Min. Order Reference FOB Price
5 Tons US$70.00-90.00 / Ton
Product Description
Product Description Applications: Items Specification Main content 99%min MgSO4 48.59%min MgO 16.24%min Mg 9.8%min Fe 0.0015%max Cl 0.014%max Pb 0.0006%max As 0.0002%max PH 5.0-9.2 Appearance white crystal Company Profile Shandong Yifengtuo Chemical Co., Ltd. is a legal ...