2.2-Dibromo-3-Nitrilopropion Amide 20 / DBNPA
|2.2-Dibromo-3-Nitrilopropion Amide 20 (DBNPA)||10222-01-2||C3H2N2OBr2||242|
DBNPA is a quick-kill biocide that easily hydrolyzes under both acidic and alkaline conditions. It is preferred for its instability in water as it quickly kills and then quickly degrades to form a number of products, depending on the conditions, including ammonia, bromide ions, dibromoacetonitrile, and dibromoacetic acid.DBNPA acts similar to the typical halogen biocides.
DBNPA is used in a wide variety of applications. Some examples are in papermaking as a preservative in paper coating and slurries. It is also used as slime control on papermachines, and as a biocide in hydraulic fracturing wells and in cooling water.
Quick-kill biocide. Controls bacteria, fungi and algae in industrial processes and water systems including: paper mills, industrial cooling water systems.Controls slime-formation in air washer systems.
|Inert ingredients||Polyethylene glycol/water|
|Color||Clear to brown|
1.20-1.30 g/mL @ 23°C (73°F)
Packed by 25kgs Drum or 250kgs Drums or depend on customer requirement.
Period of validity
under shady ,dry, and sealed conditions, fire prevention.
It is a high-efficiency antiseptic bactericide, widely used as water treating agent, bactericide and algaecide for industrial circulating water and industrial cooling water, pulp treatment in paper making industry and as pharmaceutical etc.