DBNPA 20 biocide for industrial water treatment

Product Name: DBNPA 20

Chemical name: 2.2-Dibromo-3-Nitrilopropion Amide (DBNPA)

CAS No.:10222-01-2

DBNPA 20 is ideal for eliminating microbial contamination in raw materials or products, used to prevent the growth and reproduction of bacteria and algae in papermaking, industrial circulating cooling water, lubricating oil for metalworking, pulp, wood, paint and plywood, and can be used as slime Control agent, widely used in pulp and circulating cooling water systems in paper mills.

DB20 is the formula biocide of DBNPA.It's a fast acting broad-spectrum antimicrobial,  killing bacteria rapidly and effectively.It also could eliminate the odor. DBNPA 20% biocide algicide offers broad spectrum control of bacteria, fungi and algae. It is quick-acting and breaks down rapidly into non-hazardous materials.

Usage

1) It can be added at any stage of the production process, but it is recommended to be added as early as possible in the production process.  And it should be noted that the temperature, Ph value and redox potential when adding will not affect the stability of this product.

2) According to different environmental conditions, the half-life is usually not more than 30 minutes, and 99.999% of the bactericidal efficacy can play a role before decomposing to failure;

3) DBNPA 20 can effectively kill more than 90% of bacteria within 20 minutes, and the sterilization speed is accelerated with the increase of PH value and temperature.  The PH value should be used in the range of 3-10, and the temperature should not be higher than 50 ℃.  If the PH value exceeds 10, the dosage can be appropriately increased and the stirring speed can be accelerated;

4) DBNPA 20 needs to be diluted with water before use, and the dilution ratio is more than 25 times, otherwise crystals may be precipitated;

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