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Phosphonates Antiscalants, Corrosion Inhibitors and Chelating Agents
Salts of Phosphonates
Polycarboxylic antiscalant and dispersant
Biodegradable antiscalant and dispersant
Biocide and Algicide
Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
Corrosion Inhibitor
Oxygen Scavenger
Reverse Osmosis Chemicals
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Shandong Taihe Chemicals Co., Ltd.
TEL:  +86-632-5113066
FAX:  +86-632-5112055
E-mail: info@thwater.net
Web: http://www.taihechem.net
ADD: No.1, Shiliquan East Road, Shizhong District, Zaozhuang City, Shandong Province, P.R.China


Common Name: DBNPA Biocide

Chemical Name: 2,2-Dibromo-3-nitrilo-propionamide

CAS. No: 10222-01-2

Molecular Formula:  C3H2ON2Br2        M.W.=241.84

Structural Formula:

Physical Speicification:

Items Index
Assay % 99.0
Melting Point ℃ 123-126
Moisture % 0.5 max


It is used as anti-microbial agent, controlling bacterial, fungal and algal growth in industrial water systems like cooling towers, pulp and paper mill process water, oil-recovery systems and air-conditioning systems.


Packed with cardboard drum. 25kg /cardboard drum with double PE inner bag (Φ36×46.5cm).