Pigmentová žlutá 183-Corimax žlutá RP

Technical parameters of Pigment yellow 183

Číslo indexu barevPigmentová žlutá 183
Jméno výrobkuCorimax Yellow RP
Kategorie produktůOrganické pigmenty
Stálost světla (povlak)6
Tepelná odolnost (povlak)180
Stálost světla (plast)7
Stálost světla (plast)280
Distribuce odstínů

Funkce: dobrý migrační odpor.
Recommended for powder coatings, PVC, rubber, PS, PP, PE, offset ink, water based ink, solvent ink, UV ink.
Lze použít na PU.

TDS(Pigment yellow 183) MSDS(Pigment yellow 183) —————————————————————————————————————————————————————————————————— ———————————————

Související informace

Color Index:PY 183
Chem. Group: Monoazo
C.I. No. :18792
Cas. NO:65212-77-3

Fyzická data

Hustota [g/cm³]1.70-1.90
Specifický povrch [m²/g]-
Tepelná stabilita [°C]280①/180③
Stálost na světle6②/7④
Odolnost vůči počasí5

① Heat fastness in plastic
② Light fastness in coating,ink
③ Heat fastness in coating,ink
④ Light fastness in plastic

Vlastnosti stálosti

Odolnost vůči oleji4
Odolnost vůči kyselinám5
Odolnost vůči alkáliím5
Odolnost vůči alkoholu4-5

Pigment yellow 183 has excellent heat stability. In the process of coloring high-density polyethylene (HDPE) with 1/3 standard depth, its thermal stability can reach 300 ° C, and it does not cause dimensional deformation. , Suitable for coloring of plastics (such as engineering plastics ABS, HDPE, etc.) that require processing at higher temperatures.

aliasy :18792; C.I. Pigment Yellow 183; Calcium 4,5-dichloro-2-((4,5-dihydro-3-methyl-5-oxo-1-(3-sulphonatophenyl)-1H-pyrazol-4-yl)azo)benzenesulphonate; calcium 4,5-dichloro-2-{(E)-[3-methyl-5-oxo-1-(3-sulfonatophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazenyl}benzenesulfonate.

Molekulární struktura:Pigment-Yellow-183-Molecular-Structure

Fyzikální a chemické vlastnosti:
Solubility: Hue or shade: Red light Yellow Relative density: Bulk density / (lb / gal): Melting point / ℃: Average particle size / μm: Particle shape: Specific surface area / (m2 / g): pH / (10% Size): oil absorption / (g / 100g): hiding power:
Použití produktu:
In recent years, red-yellow-yellow lake-based pigments that have been put on the market for plastics have excellent heat resistance and stability despite their slightly lower tinting power. In the high-density polyethylene (HDPE) coloring process of 1/3 standard depth, Stability can reach 300 ° C, and there is no dimensional deformation, and light fastness is 7-8 grades. It is suitable for coloring of plastics (such as engineering plastics ABS, HDPE, etc.) that require processing at higher temperatures.
Princip syntézy:
From the diazo component 2-amino-4,5-dichlorobenzenesulfonic acid, an aqueous solution of yellow nitrite was added according to a conventional method to carry out a diazotization reaction, and excess nitrous acid was removed with ammoniasulfonic acid; 3'-sulfonic acid phenyl) -3-methyl-5-pyrazolinone, which is coupled in a weakly acidic medium (pH = 5-6), and then reacts with calcium chloride to transform into a calcium salt lake, Heat, filter, wash and dry.