... in the battery, electroplating, dyeing & textile, etc. ammonium chloride industrial grade 99.5%min1. Specification:Product Name: Ammonium chlorideProperty: White powder crystalOdor ... .0005Sulphate content,% ≤0.02PH Value(200g/L,25)4.0-5.8We promise to offer you the product with best price ... want.We are sincerely looking for your cooperation! ammonium chloride industrial grade 99.5%min