DBNPA (2,2-Dibromo-3-Nitrilopropionamide) is a fast-acting, non-oxidizing biocide supplied by Innova Corporate as a 20% active liquid and solid granular form, specifically for Agra's industrial water treatment where rapid microbial control and environmental degradation are required. DBNPA is highly effective against bacteria (including SRB), fungi, and algae at low concentrations (10-50 ppm). Its key advantage for Agra's industries (especially those near the Taj Mahal sensitive zone) is its short half-life (4-12 hours) – it hydrolyzes into non-toxic byproducts (dibromoacetonitrile, dibromoacetic acid, bromide ion) that biodegrade quickly. For Agra's cooling towers, DBNPA is used as a shock biocide (once or twice weekly) to quickly knock down bacterial populations without leaving long-term residues. It is particularly useful for biofilm removal – DBNPA penetrates EPS layers and kills embedded cells. For reverse osmosis systems in Agra's textile/hotel industries, DBNPA is a membrane-compatible biocide (does not damage polyamide RO membranes) used for intermittent sanitization at 50-100 ppm for 2-4 hours. Unlike glutaraldehyde, DBNPA does not cause allergic sensitization (but still handle with PPE). It is non-foaming and compatible with most antiscalants except reducing agents (sulfite). In Agra's tanneries, DBNPA is used to preserve hides and control bacterial degradation during soaking. Storage: DBNPA solutions should be kept below 30°C and used within 6 months. Available in 25kg pails (liquid) and 20kg bags (granular). For Agra's smaller industries, we offer pre-measured water-soluble packets for easy dosing.
DBNPA is highly effective, eco-friendly biocide that is known for its purity and accurate chemical composition. It is prepared using most upgraded production facilities where each and every components are thoroughly tested by quality control team and experts from R&D provide results that matches the need of our customers.
DBNPA is applied in water treatment, reverse osmosis, paper and pulp, metal working fluid, oil and gas . It is also used as slime control on paper machines, and as a biocide in hydraulic fracturing wells and in cooling water. We believe in offering competitive price to our renowned customers.
We are the Exporters, Importers, Distributors and Suppliers of the following product. DBNPA is the common name for 2,2-dibromo-3-nitrilopropionamide. It is a fast-acting, broad spectrum biocide for industrial use. DBNPA is a white to yellow powder with a mild, medicinal antiseptic odor. DBNPA is formulated into liquid concentrates, powders, and timerelease tablets depending on intended use.
In water, DBNPA’s antimicrobial activity is nearly instantaneous, followed by rapid decomposition to carbon dioxide, ammonia, and bromide ion. DBNPA is effective against coliform bacteria; slime-forming and odor-causing algae; general bacteria and fungi (mold, mildew, and yeasts); and sulfide-producing bacteria.
DBNPA biocide formulations are used to treat raw materials, processing water, and various recycle water systems in the following types of applications: Pulp, paper, and paperboard mills to control slime Cooling systems recirculating cooling towers, influent systems, cooling ponds, canals, and lagoons Evaporative condensers Heat exchangers Scrubbers Sewage systems Air-washer water systems Enhanced oil-recovery systems Laboratory equipment water baths Industrial water-purification units – reverse osmosis (RO) and other pressure-driven membrane systems
Advantages
DBNPA is added to finished products as a preservative enhancer. Products containing DBNPA or products manufactured by processes that use DBNPA include: Industrial adhesives, animal glues, caulk Industrial and paper mill coatings Metalworking cutting fluids Paper, paper products Emulsions (resin, latex, and polymer), polymers, and deformers Speciality industrial products (ink, waxes, polishes, detergents, and cleansers) Water-based paints We serves all kind of Biocides chemicals, water treatment chemicals, cleaning chemicals, boiler water products, swimming pool chemicals, ETP chemicals, RO chemicals, filter media, em solutions, fluid addivities & many more with quality & affordable price.