What are the raw materials of dyes and pigments suppliers?

The raw materials for dyes and pigments mainly include the following categories:
Raw materials for dyes
The raw materials for dyes mainly include the following categories:
Petrochemical products such as benzene, naphthalene, anthracene, etc. are the main raw materials for synthesizing dyes.
Heterocyclic compounds: These compounds play a crucial role in dye synthesis.
Inorganic acids and bases: such as sulfuric acid, sodium hydroxide, etc., used for the synthesis and processing of dyes.
Raw materials for pigments
The raw materials for pigments mainly include the following categories:
Petrochemical products and intermediates: organic chemical raw materials such as amines, benzenes, alcohols, lipids, etc., which play an important role in the synthesis of pigments.
Inorganic basic chemical raw materials, such as acids, bases, salts, etc., are used for pigment processing and performance adjustment.
Raw materials for specific application areas
Coatings industry: The pigment raw materials used in the coatings industry mainly include petrochemical products and intermediates such as amines, benzenes, alcohols, etc.
Ink industry: The pigment raw materials used in the ink industry include petrochemical products and inorganic basic chemical raw materials such as acids, bases, salts, etc.
Plastic industry: The pigment raw materials used in the plastic industry include petrochemical products and intermediates, which play a key role in the coloring and performance adjustment of plastics.