2,2-Dibromo-2-cyanoacetamide (DBNPA)

Name: 2,2-Dibromo-2-cyanoacetamide (DBNPA)

CAS: 10222-01-2

Appearance: White powder

Purity: ≥99%

Capacity: 2000mt/year

Package: 25kg fiber drum; 25kg or 1mt bag

Application: Water treatment and Sterilization

Standard: Enterprise standard

Manufacturer: Jinan Finer Chemical Co., Ltd

Synonyms: DBNPA

                  2,2-Dibromo-2-carbamoylacetonitrile

                  2,2-Dibromo-3-nitrilopropionamide

Molecular Formula: C3H2Br2N2O

Molecular Weight: 241.87

CAS Registry Number: 10222-01-2

EINECS: 233-539-7

Melting point: 124-126 ºC

Application: 

2,2-Dibromo-2-cyanoacetamide (DBNPA) is broad spectrum biocides. It is widely used in industrial circulating water system, large air-condition and the large center of sewage treatment to eliminate microorganism and alga and shuck off clay.

DBNPA is used in the process of paper making to prevent reducing quality of paper by generation of microorganism.

DBNPA is suitable for metal cutting of cooling liquor, recovery system of oil, latex and ply-woods as anti-spy biocides. 

DBNPA has following advantages: Easy to handle .No unusual oxidation hazards .Similar performance and safety in paper and oilfield applications.

DBNPA is used for slime control in the wet-end of the paper mill and performs exceptionally well against slime-forming bacteria.

DBNPA has exhibited outstanding efficacy against in bio-films and against a broad spectrum of bacteria, fungus and yeasts. Coating and Fillers.

DBNPA series products are used in the short-term preservation of coatings and coating additives such as latex, starch and mineral slurries. DBNPA is a fast-acting/quick-kill biocide that is broad-spectrum, and does not contain or release formaldehyde.