Specification of Perchloroethylene: Item Standard Purity, % 99.5 min Water, ppm 50 max Alkalinity ( NaOH) , % 0.03 max Density ( P20, g/ cm3) 1.615-1.625 Colour ( Hazen) 15 max Non-volatile....
Dalian Aoya Import and Export Co., Ltd is a leading chemical manufacturer and exporter in China, specializing in manufacturing and marketing basic chemical raw materials which are widely used in the....
Product: Sodium Sulfate Anhydrous Formula: Na2SO4 CAS No.: 7757-82-6 Appearance: odorless white crystals or granulesCol Packing: In 50kg pp bag, 20mt per 20' FCL Usage: Application: Mainly....