详情 Cas No: 10163-15-2 纯度: 99% 产品名称单氟磷酸钠别名英文Sodium Fluorophosphate分子式FNa2O3P分子量143.95CAS 号10163-15-2EINECS规格AppearanceWhite Crystal or White Powder???Purity(as Na2PO3F)95.0~100.5%???F Combined in PO3F 2-≥12.54%??Fluorine Ion (as F-)≤0.68%??Total F≥13.0%??pH (2% Solution)6.5~8.0??Loss on Drying≤0.2%??Water insoluble≤0.15%??Arsenic (as As)≤0.0002%??Lead (as Pb)≤0.0002%??Heavy Metals (as Pb)≤0.002%外观性状白色结晶或粉末。?密度(g/mL,25/4℃): 2.6??熔点(oC):625[ 稳定性 ]: 遵照规格使用和储存不会分解。用途代替氟化钠在牙膏配方中用作防龋剂、牙齿脱敏剂,也用于清洁金属表面和用作熔剂,还可用于制造特种玻璃;包装25KG/纸板桶