Mea hoʻoheheʻe bismuth organik
ʻO MOFAN B2010 kahi mea hoʻoheheʻe bismuth organik melemele. Hiki iā ia ke hoʻololi i ka dibutyltin dilaurate i kekahi mau ʻoihana polyurethane, e like me ka resin ʻili PU, polyurethane elastomer, polyurethane prepolymer, a me ka track PU. Hiki ke hoʻoheheʻe ʻia i nā ʻōnaehana polyurethane ma muli o ka solvent.
● Hiki iā ia ke hoʻoikaika i ka hopena -NCO-OH a pale i ka hopena o ka hui NCO. Hiki iā ia ke ho'ēmi i ka hopena o ka wai a me ka hopena o ka hui -NCO (ʻoi loa ma ka pūnaewele hoʻokahi, hiki ke hoʻemi i ka hanauna o CO2).
● Hiki i nā ʻakika organik e like me ka oleic acid (a i hui pū ʻia me ka bismuth catalyst) ke hoʻoikaika i ka hopena o ka hui amine-NCO (kekona).
● I ka wai-ma muli PU hoʻopuehu, e kōkua i ka ho'ēmi i kaʻaoʻao hopena o ka wai a me ka NCO pūʻulu。
●I loko o kahi ʻōnaehana hoʻokahi, hoʻokuʻu ʻia nā amine i pale ʻia e ka wai e hōʻemi i nā hopena ʻaoʻao ma waena o ka wai a me nā hui NCO.
Hoʻohana ʻia ʻo MOFAN B2010 no ka resin ʻili PU, polyurethane elastomer, polyurethane prepolymer, a me ka track PU etc.
| Ka nana aku | Melemele māmā i ka wai melemele-ʻeleʻele |
| ʻO ka mānoanoa, g/cm3@20°C | 1.15~1.23 |
| Kūlike, mPa.s@25℃ | 2000~3800 |
| Ke kuhi uila, PMCC, ℃ | >129 |
| Kala, GD | < 7 |
| Maʻiʻo Bismuth, % | 19.8-20.5% |
| wai, % | < 0.1% |
30kg / Can a i ʻole 200 kg / pahu a i ʻole e like me nā pono o ka mea kūʻai aku
Nā ʻōlelo aʻoaʻo no ka mālama pono ʻana:E lawelawe e like me ka hoʻomaʻemaʻe ʻenehana a me ka hana palekana. Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. Hāʻawi i ka hoʻololi ʻana i ka ea a / a i ʻole ka pauka i loko o nā lumi hana. ʻAʻole hiki ke ʻike ʻia nā wahine hāpai a me nā wahine hānai i ka huahana. E noʻonoʻo i ka hoʻoponopono aupuni.
Nā Ana Hoʻomaʻemaʻe:Pono e pāpā ʻia ka puhi paka, ka ʻai ʻana a me ka inu ʻana ma ka wahi noi. Holoi lima ma mua o ka hoʻomaha a ma ka hopena o ka lā hana.
Nā koi no nā wahi mālama a me nā pahu:e hoʻokaʻawale i ka wela a me nā kumu e hoʻā ai. Pale aku i ka malamalama. E hoʻopaʻa paʻa i ka pahu ma kahi maloʻo a me ka makani maikaʻi.
Nā ʻōlelo aʻoaʻo no ka pale ʻana i ke ahi a me ka pahū:E hoʻokaʻawale i nā kumu o ke ahi. ʻAʻole puhi paka.
Nā ʻōlelo aʻoaʻo no ka mālama maʻamau:ʻAʻole kūpono me nā mea oxidizing.
