Umusemburo wa bismuth
MOFAN B2010 ni umusemburo wumuhondo wumuhondo organic bismuth. Irashobora gusimbuza dibutyltin dilaurate mu nganda zimwe na zimwe za polyurethane, nka PU uruhu rw’uruhu, polyurethane elastomer, polyurethane prepolymer, na PU track. Irashobora gushonga byoroshye muri sisitemu zitandukanye zishingiye kuri polyurethane.
● Irashobora guteza imbere reaction -NCO-OH kandi ikirinda kuruhande rwitsinda rya NCO. Irashobora kugabanya ingaruka zamazi na -NCO yitsinda (cyane cyane muri sisitemu yintambwe imwe, irashobora kugabanya kubyara CO2).
Ac Acide organique nka acide oleic (cyangwa ihujwe na catalizike ya bismuth) irashobora guteza imbere reaction yitsinda rya kabiri (amine) amine-NCO.
● Mu gukwirakwiza amazi ashingiye kuri PU, bifasha kugabanya ingaruka zamazi hamwe nitsinda rya NCO。
● Muri sisitemu imwe igizwe, amine akingiwe namazi arekurwa kugirango agabanye ingaruka zamazi hagati yamazi nitsinda rya NCO.
MOFAN B2010 ikoreshwa kuri PU uruhu rwuruhu, polyurethane elastomer, polyurethane prepolymer, na PU track nibindi.
| Kugaragara | Umuhondo wijimye kugeza umuhondo-umukara |
| Ubucucike, g / cm3 @ 20 ° C. | 1.15 ~ 1.23 |
| Vsicosity, mPa.s @ 25 ℃ | 2000 ~ 3800 |
| Ingingo yerekana, PMCC, ℃ | > 129 |
| Ibara, GD | <7 |
| Bismuth ibirimo,% | 19.8 ~ 20.5% |
| Ubushuhe,% | <0.1% |
30kg / Urashobora cyangwa 200 kg / ingoma cyangwa ukurikije ibyo abakiriya bakeneye
Inama zijyanye no gufata neza:Witondere ukurikije isuku yinganda nimikorere yumutekano. Irinde guhura n'uruhu n'amaso. Tanga ihererekanyabubasha rihagije hamwe na / cyangwa umunaniro mubyumba byakazi. Abagore batwite n'abonsa ntibashobora guhura nibicuruzwa. Witondere amabwiriza y'igihugu.
Ingamba z'isuku:Kunywa itabi, kurya no kunywa bigomba kubuzwa aho usaba. Karaba intoki mbere yo kuruhuka no kurangiza akazi.
Ibisabwa ahantu ho kubika n'ibikoresho:irinde ubushyuhe ninkomoko yo gutwikwa. Irinde umucyo. Komeza ibikoresho bifunze neza ahantu humye kandi hafite umwuka mwiza.
Impanuro zo kwirinda umuriro no guturika:Irinde inkomoko yo gutwikwa. Nta kunywa itabi.
Inama kububiko rusange:Ntibishobora kubangikanya na okiside.
