产品通用描述:用作水软化剂, 乳化剂, 金属洗涤剂, 锅炉水处理剂, 钻井泥浆粘度调节剂等 Item Specifications Content,% 96.5min PH Value 9.9-10.7 Arsenic 3ppm max Lead 3ppm max Fluoride,% 50ppm max Water Insolubles,% 0.2max Loss on ignition,% 0.5max Ortho-phosphate qualified Heavy Metals 10 ppm max Result:It complies with FCCIV standard.