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Foaming Agent


Foaming AgentCostal Zinc ® Zinc bis [P–toluenesulfinate] (TM), Costal Zinc ® Zinc bis [benzenesulfinate] (ZBS) is a new type of alkyl aromatics sulfonic acid zinc compound. As a lubricant stuffing, flame retardants and activator, it's used in synthetic rubber of PE, PVC, polypropylene nylon, ABS natural rubber, butylbenzene rubber, etc. Compared with any other stearic acid salt, TM has the superior UV stability, heat stability and good transparency. It can make AC foaming agent cool, stabilize its decomposition and release gas evenly, inhibit the overheating degradation and could evidently improve product performance.