Katalyst ya bismuth y'umwimerere
MOFAN B2010 ni catalyst y'umuhondo w'umwimerere wa bismuth. Ishobora gusimbura dibutyltin dilaurate mu nganda zimwe na zimwe za polyurethane, nka PU leather resin, polyurethane elastomer, polyurethane prepolymer, na PU track. Irashongesha byoroshye mu buryo butandukanye bwa polyurethane bushingiye ku bismuth.
● Bishobora guteza imbere reaction ya -NCO-OH no kwirinda reaction y’itsinda rya NCO. Bishobora kugabanya ingaruka z’amazi n’itsinda rya -NCO (cyane cyane muri sisitemu imwe, bishobora kugabanya ikorwa rya CO2).
● Aside organic nka aside oleic (cyangwa ivanze na bismuth catalyst organic) ishobora guteza imbere uburyo itsinda rya amine-NCO (rya kabiri) rikora.
● Mu gukwirakwira kwa PU bishingiye ku mazi, bifasha kugabanya ingaruka z’amazi n’itsinda rya NCO.
●Mu buryo bw'igice kimwe, amine zirinzwe n'amazi zirarekurwa kugira ngo bigabanye ingaruka mbi hagati y'amazi n'amatsinda ya NCO.
MOFAN B2010 ikoreshwa mu gukora resin y'uruhu ya PU, elastomer ya polyurethane, prepolymer ya polyurethane, na PU track n'ibindi.
| Isura | Ikiyiko cy'umuhondo woroshye kuva ku muhondo kugera ku ibara ry'umukara |
| Ubucucike, g/cm3@20°C | 1.15~1.23 |
| Vsicosity,mPa.s@25℃ | 2000~3800 |
| Aho gushyushya, PMCC,℃ | >129 |
| Ibara, GD | < 7 |
| Ibipimo bya Bismuth, % | 19.8 ~ 20.5% |
| Ubushuhe, % | < 0.1% |
30kg/Icupa cyangwa 200 kg / ingoma cyangwa bitewe n'ibyo abakiriya bakeneye
Inama ku bijyanye no gucunga neza:Gufata ibintu hakurikijwe isuku n'umutekano by'inganda. Irinde ko byagera ku ruhu no mu maso. Tanga umwuka uhagije cyangwa imyotsi ihagije mu byumba by'akazi. Abagore batwite n'abonsa bashobora kutagerwaho n'icyo gicuruzwa. Hitamo amabwiriza y'igihugu.
Ibipimo by'isuku:Kunywa itabi, kurya no kunywa bigomba kubujijwe aho umuntu asuzumirwa. Karaba intoki mbere yo kuruhuka no mu mpera z'umunsi w'akazi.
Ibisabwa ku bubiko n'ibikoresho byo kubikamo:Bika kure y'ubushyuhe n'isoko y'umuriro. Birinde urumuri. Bika ikintu gifunze neza ahantu humutse kandi hafite umwuka mwiza.
Inama ku bijyanye no kwirinda inkongi n'ibisasu:Bika kure y'aho umuriro uturuka. Ntukanywe itabi.
Inama ku bijyanye no kubika ibintu rusange:Ntabwo bihuye n'ibintu bigabanya ubushyuhe.
