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CMC 1050 RO Anti scalant Phosphonat

Product description

CMC 1050 is a Scale inhibitor for reverse osmosis (RO) system with a specially formulated in a liquid form based on a blend of phosphonates to avoid formation of scale on reverse osmosis membrane metallic.


CMC 1050 is used as scale inhibitor for reverse osmosis (RO) system membrane highly effective material against calcium, magnesium, barium and strontium salts and oxides scale even iron may be stabilized.

Great Value benefits

  • CMC 1050 use low recommended dose.
  • CMC 1050 is specially designed to inhibit the scale formation in RO-systems equipped with polyamide-, cellulose acetate- and polyether membranes with anionically charged surface.
  • CMC 1050 is a stabilized solution of organic phosphonates with strong threshold effects.
  • CMC 1050 is nontoxic suitable for automatic dosing in potable water treatment system.
  • CMC 1050 affective against sulfate and carbonate scale comparing with other competitors.

Recommended Use Directions

  • CMC 1050 standard dose is 0.009 % – 0.05 % feed water.
  • CMC 1050 must be dosed according to the analysis of feed water, and the planet condition the dosage is controlled proportionally to the feed water flow. Fitting materials are PE, PP or coated steel. In order to avoid biological fouling, the containers have to be cleaned from time to time with a 10 % sodium bisulphate solution.


Appearance : Clear Colourless to pale yellowish liquid
Odour : Characteristic
pH at 25°C :  5.2 – 6.6
Density at 25°C : 1.15 ±0.03 gm/cm³


Use only a dime-sized amount of CMC 1050. Supervise children while using the product, store it away from their reach. Upon contact with a person’s eyes, it can cause irritation. The eyes should be flushed out with water for at least 15 minutes, and if the irritation continues or increases, seek medical help.

Packaging type

HDPE container sealed cap

Storage Conditions

Store in a cool, dry and good ventilated place. Keep container tightly closed after opening. Prevent direct sun light or ignition sources.

Temperature Limit

max 35°C.

Maximum Storage Period

24 Months under standard storage conditions.