Usage: Carbon paper,
Ball point pen ink, printing ink, color paper and silk
dyeing.
Item
Strength
INSOLUBLES
Moisture
PH
Victoria Blue
BO
100%
0.5%max
5%max
Victoria Blue
B
100%
0.5%max
13%max
Victoria Blue
R
100%
1.0%max
13%max
Victoria Blue
B BASE
100%
1.0%max
9%max
8-9
Victoria Blue
BO BASE
100%
0.5%max
5%max
8-9
Victoria Blue
R BASE
100%
1.0%max
5%max
8-9
Methyl Violet
BASE
100%
0.5%max
9%max
8-9
Crystal Violet
BASE
100%
0.5%max
5%max
8-9
This range is 100% pure Basic Dye,
good for carbon paper coloring, Ball pen ink, printing
ink, silk coloring and color paper, The superior quality
in solubility and shanding can always meet the requirement
of users.