... New plasticizer for glass products 1.Purity:99.3 min 2.ISO,CIQ,COA,SGS,Certificate 3.light color ,high efficiency, 2011 New plasticizer for ... the polyol benzoate.Structure consistent is the similar with foreign products.Ideal target has achieved the foreign product standards, ... plasticizing effect, greatly reduce the product cost to play the purpose of improving corporate profits from the products of ...