BRONOPOL Antimicrobial

Chemical Name: 2-Bromo-2-nitro-1, 3-propanediol

Product Name: BRONOPOL

CAS NO.: 52-51-7

Molecular Formula: C₃H₆BrNO₄

Structural Formula: 

Molecular Weight: 200.0

Appearance: White Crystalline

Powder Assay: 99% min

Melting Point: 123-131°C

PH (1% W/V):5.0-7.0

Loss on drying: 0.5%max

Sulphated ash: 0.1%max

Single maximum impurity: 0.1%max

Package: 25KG fibre drum, 25KG bag, 500KG bag

Use: Bronopol is an organic-bromine biocide, used in oil & gas, paper & pulp, recirculating water cooling towers, absorbent clays, ground wood, adhesives, starch and pigment slurries, paints, latex and antifoam emulsions, inks and fountain solutions, personal care.

We also produce Bronopol solution.

Bronopol can be used in combination with a wide variety of biocide, the most popular combination is with CMIT/MIT. It can improve the stability of CMIT/MIT in the presence of reducing agents. Synergistic activity has been reported between bronopol and isothiazolinones in some countries.

Recommended dosage:

1. Pulp and paper, 1-25ppm. To control slime-forming bacteria in bulk pulp and process water.

2. Water treatment, 3-10ppm. To control slime forming bacteria and algae in recirculating water cooling towers, industrial process water, air conditioner.

3. Oil and gas fluid, 5-10ppm. To control aerobic and anaerobic, especially sulfate-reducing bacteria in oil and gas related production.

4. Oil process water, 3-20pm. To inhibit the growth of slime- forming bacteria and sulfate-reducing bacteria in oil and gas well injection and formation waters.

5. Ink, 10-50ppm. To inhibit bacterial growth during the storage and use of water-based printing inks.

6. Paints and latex, 10-50ppm. For in-can preservation of latex emulsion concentrates and paints.

7. Adhesive, 10-50ppm. For the preservation of water-based adhesives.

Above information is only for your reference, please use this product based on contamination of the system and local regulations. Seller assumes no obligation or liability for this information.

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