About us Products(Sort by Industry)-Wuhan Wellsong WUHAN WELLSONG INT'L CO.,LTD. NO.328 QINGNIAN ROAD, HANKOU WUHAN, 430032,CHINA TEL:+86-27-85733560 FAX:+86-27-85725660 About us Products Products(Alphabetical) Contact us On-Line Ordering Leave Message Products: Inorganic & Organic Anti Foam Agent-DS Zinc sulphate Zinc Oxide Zinc Chloride Titanium Dioxide Sodium Tripolyphosphate Sodium Sulphite Sodium Sulphide Sodium sulphate anhy Sodium Pyrophosphate Sodium Phosphate Dodecahydra Sodium Percarbonate Sodium Nitrite Sodium Nitrate Sodium Silicate Sodium Hypophosphate Sodium Hydrosulphite Sodium Hydrosulphide Sodium Hexametaphosphate Sodium Fluride Inorganic & Organic To get the oil price, please enable Javascript. Products(Sort by Industry) Inorganic & Organic Moulding Materials Grinding Tools��Abrasives & Related Equipment Pharmacy & Food Additive Fertilizer & Pesticide Industrial Equipment Inorganic & Organic Sodium Nitrate Specification Parameter Index NaNO3 99.5% min Moisture 1.5% max Water Insoluble 0.03% max Chloride 0.15% max NaNO2 0.01% max Na2CO3 0.05% max Fe 0.005% max Previous： Sodium Nitrite Next： Sodium Silicate ©Copyright 2009-2010 Wuhan Wellsong Int'l Co., Ltd All Rights Reserved For more information feel free to Contact Us ICP:6688888