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Cas No. :12227-67-7
A reddish yellow Solvent dye with excellent water and light fastness properties and good resistance to chemicals and food. Industry: Paint and Coatings.
C.I.NO. Solvent Yellow 82
CAS NO.: 12227-67-7
Molecular Formula: C17H13N4NaO3
Molecular Weight: 344.3
Trade Name: Zapon Yellow 157; Fast Yellow K-R; Neozapon Yellow R; Orient Yellow 4120; Neozapon Yellow 157; Vali Fast Yellow 4120; Duasyn Yellow AR-VP 303
Application: Colorant for Paint, Wood coating, Printing ink, Aluminum foil coloring, ink, Leather finishes, Plastic coating, Baking finishes etc.
Packing: 25kgs cartons, 25kgs fiber drums, 25kgs woven bags+ pallets
MOQ: 2,000.kgs.
Delivery time: 15days after advanced payment. Payment: 30% advanced, 70 against the BL cop
1. Physical and Chemical properties:
TEST ITEMS SPECIFICATION
APPEARANCE Dark Yellow POWDER
SHADE GREENISH
HEAT RESISTANCE 240 °C min
MELT POINT 260°C
LIGHT FASTNESS 5-6
ACID RESISTANCE 4-5
ALKALI RESISTANCE 4-5
WATER RESISTANCE 4-5
DENSITY 1.29 g/cm3
RESIDUE ON 80 MESH 5.0% max
WATER SOLUBLE 1.0% max
VOLATITE 105 °C 1.0% max
TINTING STRENGTH 100-105 %
2. Dissolvements in the solvents as bellow:
Appearance
Solubility(g/l) Alcohal 400
1-methoxy-2-propanol 500
N-propanol 500
2-ethoxyethanol 500
M.E.K 500
Ethxy Acetate 500
Toluene 500
Heat Stability 150°C 30min A
180°C 10min A
200°C 1min A
Light Fasthess 7 |
