Te hangarau hou o te papa hanawiti me ngā rauemi matua polyurethane
Hei mahi auaha nui i roto i te umanga hanga, kua noho ko ngā panera hanawiti polyurethane hei rauemi pai mō ngā whare ahumahi, ngā whare rokiroki makariri, ngā awheawhe ma me ētahi atu whare. Ko tēnei rauemi hiato kei roto ko ngā paparanga e rua o ngā panera whakarewa me te matua pahuka polyurethane i waenganui, e whakawhirinaki nui ana ki tētahi pūnaha whakakorikori polyurethane ngaio mō tana mahi tino pai. Ko ā mātou whakakorikori raupapa MXC he mea arotau motuhake mō te hanga panera hanawiti, ka taea te whakapai ake i te kounga hua me te whai huatanga o te whakaputa.
Pūnaha whakakorikori mō ngā panera hanawiti
Ngā painga ahurei oMXC-37 (DMAEE)whakakorikori
Ko te MXC-37 (2-(2-(dimethylamino)ethoxy)ethanol, CAS 1704-62-7) he whakakorikori amine hou e kawe mai ana i ngā putanga hou ki te hanga papa hanawiti:
- Ngā āhuatanga kore-tukunga, iti te haunga: whakaoti rapanga haunga o ngā whakakorikori amine tuku iho me te whakapai ake i te taiao whakaputa
- He nui te huka: he tino pai mō ngā hanganga he nui te wai hei whakarite kia whānui katoa te huka
- Aratau tono takirua: ka taea te whakamahi takitahi hei whakakorikori matua, hei whakamahi tahi rānei me te BDMAEE
- Hototahi whānui: he pai mō ngā pūnaha polyester me polyether polyol rerekē
I roto i te raina whakaputa tonu o ngā panera hanawiti, ka taea e MXC-37 te whakarato i tētahi pihi tauhohenga pumau hei whakarite i te ōritetanga me te ōritetanga o te rauemi matua pahuka, he mea nui hei whakarite i te papatahi me te pumau o ngā āhuahanga o ngā panera hanawiti.
Te whanaketanga hangarau oMXC-15(te otinga pāhare pākawa oktanoate)
Ko te MXC-15 (CAS 3164-85-0), hei whakakorikori isocyanurate whai hua, e tautoko ana i te hanga o ngā panera hanawiti PIR:
- Te tere tahuritanga tino teitei: ka whakatairanga i te whakatīmatatanga isocyanate me te whakapai ake i te pumau wera o te pahuka
- E pā ana ki te tātai matotoru teitei: ka arotau i te rere me te ōritetanga o te tauhohenga o ngā pūnaha ihirangi totoka teitei
- He ōhanga, he whai hua hoki: he iti noa te tāpiri ka taea te whakatutuki i te pānga whakakorikori tino pai
- Pūnaha PIR taurite ngaio: i hangaia mō ngā panera hanawiti polyisocyanurate
Ka taea e te MXC-15 te whakapai ake i te ātete ahi me te pumau o ngā āhuahanga o ngā panera hanawiti, kia mau tonu ai ngā āhuatanga miihini pai rawa atu i ngā taiao pāmahana teitei.
Ko te tūranga matua ongā whakakorikorii roto i te hanga papa hanawiti
I roto i te tukanga whakaputa o ngā panera hanawiti polyurethane, ka pā tika te pūnaha whakakorikori ki ngā tohu matua e whai ake nei:
1. Te rere o te pahuka: kia tino whakakīia te kōhao i waenganui i ngā panera e ngā rauemi mata hei karo i te korenga o ngā rauemi
2. Tere whakaora: taurite ki ngā whakaritenga tere o te raina whakaputa tonu hei whakanui ake i te kaha whakaputa
3. Hanganga pūtau: ka pā ki te kawe wera me te kaha ā-pūkaha o te papa hanawiti
4. Te mahi piri: te whakatau i te kaha piri o te atanga i waenga i te rauemi matua me te papa
5. Te pumau o ngā āhuatanga: ka ārai i te rerekētanga o te panera i puta mai i te whakahekenga o te pahuka
Ka taea e tā mātou tīma hangarau te whakarato i te otinga whakakorikori tino pai mō ngā momo raina whakaputa me ngā whakaritenga hua mā te whakahaere tika i te ōwehenga o MXC-37 me MXC-15, hei āwhina i ngā kiritaki ki te whakatutuki i:
- Whakanuia te tere o te raina whakaputa mā te 20-30%
- Whakanuia te reiti tohu hua ki te neke atu i te 98%
- Whakaitihia te whakapaunga pūngao mā te 15-20%
- He penapena utu nui ā-tau
Tautoko hangarau ngaio me ngā ratonga
Ka whakaratohia e mātou he tautoko hangarau whānui mō ngā kaihanga papa hanawiti:
- Ratonga arotau tātai: whakarerekētia te pūnaha whakakorikori kia rite ki te tātai o nāianei a te kiritaki
- Aratohu tawhā tukanga: whakarato i te pāmahana rauemi tino pai, te pāmahana pokepokea ai me ētahi atu taunakitanga tawhā matua
- Te whakatūnga o te raina whakaputa: Mā ngā kaimahi hangarau e ārahi te tīmatanga whakaputa i te papaanga
- Tautoko tirotiro kounga: Āwhina ki te whakatū i tētahi pūnaha whakahaere kounga pai
Tikina ngā mōhiohio hua me te kōrero hangarau
He mihi nui tēnei ki ngā kaihanga panera hanawiti katoa kia ako atu mō te mahi tino pai o ngā whakakōkī raupapa MXC. Mena kei te hiahia koe ki ngā mōhiohio hangarau taipitopito, ki te tono rānei mō ngā tauira kore utu, whakapā mai ki a mātou mā ngā huarahi e whai ake nei:
Email: info@mingxuchem.com
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Kōwhiria ā mātou otinga whakakorikori ngaio hei whakatairanga i ō hua papa hanawiti ki te mākete!
Wā tuku: Mei-08-2025