Dalian Richfortune Chemicals Co., Ltd.

A Global Leader in Specialty Additives, Intermediates and Heat Transfer Fluids

In 1992, we firstly developed and tried to produce Optical Brightener OB.
In 1995, we started to manufacture 2,5-thiophenedicarboxylic acid(also called OB acid) and other kinds Optical Brighteners( OB-1, FP-127, ER) .
In 2005, we started to make Biphenyl series, Optical Brightener CBS-X and Heat Transfer Fluids. the capacity of Biphenyl has been over 8000mt/a. Heat Transfer Fluids can reach 10000mt/a capacity.
In 2012-2016, we started to expand production capacity and process improvment of some products, the purity of Diphenyl oxide and Biphenyl reach 99.9%, the capacity of p(o,m)-toluic acid is over 6000mt/year, the apperance and purity of o-aminophenyl were greatly improved. our Heat Transfer Fluid(RFCTHERM-400) was successfully used on CSP project.

After decades fast development, now our products include:
Additives: optical brighteners; Antioxidants; UV Absorbers; Flame Retardants, Photo Initiators, Accelerators; Ferrocene, Etc
Heat transfer fluids: 10000MT/year Biphenyl+Diphenyl Oxide Mixture(RFCTHERM-400), 3800MT/year Partial Hydrogenated Terphenyl(RFCTHERM-PHT-350), Etc
Intermediates: 6000MT/year p(o,m)-Toluic acid, P-Tolunitrile, 3000MT/year 2-amino Phenol, 8000MT/year Biphenyl, 8500MT/year Diphenyl Oxide, 2000MT/year 2-Formylbenzenesulfonic acid sodium salt, 2500MT/year BCMB, 1,4-Phthalaldehyde, Etc

We also focus on inorganic chemicals (Especially in High purity Strontium, Titanium Tetrachloride and Barium salts.
Today, our products have been exported to many countries, we also have become a global leader in above fields.
 

A Commitment to Our Products：
All our products are supported by our Quality System and testing and R&D laboratories, we offer expert technical support and valuable services based on our professional knowledge over decades, We apply this approach to create a customer experience that is friendly, efficient and seamless, We hope to establish good cooperation relations with colleague worldwide.

A Philosophy of Sustainable and Innovative Development：
We always select environmentally responsible raw materials to manufacture our products, For every product across our entire product line, we constantly looks for ways to reduce environmental impact, everybody is obliged to protect environment, everybody have the right to enjoy green grass, clean water and fresh air.