Product Characters:
- Dye base ink
- Apply to 0.3-1.0mm tips(Especially the pipe type tips&spring tips)
- With bright color and smooth writing
- No sediment nor separation through a long-lay-up
- The cap-off time is longer
- Non-toxic and Environmental
Advantages:
- Strong water proof(especially for accounting books)
- Easy to master centrifuge time,the longer,the better
- More color than pigment base gel pen ink
Color:
Black,Blue,Red,Green
Rose,Yellow,Orange,L/Pink,Pink,Y/Green,B/Green,E/Green,Sky/Blue,B/Blue,C/Blue,B/Brown,Lavender,Violet
Certificates passed:
1)ISO 9001:2008
2)REACH
3)EN71-part3 & part9
4)ASTM-D4236
5)USP51/61
6)TRA