Cathay Biotech is the leading supplier of
biological long-chain diacids worldwide. It provides a series of long-chain
diacid products from sebacic acid to octadecanedioic acid with various
categories and specifications for the customers in different fields. The
production technology is not only environmentally friendly, but also provides a
very consistent quality history. In 2018, Cathay’s biological long-chain diacids
were rated as the individual champion product of the manufacturing industry by the
Ministry of Industry and Information Technology and the China Federation of
Industrial Economics.
The recommended applications for our long-chain diacids are polyamides, hot melt adhesives, perfumes, anti-corrosion agents, lubricants, cold resistant plasticizers, powder coatings, and pharmaceuticals.
According to a third-party laboratory test and verification of sebacic acid to pentadecanedioic acid ,unit sebacic acid of biological treatment yields to a 22% less carbon emission compared to unit sebacic acid of chemical treatment produced from castor oil.
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Green manufactureBiological manufacturing, environmentally friendly biotransformation process, production at ambient temperatures -
Stable qualityNearly 20 years of production experience, strict production process control systems, stable and reliable product quality -
Wide product rangeA series of products from sebacic acid to octadecanedioic acid -
Reliable supplyTwo separate production sites ensure a steady supply
