2.2-Dibromo-3-Nitrilopropion Amide(DBNPA)

Chemical Name: 2.2-Dibromo-3-Nitrilopropion Amide(DBNPA)

CAS No.:10222-01-2

Molecular Formula:C3H2N2OBr2

Molecular Weight:242

Character: white crystal powder

Assay: 99%min

Melting Point:122-126 °C

Moisture: 0.5%max

Other Index Standard :YGYD(BP98)

Applicaitons:

As the biocides in broad spectrum, DBNPA biocide 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. It is also used in the process of paper making to prevent reducing quality of paper by generation of microorganism.

DBNPA biocide is suitable for metal cutting of cooling liquor, recovery system of oil, latex and ply-woods as anti-spy biocides. It has following advantages: easy to handle; no unusual oxidation hazards; similar performance and safety in paper and oilfield applications; used for slime control in the wet-end of the paper mill and performs exceptionally well against slime-forming bacteria. DBNPA has exhibited outstanding efficiency against in bio-films and against a broad spectrum of bacteria, fungus and yeasts.

Additionally, 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

Package and Storage:

25Kg carddrums with double PE inner bag or customers’ requirement. Store in dry cool and ventilation environment.

Storage time is two yea