3Q-661 DBNPA

2.2-Dibromo-3-Nitrilopropion Amide (DBNPA)

Product Overview:

3Q-661, 2.2-Dibromo-3-Nitrilopropion Amide (DBNPA) is a broad-spectrum and high-efficiency industrial fungicide. It’s used for water treatment agents, bactericidal algicide, papermaking and pharmaceutical intermediates to prevent bacteria and algae in the field of papermaking, industrial circulating cooling water, lubricants for metal processing, Wood, paint and plywood in the growth and reproduction. It also could be used as slime control agent, widely used in paper mill pulp and circulating cooling water system.

As a broad-spectrum and highly effective biocide, it can rapidly penetrate the cell membrane of microorganisms and act on certain protein groups to stop normal redox cells and cause cell death. At the same time, its branches can also selectively brominate or oxidize specific enzyme metabolites of microorganisms, eventually leading to the death of microorganisms. This product has a good peeling performance, no foam when used, liquid products and water can be any mutual miscibility, low toxicity.

Description:

Range of Application

Mainly used as bactericidal algaecide to prevent the growth of bacteria and algae in papermaking industry water, industrial cooling water, air-conditioning water, metal processing lubricants, emulsions, pulp, wood, plywood and coatings, and fibers.

Precautions:

The aqueous solution is relatively stable under acidic conditions and is easily hydrolyzed under alkaline conditions. Raising the pH, heating, and irradiating with ultraviolet or fluorescent light can greatly increase the dissolution rate. Easy to be deoxidized by reducing agents such as hydrogen sulfide to become non-toxic amines of cyanoacetic acid, greatly reducing the bactericidal rate

Package:

Packed by 25Kgs paper board drum or plastic woven bag.  

Dalian Tianwei Chemical Co., Ltd.

Tel：+86-411-82384176

Fax : +86-411-82384176

Hp: +86-18641134053

E-mail：twhx@tianweichemical.com

Skype:  guan.fufeng

Office Add:Room-2101,Aixian Street No.10 ,Gaoxinyuan,Zone, Dalian ,Liaoning Province ,China

Factory Add: Xiaosagou village , Dalianwan, Ganjingzi Dist, Dalian China