I-Organic bismuth catalyst
I-MOFAN B2010 lulwelo olutyheli lwe-organic bismuth catalyst. Ingathatha indawo ye-dibutyltin dilaurate kwamanye amashishini e-polyurethane, afana ne-PU yesikhumba resin, i-polyurethane elastomer, i-polyurethane prepolymer, kunye ne-PU track. Inyibilika ngokulula kwiinkqubo ezahlukeneyo ze-solvent-based polyurethane.
● Inokukhuthaza ukusabela kwe-NCO-OH kwaye ugweme ukusabela kwecala leqela le-NCO. Inokunciphisa umphumo wamanzi kunye ne-NCO yokusabela kweqela (ngokukodwa kwinkqubo yesinyathelo esisodwa, inokunciphisa ukuveliswa kwe-CO2).
● I-Organic acids efana ne-oleic acid (okanye idibaniswe ne-organic bismuth catalyst) inokukhuthaza ukusabela kweqela (lesibini) le-amine-NCO.
● Kwi-PU yokusasazeka kwamanzi, inceda ukunciphisa ukuphendula kwecala lamanzi kunye neqela le-NCO.
● Kwinkqubo yecandelo elilodwa, i-amines ekhuselwe ngamanzi ikhutshwe ukuze inciphise ukuphendula kwecala phakathi kwamanzi kunye namaqela e-NCO.
I-MOFAN B2010 isetyenziselwa i-PU yesikhumba resin, i-polyurethane elastomer, i-polyurethane prepolymer, kunye ne-PU track njl.
| Imbonakalo | Ulwelo olutyheli ukuya kumthubi-mdaka |
| Ubuninzi, g/cm3@20°C | 1.15~1.23 |
| I-Vsicosity,mPa.s@25℃ | 2000~3800 |
| Indawo edanyazayo,PMCC,℃ | >129 |
| Umbala, GD | < 7 |
| Umxholo weBismuth,% | 19.8-20.5% |
| Ukufuma, % | < 0.1% |
30kg / Can okanye 200 kg / igubu okanye ngokweemfuno zabathengi
Iingcebiso malunga nokuphatha ngokukhuselekileyo:Phatha ngokuhambelana nococeko lweshishini kunye nokhuseleko lokhuseleko. Kuphephe ukudibana nolusu namehlo. Ukubonelela ngotshintshiselwano lomoya olwaneleyo kunye / okanye ukukhupha kumagumbi okusebenzela. Abasetyhini abakhulelweyo nabancancisayo abanakubonakaliswa kwimveliso. Thatha ingqalelo ummiselo wesizwe.
Amanyathelo ococeko:Ukutshaya, ukutya kunye nokusela kufuneka kuthintelwe kwindawo yesicelo. Hlamba izandla phambi kwekhefu nasekupheleni kosuku lomsebenzi.
Iimfuno zeendawo zokugcina kunye nezikhongozeli:zigcine kude nobushushu nakwimithombo yokutsha. Khusela ekukhanyeni. Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo eyomileyo nengena umoya.
Ingcebiso ngokhuseleko kumlilo kunye nogqabhuko-dubulo:Gcina kude kwimithombo yokutshisa. Akutshaywa.
Ingcebiso ngogcino oluqhelekileyo:Ayihambelani ne-oxidizing agents.
