Pack nuclear tribasic lead sulfate is a low- lead PVC heat stabilizers , due to its creative use of nuclear technology package will be is still widely used, a large proportion of the market in the PVC stabilizer stabilizer tribasic lead sulfate coated surfaces made of fine particles of inert filler novel packet core tribasic lead sulfate , significantly organic pigments reducing the toxic levels of lead and maintain their excellent performance and stability. Which are widely used in the processing of PVC pipes, fittings , profiles , wire and cable , pinch and so on.
In this paper, synthetic bag nuclear tribasic lead sulfate for a more in-depth research , experimental study of the optimal synthesis conditions . Methods are inert or semi- inert material selected as the core , its surface is uniformly coated with a layer of a tribasic lead sulfate thickness. Through the experiment, the reaction involved in the process parameters and reaction conditions ( such as reaction temperature, concentration of lead , covering the amount of water to feed ratio ) were optimized to prepare a Optical brightener low lead content package nuclear tribasic lead sulfate with traditional tribasic lead sulfate were compared with experiments. Experimental results show that : In making the overall performance is not affected all aspects of the premise of reducing the lead content of the experiment , thus reducing costs , reducing environmental pollution , broadening the sources of raw materials , with good economic and social benefits.
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