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    塑解劑DBD
        

        
    用途：天然橡膠或丁苯橡膠的塑解劑。宜在120°C以上的溫度下使用，特別適用于高溫密煉加工，應(yīng)在開(kāi)始塑煉時(shí)加入。對(duì)橡膠制品性能不影響，不噴霜。在天然橡膠中用量為0．05一O．5％，在丁苯橡膠中用量為0．5—3．O％。?

        

        

        
    
        
    
        
        
        
        
        
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