DBNPA (2,2-Dibromo-3-Nitrilopropionamide)

We are a presumed organization engaged in offering finest quality range of D.B.N.P.A. Our products are extremely applauded in the market owning to their significant properties such as effectiveness and transparency. We formulate these products using optimum quality substances in comply with the quality standards. Clients can available from us these products at most reasonable prices.

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.

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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
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


Molecular formula          : C3H2Br2N2O
Molar mass                      : 241.87 g mol−1
Melting point                   : 122-125 °C

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


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