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It satisfy with the requirements of high blackness and Blueish undertone for automotive finishes and high-grade industrial coatings.

High purity,no heavy metal,low contents of PAHS (polycyclic aromatic hydrocarbons),comply with the regulations of food contact of FDA and EU 10/2011.


High Purity,High Fastness,Excellent Dispersion and Spinability

In Black Diamond. A variety of pigment carbon black products has been developed independently; nearly 20 patents for invention and utility model have been obtained; two national standards and several industry standards have been implemented. Its technology is always at the forefront of the industry.
Consistent Quality
Efficient production management and strict quality control system from souring to finished products.
Technical Support
Products customization system supply production solutions to meet different customers’ requirement.
Timely Service
Professional carbon black exporting sales and logistic team offers the best service.