Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA
Hoʻohana ʻia ʻo MOFAN TMHDA (TMHDA, Tetramethylhexamethylenediamine) e like me ka polyurethane catalyst. Hoʻohana ʻia ia i loko o nā ʻano ʻōnaehana polyurethane āpau (foam flexible (slab and molded), semirigid foam, rigid foam) ma ke ʻano he catalyst kaulike. Hoʻohana pū ʻia ʻo MOFAN TMHDA i ka kemika maikaʻi a me ke kaʻina hana kemika e like me ke kūkulu hale a me ka scavenger acid.
Hoʻohana ʻia ʻo MOFAN TMHDA i ka ʻūhā maʻalahi (slab a me ka molded), semi rigid foam, rigid foam etc.
Ka nana aku | wai ʻaʻohe kala ʻole |
Lae Flash (TCC) | 73°C |
Kaumaha kiko (Wai = 1) | 0.801 |
Lae paila | 212.53°C |
ʻAno, 25 ℃ | wai kala ʻole |
Maʻiʻo % | 98.00 min |
ʻAno wai % | 0.50 ka nui |
165 kg / pahu a i ʻole e like me nā pono o ka mea kūʻai aku.
H301+H311+H331: He mea ʻawaʻawa inā ale ʻia, pili pū me ka ʻili a i ʻole ke hanu ʻia.
H314: Hoʻopilikia i ka ʻili a me ka pōʻino o ka maka.
H373: Hiki ke hōʻeha i nā kino
H411: He mea ʻona i ke ola wai me nā hopena lōʻihi.
Nā kiʻi kiʻi
ʻŌlelo hōʻailona | ʻO ka pōʻino |
ʻAʻole i hoʻoponopono ʻia e like me nā waiwai weliweli. |
Hoʻomalu no ka mālama pono ʻana
E hōʻoia i ka hoʻoulu ʻana o nā hale kūʻai a me nā wahi hana. Pono e hana ʻia ka huahana i loko o nā mea paʻa e like me ka hiki. Hana e like me ka hoʻomaʻemaʻe ʻoihana maikaʻi a me ka hana palekana. I ka hoʻohana ʻana mai ʻai, inu a puhi. Pono e holoi ʻia nā lima a/a i ʻole ka maka ma mua o ka hoʻomaha ʻana a i ka pau ʻana o ka hoʻololi.
Pale i ke ahi a me ka pahū
Hiki ke puhi ʻia ka huahana. Kāohi i ka hoʻopiʻi electrostatic - pono e hoʻomaʻemaʻe maikaʻi ʻia nā kumu o ke ahi - pono e mālama ʻia nā mea kinai ahi.
Nā kūlana no ka mālama pono ʻana, me nā mea like ʻole.
E hoʻokaʻawale i nā meaʻakika a me nā mea hana waika.
Paʻa mālama
Ka lōʻihi o ka mālama ʻana: 24 mau mahina.
Mai ka ʻikepili e pili ana i ka lōʻihi o ka mālama ʻana i kēia pepa ʻikepili palekana ʻaʻole hiki ke unuhi ʻia kahi ʻōlelo i ʻae ʻia e pili ana i ka mea hoʻopaʻa palapala noi.