products

products

3130 fast red f2r
 
samples request 
 
1. product name
trade name: 3130 fast red f2r
c.i. number: pigment red 2                               
cas number: 6041-94-7
eu number: 227-930-1
chamical family: mono azo
 
2. physical, chemical and fastness properties
molecular weight: 436.29
molecular formula: c23h15cl2n3o2
p.h. value: 6.5-7.5
density: 1.5
oil absorption(ml/100g): 40-50
light fastness: 6
heat resistance: 120℃
water resistance: 4
oil resistance: 4
acid resistance: 4
alkali resistance: 4
 
3. application
shade: yellowish red
main application: water-based ink , offset ink , water-based paint, solvent-based paint , textile printing, stationary