MXC-54 Polyurethane Delayed Gel Catalyst
MXC-54imhando yepamusoro ye tertiary amine catalyst, ine acid-blocked tertiary amine catalyst yakagadzirirwa kushandiswa kwe polyurethane inoda kunonoka kutanga. Nekuenzanisa kumhanya kwekuita, inovandudza zvakanyanya kuyerera uye kusimba kwechimiro chefuro rinochinjika uye rakasimba.
Pfupiso yeChigadzirwa
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Zita rekuti:Mushonga we2-ethylhexanoic acid wetriethylenediamine, Amine Catalyst MXC-54, Polyurethane Delayed Gel Catalyst, Acid-closed Tertiary Amine Catalyst.
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Chitarisiko:Mvura yero yakapfava/yakaita seyero patembiricha yemumba.
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Basa Guru:Inonyanya kukurudzira maitiro eurethane (polyol-isocyanate) nechimiro chakasiyana chekunonoka kushanda.
Zvimiro Zvakajairika zveMuviri
Tinopa zviyero zvemakemikari zvinoenderana kuti tive nechokwadi chekuti kugadzirwa kwako kwagadzikana:
| Pfuma | Kukosha | Chikamu |
| Chitarisiko | Mvura Inopenya Yeruvara Ruchena | - |
| Simba Rakakwevera Zvinhu | 1.04 – 1.05 | @ 25°C, g/cm³ |
| Kusviba | 160 | @ 25°C, mPa.s |
| Flash Point (PMCC) | 110 | ℃ |
| Kukosha kweHydroxyl | 548 | mgKOH/g |
| Kunyungudika Kwemvura | Inonyungudika Zvizere |
Zvinhu Zvikuru & Mabhenefiti
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Kuyerera Kwepamusoro:Inowedzera nguva yekirimu (nguva ye emulsion), ichibvumira mvura kuzadza mapundu akaomarara zvachose gel isati yatanga kuita.
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Kurapa Kwakawedzerwa:Inovandudza kupora kwekupedzisira kwefuro pasina chikonzero chekurebesa nguva yekubvisa furo, zvichiwedzera kugona kwayo.
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Kudzikira Kwekuora:Zvichienzaniswa nezvinokonzeresa kunonoka kwepolyurethane, MXC-54 inopa mukana wekusaparadza michina kwenguva refu.
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Kubudirira Kwekugadzirisa:Inogadzirisa kuenzana pakati pekuzadza mold nenguva yekumhanya nekukurumidza.
Mashandisirwo Anokurudzirwa
MXC-54 inogona kushandiswa zvakasiyana-siyana muzvikamu zvakasiyana-siyana zvekugadzira polyurethane:
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Furo Rakaumbwa:Yakanakira mashandisirwo anoda kunyatsozadzwa kweforoma uye kuvharwa kwayo (semuenzaniso, zvigaro zvemotokari, fenicha).
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Foam Yakasimba & Kudzivirira:Inoshandiswa mumabhodhi ekudzivirira kupisa epolyurethane, mapombi ekudzivirira kupisa, uye mapaneru esandwich.
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Kushandiswa kweCo-Catalyst:Inogona kutsiva kusvika25%yemisanganiswa ye catalyst iripo yekugadzirisa kupisa pasina kuchinja maitiro ekutanga ekuita.
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Mapeti Akakosha:Yakakodzera ma polyurethane sealants uye maformula ekudzivirira asingapindi mvura.
Kuchengetedza, Kurongedza & Kuchengetedzeka
Zvinokurudzirwa Kuchengeta:> Chengeta munzvimbo yakaoma, inotonhorera, uye ine mhepo inofefetera zvakanaka (Zvakanakisisa:10°C – 30°C). Iva nechokwadi chekuti midziyo yakavharwa zvakasimba mushure mekushandisa kudzivirira kusvibiswa kwehunyoro uye kusangana nema oxides.
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Hupenyu hweSherufu:Mwedzi makumi maviri nemana (isina kuvhurwa).
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Kurongedza Kwakajairika:200kg/dhiramu kana 180kg/dhiramu (rinogona kugadziriswa).
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Kutarisira Kuchengetedzeka:Dzivisa kufema guruva/utsi. Dzivisa kusangana neganda nemukati meganda. Chengetedza hutsanana hwakanaka—geza zvakanaka mushure mekubata uye chengeta mbatya dzine utachiona dziri dzoga.
