products

products

3132 fast red 2r
 
samples request 
 
1. product name
trade name: 3132 fast red 2r
c.i. number: pigment red 21                         
cas number: 6410-26-0
eu number: 229-096-4
chamical family: mono azo
 
2. physical, chemical and fastness properties
molecular weight: 401.84
molecular formula: c23h16cln3o2
p.h. value: 6.0-7.0
density: 1.5
oil absorption(ml/100g): 35-45
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: offset ink, water-based ink, water-based paint, solvent-based paint, industrial paint, textile printing , stationary