Ko te MXC-B20, e mōhiotia ana ko te whakakōkī bismuth carboxylate MB20, he whakakōkī polyurethane kaha e whakamahia ana hei whakarei ake i ngā tauhohenga polyurethane me te whakamaroke. Hei carboxylate i ahu mai i te bismuth, ka mahi a MXC-B20 heikaiwhakakotahi whakarewae honoa ana ki ngā amine tuatoru. Mā tēnei huinga ka tere ake te whakamaroke, ka waiho hei huarahi kē atu ki ngā whakakorikori tine tuku iho, e whakamahia pinepinetia ana i roto i ngā poraka ngāwari, ngā pahuka ngāwari kiato teitei, ngā paninga rehu, ngā pūnaha moroiti, me ngā tono pahuka pakari.
Ngā Painga oMXC-B20
He maha ngā painga o te whakakorikori MXC-B20 ki te umanga polyurethane:
1. Te Mahi Whakapai Ake: He matūriki polyurethane kaha, he matūriki whakarewa rānei te MXC-B20 e whakaroa ana i te hanga matotoru o te pito o mua i ngā horopeta iti ake, engari e whakatairanga ana i te whakamaroke pai o te pito o muri. Mā tēnei pānga whakaroa ka taea te whakahaere pai ake i te tukanga tauhohenga tuatahi me te whakarite i ngā āhuatanga whakamutunga pai o te pahuka.
2. Hanganga Hoa-Taiao: Kāore he konganuku morearea pēnei i te mercury, te mata, me te dibutyltin, ka tukuna e te MXC-B20 he huarahi haumaru ake, he huarahi pai ake hoki mō te taiao, hei whakakapi i ngā whakakorikori konganuku tuku iho. He iti hoki te piki me te heke o te haunga, ā, ka whai wāhi atu ki tētahi taiao mahi haumaru ake, pai ake hoki.
3. Hototahi: He hototahi te whakakorikori ki ngā polyol pahuka mārō me ngā polyol pahuka ngohengohe, he mea whai hua mō ngā momo whakatakotoranga pahuka rerekē, kia pai ai te whakaurunga ki ngā tukanga hangahanga o nāianei.
Ngā tono o MXC-B20
He mahi nui tā MXC-B20 ki te whakatere i ngā tauhohenga ina kore e ranea te wā whakamaroke mā te whakamahi noa i ngā whakakorikori amine. Mā te whakakotahitanga o MXC-B20 me te whakakorikori amine ka taea te tere ake i ngā wā tauhohenga me te whakapai ake i ngā āhuatanga pahuka. Nā tēnei kua waiho hei whiringa pai mō ngā momo tono, pēnei i:
- Ngā Pahuka Hanganga Mātotoru Teitei: I te hanga i ngā wāhanga hanganga e hiahia ana kia pakari me te kaha, ka whakarite a MXC-B20 kia tere te whakapakeke me te kore e whakararu i te pumau o te pahuka.
- Āraitanga Pakitara Rehu Pakari: Ka tere ake te whakapakeketanga o te pahuka rehu pakari e whakamahia ana i roto i te āraitanga e te whakakorikori, ka whakarato i te pumau wera me te kaha hanganga.
- Te Hanga Werohanga Tauhohe (RIM): Ka whakarei ake a MXC-B20 i te tukanga tauhohe i roto i ngā tono RIM, ka taea ai te tere ake o ngā huringa me ngā wāhanga whakarewa kaha ake.
- Ngā Pahuka Kiri Monolithic Microporous: I roto i ngā tono motuhake e hiahiatia ana te microporosity, ka whakarite a MXC-B20 i te hanganga me te kounga o te pahuka kia rite tonu.
Mā te kaha o MXC-B20 ki te whakatairanga i ngā āhuatanga pahuka pai rawa atu, me te karo hoki i te whakamahinga o ngā konganuku kino, he mea nui tēnei hei whakakorikori i roto i te hanga polyurethane hou.
Wā tuku: Hepetema-11-2024