Built around
process and control.
Hecai combines product development, production and quality control to support pigment and carbon black customers.
A connected production process.
The continuous production process uses a slightly negative-pressure, integrated operating approach.
Fine grinding
Processing material for the next stage.
Wet granulation
Forming recovered carbon black granules.
Drying
Drying granulated material.
Packaging
Preparing material for delivery.
Support beyond production.
Research, product development and quality checks support each stage of production.
Research & testing
A technical team works on formulation development, process improvement, particle-size analysis and weathering tests.
Quality checks
Checks cover incoming raw materials, production and finished products.
Application support
Discuss material selection, formulation compatibility and product requirements with our team.
Quality management
Our ISO 9001:2015 certificate covers the research and production of new pigment materials (specialty carbon black). Details and validity should be confirmed against the current certificate.
Tell us what you
are working on.
Share your application, required color or grade, and target quantity. Our team will help you explore suitable options.