Omunsi yoona - Premier MOCA: Omubazi gw'omutindo gw'ahaiguru ogw'okukoresa omu muringo gw'omutaano
Emyanya y'okushaba emikuru
MOCA neekira kukozesebwa omu by’obushuubuzi bwa polyurethane5. Nikikora nk‘ekintu ekirikukiza n‘okujanjaaza enjegyere, nikikora omurimo muhango omu kuhanga ebintu bya polyurethane ebirikukora gye munonga5. Omu kukora ebintu bya cast polyurethane nk’enziga z’okuteeraho, emiringo etari emwe n’emwe y’ebikwato by’okuteeraho, ebikwato by’okuteeraho, ebikwato by’okuteera amaizi, emisipi y’okujanjaaza, ebikwato by’okuteerana, eby’okuteerana, n’ebintu by’okukinga, MOCA neehwera omu kutunguura emitwarize y’ebyoma, nk’amaani n’okuzibira ekintu ky’aha muheru, obugumire bw’ekintu ky’aha muheru. Okwongyeraho kwayo nikubaasa n’okwongyera aha kukora gye n’okuhamya obuhango bw’ebintu bya polyurethane, kuhamya ngu ebintu byaguma biri birungi n’omutindo gwabyo.
Ekintu eki nikibaasa n’okukoresibwa omu kukiza epoxy resins5. Nikikwatagana n’ebicweka bya epoxy omu bihimba bya epoxy kuhangaho omubiri ogurikuteerana, ekirikutunguura okugumisiriza obutagatsi, okugumisiriza emibazi, n’amaani g’ebyoma g’ebihimba bya epoxy ebikizire. Eki nikireetera epoxy resins kuba nungi omu kukozesa omu myanya egumire, nk’omu mirimo y’okujwara, okuhamya, n’okukora ebintu bingi.
Ebirikushobororwaho
| Eiziina ry'ekintu | MOCA | |||||||||
| Enkora y'eby'emibazi | C13H12Cl2N2 | |||||||||
| Oburemeezi bwa molekyu | 267.15 | |||||||||
| Enshushana | Esaano y'ekibiriiti erikwera | |||||||||
| Enshonga y'okusheenya | 117 - 119°C | |||||||||
| Oburemeezi | 1.324 g/sentimita3 | |||||||||
| CAS TI | 101-14-4 | |||||||||
| Koodi ya HS | 2921590090 | |||||||||
| EINECS TI | 202-918-9 | |||||||||
| Okushaba | Ekikozesiibwe nk'omubazi gw'okuteerana ahabwa PU, okukiza epoxy, n'ebintu ebitari birungi bya polyamide | |||||||||
Orupapura rw'okurinda omutindo
| Eiziina ry'ekintu | MOCA | ||||||
| EKINTU | OMUHENDO GWOKUGYEZAHO (%) | ||||||
| Enshonga y'okusheenya | 98.5-102 | ||||||
| Obushemeire bwa HPLC | 86.633 | ||||||
| Anilini ya busha | 0.300 | ||||||
| Omutondo | 0.090 | ||||||
| ENSHUSHANA | Obujuma bwa kyenju | ||||||
Omubugufu
MOCA yaitu neekorwa n’eby’omurembe kandi n’emiringo egumire ey’okurinda omutindo. Nikiboneka omu miringo etari emwe n‘emwe, harimu obujuma oburikwera (oburikwera kakye) n‘obucupa oburikwera - oburikwiragura4. Nikigira obutagatsi bwingi oburikuhika ahari 98°C, obutagatsi bukye, n’obushemeire obutari ahansi ya 86%4. Ekintu eki nikipakirwa omu nsaho z‘empapura za kraft ezitarikubaasa kuza omu maizi ezirimu enshaho z‘ebiveera ebirikwiragura omunda, n‘oburemeezi bw‘orutimba bwa kiro 25 ahari buri nshaho, ekirungi omu kubiika n‘okutwara4. Yaaba ori omukozi wa polyurethane omuri Asia, kampuni erikukora emibazi omuri Europe, nari omukozi w’okukoresa epoxy resin omuri North America, Global - Premier MOCA yaitu n’okutoorana okurungi okuhikiiriza ebyetengo byawe eby’omutaano, kukuhwera kukora ebintu by’omutindo gw’ahaiguru n’okutunga omugisha gw’okusinga omu katare.