃. ʻAʻole hiki ke hui pū ʻia me ka momona a me ka wai, akā hiki ke hui pū ʻia me ka ethanol, ka waikawa acetic, acetone, a me ka ethyl acetate.
| Mea | Nā kikoʻī |
| Kiko heheʻe | 60°C |
| Kikowaena paila | 70-150 °C |
| Ka nui o ka paʻa | 1.18 g/mL ma 25 °C |
| Nā kūlana mālama | 2-8°C |
| PH | 3.0-5.5 |
| kūpaʻa | kūpaʻa |
POLY (VINIL ʻACETATE)Hoʻohana ʻia ma ke ʻano he mea kumu o ke kōpaʻa gum, hiki ke hoʻohana ʻia e emulsify i ka essence a me ke kōpaʻa gum e like me nā lula o Kina, me ka nui o ka hoʻohana ʻana he 60g/kg. Hoʻohana ʻia ʻo POLY (VINYL ACETATE) ma ke ʻano he mea maka o ka polyvinyl alcohol, vinyl acetate vinyl chloride copolymer, a me vinyl acetate vinyl copolymer. Hoʻohana ʻia ʻo POLY (VINYL ACETATE) e hoʻomākaukau i nā uhi, nā mea hoʻopili, a me nā mea ʻē aʻe, a me ke kumu gum kumu o ke kōpaʻa gum; Hiki i ka mea uhi hua ke pale i ka mahu ʻana o ka wai a loaʻa ka hopena mālama.
Hoʻopilikino ʻia
Ma muli o ke kākoʻo maikaʻi loa, nā ʻano waiwai like ʻole, nā kumukūʻai hoʻoikaika a me ka hoʻouna kūpono, makemake mākou i kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai aku. He hui ikaika mākou me ka mākeke ākea no nā Polyvinyl Acetates Kumukūʻai Hoʻokūkū Paʻa (PVAc), a hiki iā mākou ke ʻimi i nā huahana me nā pono o nā mea kūʻai aku. E hōʻoia i ka hāʻawi ʻana i ke kōkua maikaʻi loa, ke kūlana kiʻekiʻe maikaʻi loa, ka lawe wikiwiki.
ʻO ke kumukūʻai hoʻokūkū paʻa PVAc a me Polyvinyl Acetate, ʻO kā mākou ʻike loea, ka lawelawe aloha i ka mea kūʻai aku, a me nā huahana kūikawā e hoʻolilo iā mākou/inoa hui i koho mua o nā mea kūʻai aku a me nā mea kūʻai aku. Ke ʻimi nei mākou i kāu nīnau. E hoʻonohonoho kākou i ka laulima i kēia manawa!
