High-purity crystalline raw materials from the Chinese gallnut deep-processing value chain, serving pharmaceuticals, cosmetics, and fine chemicals.
Featured Products
Chicheng azelaic acid series delivers stable quality and controllable specifications for downstream formulation and synthesis.
Core Product
Azelaic Acid· CASNo.：123-99-9
Colorless to light yellow crystal or crystalline powder. It is widely used in the fields of cosmetic active ingredients, pharmaceutical intermediates and polymer plasticization, and is the core product of Chicheng Bio's azelaic acid series.
Organic synthesis:
Food flavoring
Quality Commitment
Two decades in Chinese gallnut and polyphenol value chains, with specialized capabilities supporting reliable supply.
Built on gallnut extract deep-processing strengths, with clear feedstock routes and controllable processes.
Crystal-grade materials with consistent appearance and purity for pharmaceutical and cosmetic customers.
National “Little Giant” specialist enterprise and high-tech enterprise, serving both domestic and export markets.
Domestic sales and international trade teams support sampling, technical discussion, and bulk supply.
Application Scenarios
From skin-care actives to pharmaceutical and industrial synthesis, azelaic acid continues to expand across use cases.
Application
Mainly used in coconut and berry flavor formulations
For baked foods, meat products, and frozen dairy products
Application
Produce chemicals such as azelaic acid, nonylamine, and nonanol
Manufacture nonanoate plasticizers, synthetic lubricants, and paint driers
Detergent bleach activators and polyol ester intermediates
Application
Polymer intermediates: nylon, polyester, plasticizers
Metalworking rust inhibitors and lubricants
Organic synthesis feedstock
