Product Details

Facebook
LinkedIn

DBNPA

TL;DR Start with microbiological-control candidate selection and open or closed system and intended use. Compare the proposed grade specification and supply requirements before requesting a quotation.

DBNPA — Discuss DBNPA for microbiological-control candidate selection. Start with open or closed system and intended use and planktonic versus attached-growth evidence. Check the offered grade specification and include the intended application when requesting a quotation.

For a DBNPA enquiry, include open or closed system and intended use and planktonic versus attached-growth evidence, together with the current treatment or formulation. Use the offered grade documents and a representative comparison to decide the next step.

Discuss the grade and application

For DBNPA, start with microbiological-control candidate selection.

Selection inputs

  • Open or closed system and intended use
  • Planktonic versus attached-growth evidence
  • pH, temperature, demand and contact conditions
  • Materials, other chemicals and local requirements

Documents and supply

Identify the proposed grade, required quantity, packaging and destination. Ask which specification, TDS, SDS and batch-document options apply to that offer.

Technical documents · Company certificate scopes

Request a quote

Product Description

Structural Formula:

DBNPA Structural Formula:

CAS Number: 10222-01-2
EINECS #: 204-707-7
Molecular Formula: C3H2Br2N2O

Properties

DBNPA is a highly effective biocide with quick action against numerous microorganisms, leaving no hazardous residue behind. It also degrades rapidly in acidic or alkaline conditions, reducing the potential environmental contamination. This chemical’s safety profile is quite high compared to other chemicals that can be used as biocides – it has been used safely since the 1960s with very few reported health concerns.

Applications

DBNPA can be found in various applications, such as cooling water treatment for power plants and industrial boilers, paper mills, textile dyehouses, wood preservatives, etc. In addition to its use as a biocide, it has also been approved for use as an algaecide in swimming pools and spas by the Centers for Disease Control (CDC).

Specification

Items Index
Assay 99% Min.
Melting Point 122~128°C
pH (1% Aqueous Solution) 4.0~6.5
Loss on Drying 1% Max.
Items Index

Consult Us Now for Water Treatment Chemical Solutions

We’re Always Here To support

We’re Always Here To support

Request a quote

DBNPA — Frequently Asked Questions (FAQ)

What is DBNPA (2,2-Dibromo-3-Nitrilopropionamide) used for?

DBNPA is a fast-acting, quick-kill non-oxidizing biocide for cooling water, RO membranes, papermaking and process water that degrades rapidly — ideal where a fast microbial knockdown and low residual are needed.

What is the recommended dosage of DBNPA?

DBNPA (2,2-Dibromo-3-Nitrilopropionamide) is typically dosed at 1–20 ppm. The exact dose depends on water quality, temperature and the overall treatment program — VCYCLETECH provides a tailored dosing recommendation.

What should I include in a DBNPA enquiry?

For microbiological-control candidate selection, include open or closed system and intended use; planktonic versus attached-growth evidence; ph, temperature, demand and contact conditions; materials, other chemicals and local requirements. State the proposed grade or specification, quantity, packaging and destination so the product and commercial requirements can be compared.
Scroll to Top
Request a quote