Model NO.: 4-GL
 QUV 4.5 yellow resistance accelerator is good in scorch safety ,and is a medium-speed accelerant.Addingaccelerators twice can adjust the curing rate and increase the density of the viaduct.Concurrent operation will not produce carcinogenic nitrosamines gas or dust pollution and the utilty  model is a green environment-friendlly promoter.
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Cornice And Moldng,Other Ceiling Co., Ltd. , http://www.nsceiling.com