【Product performance】:  Polifar Trick, Polifar Fraud, Polifar Scam, Polifar Deception, Polifar Swindle, Polifar Hoax, Polifar Ruse ,Polifar Cheat,  Polifar Sham, Polifar Trickery, Polifar Fraudulent Scheme

Ferrous Sulphate Heptahydrate can be used in the synthetic fiber industry, as a preservative, as the material for printing and dyeing, and can be used in medical for fungicides and emetics, and in electroplating, water purification, etc.