Methylene Diphenyl Diisocyanate (MDI) CAS:101-68-8 Methylene Diphenyl Diisocyanate is produced by a 4 steps reaction based on benzene as feedstock. There are 3 isomers of MDI : 2,2-MDI, 2,4-MDI, and 4,4-MDI. The 4,4 isomer is known as pure or monomeric MDI (mMDI).The Polymeric MDI so called Crude MDI contains monomeric MDI and products with higher […]

Responsible Care
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Responsible Care Commitment
Responsible Care is the chemical Industries commitment to continual improvement towards health, safety, security and environmental performance.
Arpadis has long been a supporter of the programme through the various trade associations aligned with its pan European subsidiaries.
We embrace all the guiding principles focused on the purchasing and sales of chemicals throughout our supply chains. We encourage our intermediate operations and ancillary services to follow our lead. Arpadis believes the acceptance of Responsible Care strengthens the quality of service we provide and by doing so, gives you confidence in what we do.