... Good price,welcome sending us enquiry for more information! Sodium silicofluoride,technical detail is as follow:ItemsResults of AnalysisSodium Silicofluoride ... 99.10% MinLoss of weight on drying at 105 0.25 ... Stull CO., LTDAdd: 11,12th Floor,Unit 2, Building 10,District C,Chunhuihuayuan,No. 11,Yunjing Road ,Nanning City,Guangxi ...