NC-928 2,2-Dibromo-3-nitrilopropionamide(DBNPA)

NC-928 2,2-Dibromo-3-nitrilopropionamide(DBNPA

(1) Molecular Weight and Chemical Structure:

 M=241.87                 C3H2Br2N2O      





 White Crystal 

Active Content %


pH 1%water solution


Melting Point




DBNPA is a highly effective and broad-spectrum industrial microbicides. It can prevent the bacteria and algae from growing in papermaking, industrial cooling water circulation, metal processing with oil, pulp, wood, paint and plywood. It is widely used for disinfection and sterilization in chemistry, fertilizer, refinery, oil injection, swimming pools, etc. The normal dosage is 5 mg/l, and the sterilization rate can reach 99%. To sum up, DBNPA is an efficient biocide, it can decompose in water environment very quickly and is very safe to environment.     


4Package and Storage:

     Packed in 20Kg plastic drums. Storage period is 1 year.

Telephone:025-83314346 Address: Room 504, Zhong Shang Wan Hao Mansion, No. 215 Zhongshan North Road, Gulou District, Nanjing, Jiangsu Province

All rights reservedⓒ NanJing Naco Water Treatment Technology CO.,LTD Record No.:Su ICP No. 19039420-1 Technical Support:KUUJIA SOFT