| 摘要 |
Liquid, solvent-free, non-toxic stabilizers for vinyl chloride resin compositions comprise a major amount of a liquid epoxy compound and minor amounts of magnesium, zinc, and calcium salts of alkanoic acids having 6 to 26 carbon atoms, an organosulfur compound, and an organic phosphite. Vinyl chloride resin compositions that contain these stabilizers are characterized by excellent heat and light stability, color, and clarity. |
