INTEGRATED CHEMICALS SPECIALTIES - Specialty Chemicals distributor in the Benelux and Germany

Solvents for applications like: cosmetics, cleaning, coatings and polyurethanes.

Almost all used rubber accelerators can be delivered as masterbatch also in other rubber types * Dithiocarbamates * Sulphenamides * Thiazoles * Thiurams * Sulfur * Various products

(p-toluenesulfonyl isocyanate) PTSI is a chemical, also known as TI or additive-TI. It is used to reduce moisture problems in polyurethane-based (1K & 2K) coating systems, sealants, adhesives, polyurethane elastomers and inks. PTSI helps you to ensuring the quality and shelf-life of urethane-based products. Moisture scavengers allow formulator to produce high quality polyurethanes. Properties Due to the rapid reaction with water, there will be no water vapor when heated, so that for example no bubbles will form. Undesirable reactions of the end product with water (e.g. in isocyanates) are therefor also prevented. Due to the reaction with water (or hydrogen atoms) problems with water or moisture are avoided or greatly reduced. The reaction produces toluenesulphonamide, a crystalline product which has no disturbing effect in the end products. CO2 may also be formed PTSI Chemical Name : p-Toluenesulphonyl isocyanate CAS No. : 4083-64-1 Chemical formula : C 8H 7NO 3S

Mono- and bismaleimides are duroplastic powdery thermoset monomers that can be dissolved in organic solvents. All these components can be cured thermally with or without accelerators. The homide monomres can be used as raw materials for the production of high-temperature resins and as cross-linking agents for rubber in the vulcanization process. The use of such cross-linking agents improves the mechanical and thermal properties of the elastomers produced.