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CMC 5971 Duracide BIOCIDE QUAT

Product description

DURA CIDE 5971 is a non-oxidizing biocide based on Quaternary ammonium fully compatible with alkalizing and flocculating agents normally used in swimming pools.


DURA CIDE 5971 is highly active against green and black and slim growth in swimming pool.

Great Value benefits

  • DURA CIDE 5971 is cost-effective, broad-spectrum biocides.
  • DURA CIDE 5971 Keeps pool water free from smell, color and slime.
  • DURA CIDE 5971 reduces chlorine demand of the pool.
  • DURA CIDE 5971 offers Rapid, Safe, Powerful Antimicrobial activity at low ppm.
  • DURA CIDE 5971 is very effective algaecides and fungicides

Recommended Use Directions

  • DURA CIDE 5971 The actual dosage of this product to control the pool will depend upon the algae or slime present. Normally, at the beginning of season, after the usual cleaning operations, addition of about one gallon of DURA CIDE 5971 for every 30,000 gallons of water will effectively control algae or slime growth. For subsequent treatment add about one quarter of a gallon for about 30,000 gallons of water. Repeat the treatment in every four days. If Algae growth is heavy, the dosage should be doubled. To sanitize runways, locker rooms and other areas surrounding swimming pool, apply a solution made of two ounce DURA CIDE 5971 with four gallons of water.


Appearance : Clear Yellowish Color liquid
Odour: : Characteristic
pH at 25°C : 6 – 8
Density at 25°C : 1.06 ±0.05 gm/cm³


Use only a dime-sized amount of CMC 5971 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.