solvent yellow 79

solvent yellow 2gls 01 is a solvent soluble metal complex dye, excellent solubility in polar organic solvents andgood fastness properties! 100% strong color strength

c.i.no. solvent yellow 79 (s.y.79)
cas no.: 12237-31-9
application: colorants for paints; wood coating; printing inks; metallicl leather dyeing, gliding material dyeing, mark pen inks, etc.
packing: 25kg bags with trays; 25kgs/ fiber drums; 25kgs/ cartons; 8mt/ 20f’ container
other chemical name: neozapon yellow gg; savinyl yellow 2gls; neozapon yellow 081; vali fast yellow 3150; vali fast yellow 2110;
minimum order qtys: 500kgs/ each shipment
country of original: china

1. physical and chemical properties:

test items specification
appearance yellow powder
shade greenish
heat resistance 160 °c min
light fastness 5
acid resistance 4
alkali resistance 4
water resistance 5
density 1.35g/cm3
residue on 80 mesh 5.0% max
water soluble 1.0% max
volatite 105 °c 1.0% max
tinting strength 100-105 %
2. solubility:
solvents datas
solubility (g/l) alcohal 300
1-methoxy-2-propanol 500
n-propanol 200
2-ethoxyethanol 500
m.e.k 350
ethxy acetate 150
toluene –
heat stability 150°c 30min a
180°c 10min a
200°c 1min a
light fasthess 7

12237-31-9