W401 is a combination of polyphosphates with stabilizing properties. The product effectively and economically controls scale and corrosion in potable water and other shipboard once-through water systems. The blended components of W401 utilize the best properties of each ingredient and can be used in potable water.
Dosage varies between 15-40 mg/l for ordinary water treatment (approximately 0.3-0.8 litre/25 metric ton of water). Dosage may be greater for other applications. Specific recommendations can be obtained from your Uniservice Unisafe representative. W401 is non-corrosive to ordinary metals utilized in feeding equipment and may be added with a simple by-pass feeder available through your Uniservice Unisafe representative. The treatment should be proportional to maintain the desired dosage.
Avoid contact with eyes and skin. Please read details on Technical Data Sheet.
Product appearance and specifications are subject to change without notice.