Shandong Province, Shandong Research Institute of Chemical Technology Co., Ltd. Ai Fu TEL: FAX: professional paint manufacturer Http://www.iftchem.com adipic acid intermediate inspection reports adipic acid production date 2015-03-17 Product Name Product Lot 20150317 Inspection Date 2015-03-17 Total weight 5000Kg Report Date 2015-03-17 test based on Q / IFT011-2009 superior product test results test items index test results Appearance: white crystalline powder white crystalline powder Assay (m / m) : ≥ 99.7 99.8 ammonium color, platinum cobalt color number: ≤ 5 1.2 water (m / m), ≤ 0.20 0.13 Ash (mg / kg), ≤ 7 7 iron content (mg / kg), ≤ 1 0.3 nitrate content (mg / kg), ≤ 10.0 0.7 Melting point (℃): ≥ 151.5 152.9 Conclusion: Approved: Xing Ling Audit: Chang Lixia primary inspection: Qin Yan