ʻO ka hale hana kūʻai kūʻai kūʻai Dimethyloldimethyl hydantoin/DMDMH (CAS: 6440-58-0)
ʻO kekahi o nā mea kupaianaha o 1,3-dimethylol-5,5-dimethylhydantoin ka hiki ke hoʻomaikaʻi i ka lōʻihi a me ka hana o nā textiles.Ke hoʻohui ʻia i nā lole i ka wā o ka hoʻopau ʻana, hiki i kēia pūhui ke hoʻonui i ka pale ʻana o ka lole i ka radiation UV, mechanical abrasion a me ka maʻi microbial, a laila e hoʻolōʻihi i kona ola pono.Hoʻohui ʻia, hāʻawi ia i kahi manaʻo palupalu a nani hoʻi i ka textile, e ʻoluʻolu loa ke ʻaʻahu.
I loko o nā plastics, hana ʻo 1,3-dimethylol-5,5-dimethylhydantoin ma ke ʻano he crosslinker i ka wā polymerization, e alakaʻi ana i ka hoʻokumu ʻana o kahi ʻano pūnaewele.Hoʻonui kēia pūnaewele i ka ikaika mechanical, ke kū'ē kemika a me ke kūpaʻa wela o ka huahana hope, e kūpono ana i nāʻoihanaʻoihana likeʻole.Hoʻohui ʻia, loaʻa i ka kemika nā waiwai adhesive maikaʻi loa, kūpono ia no ka hana ʻana i nā adhesives, nā uhi a me nā sealants.
ʻO 1,3-Dimethylol-5,5-dimethylhydantoin ka mea maikaʻi loa i ka mālama wai, e hōʻoia ana i ka maʻemaʻe a me ka palekana o kēia waiwai waiwai.Hoʻopau ia i nā maʻi bacteria, nā maʻi a me nā haʻi mai nā ʻōnaehana wai, a laila e pale ai i ka hoʻolaha ʻana o nā maʻi e lawe ʻia e ka wai a me ka hōʻoia ʻana i kahi nohona olakino no nā mea āpau.
Pono
Ua hauʻoli mākou i ka hāʻawi ʻana iā ʻoe i kā mākou mea hou i ke kahua o nā pūhui - 1,3-dimethylol-5,5-dimethylhydantoin.Me kāna mau waiwai kūʻokoʻa a me nā noi maʻamau, ua hoʻopaʻa ʻia kēia kemika breakthrough e hoʻololi i nā ʻoihana like ʻole a hoʻokō i nā pono o nā mea kūʻai aku.
Ma kā mākou Wenzhou Blue Dolphin New Material, haʻaheo mākou iā mākou iho i ka hāʻawi ʻana i nā hāʻina kiʻekiʻe kiʻekiʻe e kū ana a ʻoi aku ma mua o ka manaʻo o kā mākou mea kūʻai.Ua mākaukau kā mākou hui o nā ʻoihana loea e kōkua iā ʻoe e hoʻomaopopo i ka mana piha o 1,3-Dihydroxymethyl-5,5-dimethylhydantoin, i hoʻohālikelike ʻia i kāu mau koi kikoʻī.Inā ʻoe e ʻimi nei e hoʻonui i ka hana o ka textiles, hoʻomaikaʻi i ka hana o nā plastics a i ʻole e hōʻoia i ka palekana o ka wai, ʻo kā mākou huahana hou nā pane āu e ʻimi nei.
Hoʻokipa mākou i nā nīnau a pau a ke kakali nei mākou e hana pū me ʻoe e ʻimi i nā mea hiki ʻole ke hāʻawi ʻia e 1,3-dimethylol-5,5-dimethylhydantoin.E hoʻokaʻaʻike mai iā mākou i kēia lā a e kōkua mākou iā ʻoe e wehe i ka hiki maoli o kēia pūhui kupaianaha!
Hōʻike
Ka nana aku | ʻO ka wai ʻākala kala ʻole | ʻO ka wai ʻākala kala ʻole |
Maʻiʻo ʻāpana kūpono (%) | 55-58 | 57.5 |
Ka huina aldehyde maʻiʻo (%) | 17-19 | 18.2 |
PH | 6.5-7.5 | 7.1 |
Methanol (%) | <0.5 | 0.4 |
Lae hau (℃) | -11 | Hoʻohālike |
Loaʻa ka formaldehyde manuahi (%) | <1 | 0.9 |
Maʻiʻo amine manuahi (%) | <0.5 | 0.4 |
Ka hoʻoheheʻe wai | Hiki ke hoʻonā wai | Hiki ke hoʻonā wai |
Paʻa | Paʻa | Paʻa |