NC-512 Reverse Membrane Antiscalant

This product equals to Nalco's PC-191 and PC-191-T High Effect Membrane Antiscalant. Its excellent anti-scaling ability can be compared with similar imported products, but its price is very competitive.

(1) Use and Features:

I) It can effectively control the deposit of Calcium Carbonate, Calcium Sulfate, Barium Sulfate, Silica and iron.

II) It is compatible with ST and other organic coagulants.

III) It can disperse blocking particles to maintain the surface of RO membrane clean.

IV) It can be directly dosed or diluted for use.

(2) Specification:

External Appearance	Pale yellow transparent liquid (PC-191-T with fluorescent color)
Density (25⁰C) , g/cm³	1.31 ~1.41
pH (1%)	10.5 ~11.5
Odor	Ammonia odor
Water-soluble	Absolutely water-soluble
Viscosity, CPS (25⁰C)	15

(3) Use Way:

It will be determined by individual equipments and operation conditions. The normal dosage is 3~7mg/L (ppm).

(4) Package and Storage:

It is packed with 25 kg or 200 kg plastic drums. Storage period is 1 year. It should be stored in cool and ventilated warehouses.