... very fast speed 5.Have 3warehouses to store Sodium Nitrite As professinal manufacturer and exporter for series chemicals, such ... as fluoride salt, bomate salt, Sodium Nitrite, water treatment and other sreies.CAS NO. 7632-00- ... treatment agent, electroplating, corrosion inhibitor, also for making and potassium nitrate, azo dyes acid conditions have strong oxidizing, weak reducing ...