Biomimetic synthesis of zinc hydroxystannate coated dendritic calcium carbonate and its flame retardant properties on semi-rigid poly vinyl chloride

摘要

@@Zinc hydroxystannate (ZHS), zinc stannate (ZS), ZHS coated calcium carbonate (ZHSCC) and ZS coated calcium carbonate (ZSCC), which are prepared in the solvent of pure water, have been proved as an effective flame retardants and smoke suppressants for semi-rigid PVC, but the mechanical properties of semi-rigid PVC treated with ZHSS or ZSCC are not very good.[1-2]