Sinochem Guangdong

Rosin modified phenolic resin. An irregular transparent solid obtained through esterification by glycerol (or pentaerythritol) and the condensation products of rosin, phenol(or bisphenol A) and... view more

Rosin modified maleic acid resin. An irregular transparent solid obtained through esterification by glycerol and adduct of rosin and maleic anhydride. Found to be soluble in coal tar, ester and... view more

Rosin modified maleic acid resin. An irregular transparent solid obtained through esterification by glycerol and adduct of rosin and maleic anhydride. Found to be soluble in coal tar, ester and... view more

It is a natural resin, mainly composed of various kinds of resin acids. Can be dissolved easily in many organic solvents and has special chemical activity. It is an important raw material for the... view more

It is a natural resin, mainly composed of various kinds of resin acids. Can be dissolved easily in many organic solvents and has special chemical activity. It is an important raw material for the... view more