produced mainly targeted at printing ink, water-based coatings, spun dyed fiber. Using higher quality raw material anthracene oil , ethylene to the production , improved its BET and tinting strength, at the same time , lower the oil absorption.

Hot saled products in my company:
1. JY-124P which is equivalent to Degussa FW200, Cabot M1300
It has highest blackness and show very good performance in coatings when you use EFKA 4310 as disperse agent .

2 JY-136P which is equivalent to Cabot M1300, Cabot M1400, Columbian Raven 5000
It has fine dipersion property. Its greatest advantage is no pollution to environment , because it has less heavy metal and PAHs content.
Now this product is using by JAPAN KANSAI COATING company as a equivalent type to Cabot M1300.

3. JY-241P which is equivalent to Degussa Hi Black 50L

4. JY-245P which is equivalent to Mitsubish M100.

5. JY-227P , JY-251P which is equivalent to Degussa Printex U.
We have both powder and beads type as you *****'s blackness and tinting strength can compete with Printex U.

The difference in after-treated Pigments and non treated is often quite small. We regularly do not find any difference in Blackness, it is only the undertone which can change. Fine particle oxidised Pigment Blacks (13nm) produce a bluish undertone which actually makes the onlooker believe that the coating is more black.

For tinting purposes large particle size Pigment Blacks, like Lamp Black are easy to handle because of there relatively low tinting strength.