Midabka Cas 185 CAS 51920-12-8
Hantida Kiimikada:
| Qaanuunka molecular | C27H24N6O6S |
| Molar Mass | 560.58 |
| Cufnaanta | 1.3-1.4 |
| Meesha dhalaalaysa | 335-345ºC |
| Biyuhu milmayn | 3.4μg/L at 26℃ |
| pKa | 10.63±0.50 (La saadaaliyay) |
| Xaalada Kaydinta | Heerkulka qolka |
| Tusmada Dib-u-celinta | 1.722 |
| Tilmaamaha Jirka iyo Kiimikada | midab ama midab: buluug iyo casaan dhalaalaya cufnaanta qaraabada: 1.45 Cufnaanta weyn/(lb/gal):11.2-11.6 celceliska cabbirka/μm:180 qaabka qayb: jajab yar oogada gaarka ah/ (m2/g): 45;43-47 Qiimaha pH/(10% slurry):6.5 nuugista saliidda/(g/100g):97 awood qarin: hufan qalooca diffraction:  qalooca milicsiga:  |
| Isticmaal | Midabku waxa uu siinayaa midab buluug-cas ah oo leh xagal hue ah oo ah 358.0 darajo (1/3SD, HDPE), ku dhawaad gebi ahaanba waa mid aan milmi karin dareerayaasha organic-ga caadiga ah, waxayna u adkaysataa jeermiska. Iska caabbinta kulaylka ee khad waa 220 ℃ / 10min, oo ku habboon qurxinta birta iyo khad daabacaadda filimada caaga ah, xajinta iftiinka waa 6-7 (1 / 1SD); Loo isticmaalo midabaynta caaga ah, caabbinta guuritaanka wanaagsan ee PVC jilicsan, heerka xawaaraha iftiinka 6-7 (1 / 3SD), sidoo kale loo isticmaalo midabaynta PE, caabbinta kulaylka <200 °c, iyo midabaynta saxarka polypropylene. |
Hordhac
Pigment Red 185 waa midab dabiici ah, sidoo kale loo yaqaan midabka cas ee dhalaalaya G, magaceeduna kiimikaad waa diaminaphthalene sulfinate sodium cusbo. Kuwa soo socdaa waa hordhaca guryaha, adeegsiyada, hababka wax soo saarka iyo macluumaadka badbaadada ee Pigment Red 185:
Tayada:
- Pigment Red 185 waa budo cas oo leh sifooyin midabayn wanaagsan iyo midabyo dhalaalaya.
- Waxay leedahay iftiin wanaagsan, caabbinta kulaylka iyo caabbinta aashitada iyo alkali, mana fududa in la libdho.
Isticmaal:
- Pigment Red 185 waxaa inta badan loo isticmaalaa warshadaha dheeha iyo samaynta khadadka.
- Waxaa loo isticmaali karaa dheehda dharka, daabacaadda midabka, midabaynta rinjiyada iyo alaabta caaga ah.
Habka:
- Habka diyaarinta ee midabka cas 185 inta badan waa iyada oo loo marayo falcelinta nitrification ee naphthol, taas oo yaraynaysaa nitronaphthalene in diaminophanephthalene, ka dibna falcelin la chloric acid si ay u helaan sodium cusbo of diaminaphthalene sulfinate.
Macluumaadka Badbaadada:
- Iska ilaali neefsashada, nuugista, ama taabashada maqaarka. Haddii ay dhacdo taabasho shil ah, isla markiiba ku raaci biyo badan oo raadso daryeel caafimaad.
- Xidho galoofyada ilaalinta, muraayadaha, iyo maaskaro marka la isticmaalayo.
- Iska ilaali inaad la xiriirto asiidh xooggan, alkalis iyo kiimikooyin kale.
- Ku kaydi meel engegan oo hawo leh, oo ka fog dabka iyo walxaha guban kara.
