2021 Mea Hana ʻona Polyvinyl Alcohol kiʻekiʻe - Polyvinyl alcohol (PVA) Shuangxin - Yeyuan

ʻO ka hiʻohiʻona o ka PVA he keʻokeʻo a melemele a i ʻole ka pauka. He mea hoʻohana nui ia i ka wai-soluble environmental friendly polymer. ʻO kāna hana ma waena o ka plastic a me ka rubber. Loaʻa iā ia ka wai hoʻoheheʻe maikaʻi, adhesion, hiki ke hoʻololi i ke kiʻiʻoniʻoni, ʻoluʻolu, pale ʻana i ka ʻaila, pale pale, pale colloidal, kūpaʻa kinoea, kūpaʻa ʻaʻahu a me ke kūpaʻa wela.

PVA17-88 Ka laulā o ka noi

1. ʻOihana hana kiʻiʻoniʻoni
2. ʻOihana hana pepa
3. ʻOihana hoʻopili
4. Nā mea hoʻohui no ke kūkulu hale
5. ʻoihana hoʻokūpaʻa
6. ʻoihana hoʻoheheʻe plastik

PVA20-88 ka laulā o ka noi

1. ʻO kaʻoihana hana fiber: ke kaula pokole, ka lōʻihi a me ka hana hope.
2. ʻOihana hana kiʻiʻoniʻoni: hoʻohana i nā kaʻina hana like ʻole e hana i nā kiʻiʻoniʻoni wai a me nā māla ʻē aʻe.
3. ʻOihana hoʻoheheʻe ʻia: ka hoʻokumu ʻana i ka lole kumu a me ka hoʻoikaika ʻana a me nā māla ʻē aʻe.
4. ʻOihana hana pepa: Hōʻike i ka nui a me nā māla ʻē aʻe.
5. ʻOihana hoʻopili: hoʻopaʻa pulu hou a me nā māla ʻē aʻe.
6. 'oihana stabilizer: vinyl acetate lotion polymerization.
7. ʻO nā mea'ē aʻe: nā mea hoʻonani, nā huahana lāʻau, nā mea hoʻohui no nā mea kūkulu hale, nā kiʻiʻoniʻoni pale manawa a me nā māla'ē aʻe.

PVA24-88 ka nui o ka noi

1. Powder kemikala hale
2.Adhesives
3.ʻoihana hana fiber

4.Polymerization dispersant
5. Nā mea hoʻonani
6.Laau lapaau

PVA17-99 Lai o ka noi

1. ʻO ka hopena i hoʻomākaukauʻia e ka huahana hiki ke hoʻohanaʻia e like me ka mānoanoa a me ka anti-flow agent o ka emulsion.
2. No ka nui o ka ʻili pepa hiki ke hoʻomaikaʻi i ka ikaika o ka pepa a me ka absorption ink.
3. Hiki ke hoʻohana ʻia ka hana crosslinking o ka huahana no ka hoʻomākaukau ʻana i nā mea hoʻopili wai-kūpaʻa.
4.No ka hanaʻana i ka pepa a me ke kāpili hale.
5.No ka hanaʻana i ka polyvinyl alcohol fiber, ka wai-soluble fiber.
6.Fiber paste: he maikaʻi ka hana ʻana o ke kiʻiʻoniʻoni, palupalu a me ka ikaika tensile kū'ē a me ka elasticity, akā loaʻa nō hoʻi nā ʻano o ke kūʻē friction, implication, smoothness a me ka hopena hulu maikaʻi. A hoʻohālikelike ʻia me ka pulp starch, ʻaʻohe pono e hopohopo e pili ana i ka pala a me ka maʻi.

PVA2099-99 Ka laulā o ka noi

1. Adhesives a me nā mea hoʻopili: hoʻohanaʻia no ka paʻi keʻena, ka hoʻomaʻemaʻe houʻana, ka paipu pepa, kaʻeke pepa, ka pahu, ka pepa pepa i hoʻopiliʻia, ka papa lāʻau i hoʻopiliʻia, ka lole i ulanaʻoleʻia, a me nā mea'ē aʻe. ka ipu lepo, ka inika, ka pa'i pena, ka pa'i pena, ka huila sima no ka hooikaika ana, a pela aku.
2.Fiber nui: maikaʻi kiʻiʻoniʻoni hana hana, palupalu a me ka ikaika hoʻopaʻapaʻa kū'ē a me ka elasticity. Loaʻa iā ia nā hiʻohiʻona o ke kūpaʻa friction, ke komo ʻana, ka maʻalahi a me ka hopena hulu maikaʻi. A i ka hoʻohālikelike ʻia me ka nui o ka starch, ʻaʻohe pono e hopohopo e pili ana i ka palaho a me ka pōʻino, a ʻaʻole hiki ke loaʻa ka mildew.
ʻOihana 3.Pepa: hiki ke hoʻohana ʻia no ka uhi ʻana i ka ʻili a me ka polishing, hiki ke hoʻomaikaʻi maikaʻi i ka pale ʻana o ka ester, ka pale ʻana i ka solvent a me ka pale wai, a hoʻonui i ka ikaika o ka lole. Hiki ke hoʻohana ʻia e like me ka hoʻopili ʻana i ka ʻōnaehana uhi a me ka lawe ʻana i ka mea hoʻonaninani optical.
4. Polymerization agent: hoʻohana ʻia ma ke ʻano he dispersant kūpono a i ʻole stabilizer. Hoʻohana nui ʻia lākou e like me nā colloids pale a hiki ke hoʻonui i ka emulsification ma nā haʻahaʻa haʻahaʻa loa.
5. Hiki i ka waiʻona polyvinyl ke pāʻani i nā hana ʻoihana ʻē aʻe he nui, e like me nā ceramics, nā kiʻi ʻoniʻoni wai, nā peelable a me nā mea hoʻopili pōkole no nā huahana ʻaʻole i ulana ʻia. Hiki ke hoʻohana ʻia kēia mau huahana i nā mea hale like ʻole, e like me ka putty a me ka plaster.

PVA2499-99 Ka laulā o ka noi

1. Hoʻohana ʻia i ka nui o ka warp, ka mea hoʻopau lole a me ka vinylon fiber maka mea ma ka ʻoihana textile.
2. ʻOihana hana a me ka hoʻonani: ke kāpili kūkulu, ka uhi o loko a me waho o ka paia, adhesive.
3. Hoʻohana ʻia e like me ka polymerization emulsifier, dispersant a me ka polyvinyl formal, acetaldehyde a me butyraldehyde resin i ka ʻoihana kemika.
4. Hoʻohana ʻia ka ʻoihana pepa e like me ka hoʻopili pepa.
5. Ma ka mahiʻai, hoʻohana ʻia e like me ka mea hoʻonaninani lepo, pesticide adhesion synergist a me ka polyvinyl alcohol film.
6. Hiki ke hoʻohana ʻia nā mea ʻē aʻe i nā mea hoʻonaninani i kēlā me kēia lā a me nā quenchants kiʻekiʻe.

PVA2699-99 Ka laulā o ka noi

1.Adhesive 'oihana: pepa a me ka pepa paipu.
ʻOihana 2.Construction: hoʻohana ʻia nā huahana acetalization no ka hana ʻana i ke kāpili, nā pale o loko a me waho a me nā mea hoʻopili.
3. ʻO ka ʻoihana seramika: alumini poepoe binder, ceramic binder, etc.
4. 'Oihana ho'opa'a: vinyl acetate emulsion polymerization a me ka urea formaldehyde adhesive lotion stability.

Nā ʻāpana kikoʻī