Yangzhou Guanmin Imp.&Exp. Co.,Ltd Address: Room 526, Building C, Xiandai Square, Hanjiang District, Yangzhou, Jiangsu, China Tel: 086-514-80985718, 87183286 Mobile: 086-13082563172 Fax: 086-514-80985708 MSN: billnai8@hotmail.com E-mail: longvictory2003@yahoo.com.cn Application: for detergent powder making Specification and COA: Items Specification Test Result appearance White or light yellow powder conform Purity % 65 min 68.6 Degree of Substitution 0.35min 0.59 Moisture % 8.0 max 4.1 PH Value 8-11 8.4 Viscosity (mpa.s) 5-40 11 Packing: 25kgs net in plastic woven bag with inner plastic film bag PS: 50%, 55%,60%,70% purity are also available