Pigment Red 185 CAS 51920-12-8
Meatotino tau vailaau:
| Fuafua mole | C27H24N6O6S |
| Molar Mass | 560.58 |
| Malosi | 1.3-1.4 |
| Lisi Lisi | 335-345 ºC |
| Suavai Solubility | 3.4μg/L ile 26℃ |
| pKa | 10.63±0.50(Vavaloa) |
| Tulaga Teuteu | Temperature Potu |
| Fa'asino Upu | 1.722 |
| Meatotino Faaletino ma Vailaau | lanu po'o le lanu: lanumoana susulu ma mumu va'aiga vavalalata: 1.45 Ole tele/(lb/gal):11.2-11.6 lapopo'a fuala'au/μm:180 foliga o fasimea: fasi fasi vaega fa'apitoa/(m2/g):45;43-47 pH tau/(10% slurry):6.5 suauu mitiia/(g/100g):97 mana nana: manino fua fa'a'ese'ese:  fua fa'atatau:  |
| Fa'aoga | O le pigmenti e maua ai se lanu lanumoana-lanu mumu ma le lanu o le 358.0 tikeri (1 / 3SD, HDPE), e toetoe lava a le mafai ona faʻaaogaina i soʻo masani masani, ma e tetee i le faʻamaʻaina. Tete'e vevela i le vaitusi o le 220 ℃ / 10min, talafeagai mo teuteu u'amea ma laminated palasitika lolomi vaitusi, malamalama vave o le 6-7 (1/1SD); Fa'aaogaina mo le valivali palasitika, lelei femalagaiga tetee i le PVC vaivai, malamalama anapogi vasega 6-7 (1 / 3SD), fa'aaogaina foi mo PE valivali, vevela tetee <200 °c, ma polypropylene pulp valivali. |
Folasaga
Pigment Red 185 o se vaila'au fa'akomepiuta, e ta'ua fo'i o le lanu mumu mumu G, ma o lona igoa fa'ama'i o le diaminaphthalene sulfinate sodium salt. O lo'o i lalo se fa'amatalaga i meatotino, fa'aoga, auala gaosi ma fa'amatalaga saogalemu o Pigment Red 185:
Tulaga lelei:
- Pigment Red 185 o se pa'u mūmū ma mea lelei e valivali ma lanu susulu.
- E iai le malamalama lelei, teteʻe o le vevela ma le faʻamaʻi ma le alkali, ma e le faigofie ona mou.
Fa'aaogā:
- Pigment Red 185 e masani ona faʻaaogaina i le pisinisi vali ma i le gaosiga o vaitusi.
- E mafai ona faʻaaogaina mo le valiina o ie, lomitusi lanu, valivali o vali ma oloa palasitika.
Metotia:
- O le sauniuniga o le lanu mumu 185 e masani lava e ala i le tali nitrification o le naphthol, lea e faaitiitia ai le nitronaphthalene i le diaminophanephthalene, ona tali atu lea ma le chloric acid e maua ai le masima sodium o le diaminaphthalene sulfinate.
Fa'amatalaga Saogalemu:
- Aloese mai le manava, ingestion, poʻo le faʻafesoʻotaʻi ma le paʻu. A iai se fa'alavelave fa'afuase'i, fufulu vave i le tele o vai ma saili togafitiga faafoma'i.
- Fai totigilima puipui, matatioata, ma se matapulepule a'o fa'aoga.
- Aloese mai le fa'afeso'ota'i ma vai malosi, alkalis ma isi vaila'au.
- Teu i totonu o se nofoaga mago, fa'avevela, mamao mai le afi ma mea e mu.
