Naphthol Carmine FBB fluorescent pigment powder natural pigment

Molecular Weight:

611.04

Molecular Formula: 

C32H27CIN4O6

 P.H. Value:

6.5-9.0

Density:

1.6

Oil Absorption(ml/100g):

35-45

Light Fastness: 

5

Heat Resistance:

275°C

Water Resistance: 

5

Oil Resistance: 

4

Acid Resistance: 

5

Alkali Resistance:

5