I-Organic Bismuth Catalyst
I-Mofa B2010 iyi-organish organich organic bismuth catalyst. Kungathatha isikhundla sokuthatha isikhundla se-dibutyltin kwenye yezimboni ze-polyurethane, njenge-PU Leather Resin, i-polyurethane elatomer, i-polyurethane prepolymer, ne-PU track. Kuyancibilika kalula ezinhlelweni ezahlukahlukene ze-polyurethane ezisuselwa ku-sollurethane.
● Ingakhuthaza ukusabela kwe-enco-oh futhi igweme ukusabela okukhulu kweqembu le-NCO. Kunganciphisa umphumela wokusabela kwamanzi kanye nokusabela kweqembu (ikakhulukazi ohlelweni lwesinyathelo esisodwa, kunganciphisa isizukulwane se-CO2).
● Ama-organic acid afana ne-oleic acid (noma ehlanganiswe ne-organic bismuth catalyst) angakhuthaza ukusabela kwe (ekondari) Amine-NCO Group.
● Ekusakazweni kwe-pu esekwe emanzini, kuyasiza ukunciphisa ukusabela okukhulu kwamanzi neqembu le-NCO.
● Ohlelweni lwengxenye eyodwa, imigqa evikelwe ngamanzi idedelwa ukunciphisa ukusabela okukhulu phakathi kwamaqembu amanzi namaqembu.
I-Mofa B2010 isetshenziselwa i-PU Leather Resin, i-polyurethane elatomer, i-polyurethane prepolymer, ne-PRAIRY MEC njll.
| Ukubonakala | Ophuzi ophuzi ku-liquid-brow-brown |
| Ubuningi, G / CM3 @ 20 ° C | 1.15 ~ 1.23 |
| I-VSISOSIty, MPA.S @ 25 ℃ | 2000 ~ 3800 |
| I-Flash Point, PMCC, ℃ | > 129 |
| Umbala, GD | <7 |
| Okuqukethwe kwe-bismuth,% | 19.8 ~ 20.5% |
| Umswakama,% | <0.1% |
I-30kg / Can noma i-200 kg / isigubhu noma ngokwesidingo samakhasimende
Iseluleko ekuphatheni okuphephile:Bamba ngokuhambisana noNkulunkulu inhlanzeko yenhlanzeko nokuphepha kwezimboni. Gwema ukuxhumana nesikhumba namehlo. Nikeza ukushintshaniswa komoya okwanele kanye / noma ukuqeda emakamelweni omsebenzi. Abesifazane abakhulelwe nabancelayo kungenzeka bangavezwa kumkhiqizo. Thatha ukucubungula umthetho kazwelonke.
Izindlela zokuhlanzeka:Ukubhema, ukudla nokuphuza kufanele kwenqatshelwe endaweni yesicelo. Geza izandla ngaphambi kwekhefu futhi ekugcineni kosuku lomsebenzi.
Izidingo zezindawo zokugcina kanye neziqukathi:Gwema kude nokushisa nemithombo yokulahla. Vikela ukukhanya. Gcina isitsha esivalwe ngokuqinile endaweni eyomile futhi enomoya.
Iseluleko sokuvikelwa komlilo nokuqhuma:Gwema kude nemithombo yokulahla. Akubhenywa.
Iseluleko ngesitoreji esijwayelekile:Ayihambelani nama-oxidizing agents.
