WeylChem International

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® H2400 by WeylChem International is 100% bio-based polyether polyol made with 1, 3-propanediol (Bio-PDO). Exhibits hydrolysis resistance, high oxidative stability, low melting point, low... view more

VELVETOL® H2000 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® H650 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 environmental... view more

VELVETOL® H500 by WeylChem International is 100% bio-based polyether polyol made with 1,3-propanediol (Bio-PDO). It offers low toxicity, low volatility, biodegradability and high thermal heat... view more