douwin-chem com

douwin-chem com

douwin-chem com

Douwin Chemical Company has four wholly-owned subsidiaries:Shanghai Douwin Chemical Co.,Ltd.

Follow

douwin-chem com

Production Process of Methyl Ethyl Ketone

Brief description of the methyl ethyl ketone production process The total production process of methyl ethyl ketone can be divided into two parts: sec-butanol synthesis and

April 01, 2025

Production Process of Methyl Ethyl Ketone

douwin-chem com

Production Process and Technology Development of Acrylamide

Polyacrylamide belongs to the organic macromolecule polymers and it is widely used in the fields of oil exploitation, water treatment, mineral separation and papermaking and

April 01, 2025

Production Process and Technology Development of Acrylamide

douwin-chem com

Preparation Methods, Storage and Transportation of Adipic Products

The preparation of adipic acid In 1937, the American DuPont Company first realized the industrial production of adipic acid by oxidizing cyclohexanol (produced by hydrogenation of

April 01, 2025

Preparation Methods, Storage and Transportation of Adipic Products

douwin-chem com

Phthalic Anhydride and Its Chemical Properties

Phthalic anhydride meaning The phthalic anhydride meaning: phthalic anhydride is also known as the phthalic acid anhydride; 1,2-benzenedicarboxylic acid an-hydride; 1,2-benzenedicarboxylic anhydride; 1,3-isobenzofurandione; 1,3-phthalandione, etc. The

April 01, 2025

Phthalic Anhydride and Its Chemical Properties

Home

About us

Membership Terms of Service

Terms of Service

Cookie Policy

Privacy Policy

RSS

DMCA Policy

Sitemap

Contact us