Highest jetness

Recommended grades：

WP900P

Highest jetness in combination with a bluish undertone in automotive coatings.
WP900P has two below parameters which makes it better performance for highest jetness:
1. small primary particle size and aggregate size
2. surface treated with higher violate content
3. good dispersibility, and good compatability with dispersant

Medium jetness

Recommended grades：

WP904P、WP906P

Medium jetness carbon blacks can be widely used in coating, ink and plastic industry.  They can offer very good dispersibility, gloss,  deep jetness color as well as in tinting application. 
 

High jetness

Recommended grades：

WP901P、WP902P、WP903P

High jetness products are mainly and widely recommended in automotive paint, industrial paint, powder coating and decorative paint etc.  High jetness products can offer high jetness, and good dispersibility and cost saving.  The high jetness products have big surface area and violet content, which ensure their good dispersibility and high jetness in the final applications. 

General purpose

Recommended grades：

WP811P、WP810P、WP302P、WP305P

General purpose products  can be widely used in the coating application area from high-end application to economic solution, and From high jetness to various shades of gray. They can be recommended in solvent and water based coating systems.  The product parameters makes the products easy disperse, and a low viscosity in the final application. 

Tingting Purpose 

Recommended grades：

WP101B、WP306P

Carbon black is used for  tinting purpose, mainly for light or gray colors. 
Tinting applications require different carbon blacks with high jetness applications. 
Tinting application carbon black mainly is required: 
1. small surface area and big primary particle size.

2. easy disperse and bluish undertone.