products

products

3172 toluidine maroon y
 
samples request 
 
1. product name
trade name: 3172 toluidine maroon
c.i. number: pigment red 13                     
cas number: 6535-47-3
eu number: 229-441-9
chamical family: mono azo
 
2. physical, chemical and fastness properties
molecular weight: 440.45
molecular formula: c25h20n4o4
p.h. value: 6.5-7.5
density: 1.5
oil absorption(ml/100g): 40-50
light fastness: 5
heat resistance: 140℃
water resistance: 4
oil resistance: 4
acid resistance: 4
alkali resistance: 4
 
3. application
shade: yellowish red
main application: offset ink, water-based ink, industrial paint, textile printing, plastics, water-based paint, solvent-based paint