He mea waiwai nui ka polyether polyol, i hoʻohana nui ʻia i ka hana ʻenehana e like me ka paʻi ʻana a me ke kala, ka hana pepa, ka ʻili synthetic, nā uhi, nā textiles, nā palaka puaa a me ka hoʻomohala ʻana i ka ʻaila.ʻO ka hoʻohana nui ʻana o ka polyether polyol ʻo ia ka hana ʻana i ka polyurethane (PU) foam, a ʻoi aku ka nui o ka polyurethane i loko o nā lako hale, nā mea uila, ke kūkulu ʻana, nā mea kāmaʻa, nā mea pono hale, nā kaʻa a me nā ʻeke.ʻO ka ʻoihana hoʻonani e hoʻomalu i ka noi mākeke holoʻokoʻa, ukali ʻia e ka ʻoihana kūkulu hale, ʻoiai ʻo ka mākeke mīkini home a me ka ʻoihana kaʻa kaʻa kiʻekiʻe e lilo i mau pou ulu nui no ka noi polyurethane e hiki mai ana.

1. Mea hoʻomaʻemaʻe a defoamer paha

L61, L64, F68 hoʻohana ʻia e hana i nā mea hoʻomaʻemaʻe synthetic me ka huʻa haʻahaʻa a me ka detergency kiʻekiʻe;

Hoʻohana ʻia ʻo L61, L81 e like me ka defoamer i ka hana pepa a i ʻole ʻoihana fermentation;

Hoʻohana ʻia ʻo F68 ma ke ʻano he defoamer i ke kahe koko o nā mīkini puʻuwai-māmā hana e pale ai i ke komo ʻana o ka ea.

2. Nā mea kōkua a me nā emulsifiers

He haʻahaʻa ko nā polyethers a hoʻohana mau ʻia ma ke ʻano he lāʻau lapaʻau a me nā emulsifiers;Hoʻohana pinepine ʻia lākou i ka waha, ka ihu, ka maka, ka pepeiao a me nā shampoos.

3. Mea pulu pulu

ʻO nā polyethers he mau mea hoʻomaʻemaʻe maikaʻi a hiki ke hoʻohana ʻia i loko o ka ʻauʻau waika no ke kala ʻana i nā lole, ka hoʻomohala kiʻi a me ka electroplating, me ka hoʻohana ʻana i ka F68 i nā wili kō, hiki ke loaʻa ke kō ma muli o ka piʻi ʻana o ka wai permeability.

4. Antistatic agent

ʻO nā polyethers nā mea antistatic pono, a hiki i ka L44 ke hāʻawi i ka pale electrostatic lōʻihi no nā fiber synthetic.

5. Dispersant

Hoʻohana ʻia nā polyethers e like me nā dispersants i nā uhi emulsion.Hoʻohana ʻia ʻo F68 e like me ka emulsifier i ka vinyl acetate emulsion polymerization.Hiki ke hoʻohana ʻia ʻo L62 a me L64 e like me ka pesticide emulsifiers, coolants a me nā lubricants i ka ʻoki metala a me ka wili.Hoʻohana ʻia ma ke ʻano he lubricant i ka wā o ka vulcanization rubber.

6. Mea hoʻoheheʻe

Hiki ke hoʻohana ʻia ka polyether e like me ka demulsifier aila, L64 a me F68 hiki ke pale pono i ka hoʻokumu ʻana o ka unahi paʻakikī i nā pipeline aila, a hiki ke hoʻohana ʻia no ka hoʻihoʻi ʻana i ka aila lua.

7. Nā kōkua hana pepa

Hiki ke hoʻohana ʻia ka polyether ma ke ʻano he kōkua hana pepa, hiki i ka F68 ke hoʻomaikaʻi maikaʻi i ka maikaʻi o ka pepa i uhi ʻia;hoʻohana ʻia ʻo ia i mea holoi holoi.

8. Hoʻomākaukau a me ka noi

Hoʻohana nui ʻia nā huahana polyether polyol series no ka hoʻomākaukau ʻana i ka polyurethane foam paʻa, i hoʻohana nui ʻia i loko o nā friji, freezers, refrigerated kaʻa, heat insulation panels, pipeline insulation a me nā māla ʻē aʻe.ʻO ka huahana i hoʻomākaukau ʻia he haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka paʻa o ka dimensional maikaʻi, a he mea waiwai nui hoʻi ia no ka hoʻomākaukau ʻana i ka polyether hui.Ka hana ʻana o nā polyether polyols

I ka ʻoihana polyurethane, hoʻohana nui ʻia ia no ka polyurethane foam, a ʻo nā ʻano nui he polyoxypropylene polyol a me polytetrahydrofuran ether polyol.

ʻIke pinepine ʻia ʻo Vinyl polymer grafted polyether polyol he "polymer polyol" (PolyetherPolyol), i hoʻopau ʻia ʻo POP.Hoʻokumu ʻia ka polymer polyol ma luna o ka polyether polyol (maʻamau maʻamau maʻamau polyether foam polyether triol, high activity polyether), hoʻohui i ka acrylonitrile, styrene, methyl methacrylate, vinyl acetate, chlorine Ethylene a me nā monomers vinyl a me nā mea hoʻomaka e hana ʻia e ka radical graft polymerization ma kahi o 100 degere. a ma lalo o ka hoʻomalu nitrogen.ʻO ka POP kahi polyether polyol i hoʻopiha piha ʻia i hoʻohana ʻia no ka hoʻomākaukau ʻana i ka halihali haʻahaʻa kiʻekiʻe a i ʻole nā ​​huahana polyurethane foam modulus kiʻekiʻe a me semi-rigid.Hoʻohana ʻia ka ʻāpana a i ʻole nā ​​​​mea āpau o kēia polyether i hoʻopiha piha ʻia ma kahi o nā polyols polyether kumu nui, hiki ke hana i nā ʻōpala me ka haʻahaʻa haʻahaʻa a me ka hana haʻahaʻa haʻahaʻa kiʻekiʻe, ʻaʻole ia e hoʻokō wale i nā koi paʻakikī, akā mālama pū kekahi i nā mea maka.ʻO ka hiʻohiʻona he keʻokeʻo a i ʻole ka melemele milky māmā, ʻike ʻia hoʻi he polyether keʻokeʻo.

Hōʻike: Ua haʻi ʻia ka ʻatikala mai Lunan Polyurethane New Material ma WeChat 10/2021 No ka kamaʻilio a me ke aʻo ʻana, mai hana i nā kumu kūʻai ʻē aʻe, ʻaʻole ia e hōʻike i nā manaʻo a me nā manaʻo o ka hui, inā pono ʻoe e paʻi hou, e ʻoluʻolu e kelepona i ka mea kākau kumu, inā he hewa, e ʻoluʻolu e kelepona mai iā mākou e hana i ka hana holoi.