For Spirit PAFC analysis precision and analytical accuracy poor questions to determine the active ingredient content analysis of PAFC by iron oxide, aluminum oxide and titanium oxide, and the detection precision and the experimental method accuracy. Potassium dichromate standard solution to determine the iron content of the sample PAC businesses, Spirit alumina content measured PAC titration with lead acetate, titanium dioxide content was measured by lactate masking method. After repeated experiments, Fe203, A120,, TiOZ precisions were 0.028% 0.140% a lot of PAC, 0 057% to 0.368% and 0.007% 0.064% a.; The recoveries were between 90% to 110% of the wholesale PAC, better, can be used by United PAFC product quality testing. Spirit PAC Packaging: 1, external plastic bags, inside a plastic film package, bag; fight weight 25kg, can be modified according to user requirements, while liquid PAC sales. 2. This product is prohibited mixed with toxic substances, transport and storage. The product should be stored indoors in a dry, ventilated, cool place, do not place damp. White PAC | Jincheng PAC | Saatchi & Saatchi water provided by the water purification materials Co., Ltd., Henan. White PAC | Jincheng PAC | Saatchi & Saatchi in Henan water purification Material Co., Ltd. (www.gyssjs.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, Contact: Zhang.