Is one kind of ink which will change color when soaking, it can be made of
reversible color fading ink and irreversible pervasion ink.
Reversible Soaking Fading Ink :
Water-based ink, with white color in appearance, will turn transparent when it is soaked,
then recover white color without water.
Kids toys printing, water drawing pad, arts and crafts, security label etc.
For reversible soaking fading ink, suggested to use 200 mesh
water-based silk-screen to print.
We are manufacturer of offset printing ink, UV glass ink, UV ink
,and all kind of printing materials.