WeylChem International

Phenothiazine Prills by WeylChem International acts as a radical scavenger/antioxidant. It is available as yellow to greenish prills. It can be used at high temperatures and under oxygen-free... view more

SVS by WeylChem International is a sodium vinyl sulfonate (ethenesulfonic acid-sodium salt) grade. It has an olefinic bond and a reactive sulfonic acid group. This bifunctional structure makes it... view more

VELVETOL® H1000 by WeylChem International is 100% bio-based, high performance polyether polyol made with 1,3-propanediol (Bio-PDO). It is easy to handle, process & transport and has a significantly... view more

VELVETOL® H1400 by WeylChem International is 100% bio-based polyether polyol made with 1,3-propanediol (Bio-PDO). It is easy to handle, process & transport and has a significantly lower... view more

VELVETOL® H1600 by WeylChem International is 100% bio-based polyether polyol made with 1,3-propanediol (Bio-PDO). It is easy to handle, process & transport and has a significantly lower... view more