Pigment Paste Brilliant Red 5213 | Pigment Red 254
Mafotokozedwe Akatundu:
Benzene zosungunulira, multiring hydrocarbon & phthalate kwaulere. More chilengedwe, ambiri, ndi mkulu ntchito, zolimba mkulu ndi otsika mamasukidwe akayendedwe, mosavuta omwazika, ngakhale mtundu phala mu zokutira zosiyanasiyana zosungunulira zimanyamula. Ilinso ndi kukhazikika kwakukulu kosungirako ndikutumizanso komwe kumatha kukhala koyenera kumakina osiyanasiyana osungunulira utomoni. Ikhoza kuchepetsa zotsatira za colorant pa katundu wa ❖ kuyanika, mwachitsanzo, adhesion, miscibility etc., kuchepetsa zosiyanasiyana ndi katundu wa colorant.
Zogulitsa:
1. Low mamasukidwe akayendedwe, mkulu olimba okhutira, mosavuta kubalalitsidwa
2. Zokongola, zowoneka bwino za pigment, zogwirizana bwino
3. Kutentha kwabwino & kukana kwanyengo, kukhazikika kwabwino
4. Utomoni wopanda utomoni, Wosiyanasiyana wosiyanasiyana
Ntchito:
1. ❖ kuyanika mafakitale: nitrocellulose lacquer, akiliriki utomoni utoto, utoto mphira chlorinated, utoto amino, poliyesitala utoto, epoxy utoto, kudzikonda Frying utoto, pawiri chigawo utoto etc.
2. Zomatira mafakitale: HMPSA, zosungunulira zomatira etc.
Zogulitsa:
| Dzina lazogulitsa | Red 5213 yokongola kwambiri |
| CI Pigment No. | Pigment Red 254 |
| Zolimba (%) | 20 |
| Temp. Kukaniza | 250 ℃ |
| Kuthamanga Kwambiri | 8 |
| Weather Fastness | 5 |
| Asidi (chiwongolero) | 5 |
| Alkali (chingwe) | 5 |
| * Kuthamanga kopepuka kumagawidwa m'makalasi 8, kalasi yapamwamba komanso kuthamanga kwabwinoko ndiko; Kuthamanga kwanyengo ndi zosungunulira zimagawidwa m'makalasi a 5, kalasi yapamwamba komanso kufulumira kwambiri. | |
Malangizo ogwiritsira ntchito ndi chenjezo:
1. Iyenera kugwedezeka bwino musanagwiritse ntchito ndikuyezetsa koyenera kuchitidwa kuti tipewe zovuta zosiyanasiyana pogwiritsira ntchito.
2. Mtengo wabwino wa PH uli pakati pa 7-10, ndi kukhazikika kwabwino.
3. Mitundu yofiirira, magenta ndi malalanje imakhudzidwa mosavuta ndi zamchere, choncho ndi bwino kuti ogwiritsa ntchito ayese kuyesa kukana kwa alkaline kuti agwiritse ntchito kwenikweni.
4. Madzi oteteza zachilengedwe phala sizinthu zowopsa, zosungirako ndi zoyendera mu 0-35 ℃, pewani kudzuka ndi dzuwa.
5. Nthawi yosungiramo bwino pansi pazikhalidwe zosatsegulidwa ndi miyezi 18, ngati palibe mvula yodziwikiratu komanso kusintha kwamtundu wamtundu kungathe kupitiriza kugwiritsa ntchito.
