Chemical Name:
2,2-DiBromo-3-Nitrilopropion Amide;
Acetamide, 2,2-dibromo-2-cyano-;
2,2-dibromo-2-cyanoacetamide;

CAS No.: 10222-01-2;
EC No.: 233-539-7;
Molecular Formula: C3H2N2OBr2; C₃H₂Br₂N₂O;
Molecular Weight: 242

DBNPA is a non-oxidizing high-efficiency broad-spectrum antiseptic, bactericide, biocide, algaecide, slime stripper, anti-mold, anti-corrosion, algaecide, etc.
In addition, used for pharmaceutical intermediates.

Technical data:
Appearance: white crystal powder
Purity: 99% min.
Melting Point:122-126 °C
Moisture: 0.5% max.

Uses:
High-efficiency antiseptic bactericide, widely used as water treating agent (algaecide, slime stripper), bactericide and algaecide for industrial circulating water and industrial cooling water, pulp treatment in paper making industry, coatings, metalworking fluids, textile auxiliaries, building materials chemicals, etc.

DBNPA 20% solution is a fast, broad-spectrum non-oxidizing biocide; used for recirculating water and reverse osmosis RO sterilization. Also can used to rapidly remove the microorganism in final product or material of paint, building materials, adhesives, water-based inks, plugging agents, high polymer emulsions, textile additives, metalworking fluids, pulp and other products.

Package:
25kgs cardboard drum, 25kgs plastic woven bag, or 500kgs jumbo bag.
For DBNPA 20% liquid: 25kg or 250kg in plastic drums, or 1200KG IBC.

Biocidal active substances:
>>Quats: cationic quaternary ammonium salts, e.g. BCK, DDAC, CPC, Benzethonium chloride, etc.
>>Bromine: DBNPA, Bronopol, etc.
>>Parabens: Methylparaben (Methyl p-hydroxybenzoate), Ethylparaben, Propylparaben, Butylparaben, etc.
>>Biguanides: e.g. PHMB, PHMG, CHD, etc.

List of Biocidal active substances:

Abbreviation	Product Name	CAS No.	Appearance	Uses
Benzalkonium chloride	Quaternary ammonium compounds,benzyl-C12-14-alkyldimethyl, chlorides	85409-22-9	White Powder; Liquid	Powder is used in cosmetics, etc.
Benzyl Dodecyl Dimethyl Ammonium Bromide	Benzenemethanaminium, N-dodecyl-N,N-dimethyl-, bromide	7281-04-1	20% to 95%, Liquid to Paste
DDAC	Didecyldimethylammonium Chloride	7173-51-5	40%, 80% Liquid	Medical hygiene, wet wipes, cosmetics, etc.
CPC	Cetylpyridnium Chloride	123-03-5	White powder	Oral care, wet wipes, cosmetics, etc.
Benzethonium chloride	Benzethonium chloride	121-54-0	White powder	Wipes, lotion, etc.
C12 Benzyl Ammonium Bromide	Benzyl Dodecyl Dimethyl Ammonium Bromide	7281-04-1	White powder
Parabens	Methyl/ Ethyl/ Propyl/ Butyl paraben	—	White crystalline powder	Cosmetics, etc.
DBNPA	Acetamide,2,2-dibromo-2-cyano-	10222-01-2	White crystalline powder; Liquid	Algaecide in cooling water circulation system, etc.
Bronopol	2-Bromo-2-nitro-1,3-propanediol	52-51-7	White crystalline powder	Water treatment bactericide and algaecide, cosmetics, etc.
CMIT/MIT	3(2H)-Isothiazolone,5-chloro-2-methyl-,mixt. with 2-methyl-3(2H)-isothiazolone	55965-84-9	Liquid	Water treatment anti-slime and algaecide, etc.
PHMB	Poly(hexamethylenebiguanide) hydrochloride	32289-58-0; 27083-27-8;	Liquid
PHMG	Polyhexamethyleneguanidine hydrochloride; PHMG chloride	57028-96-3	Liquid	Water treatment, swimming pool, etc.
CHD-G	Chlorhexidine digluconate	18472-51-0	Liquid
CHD-A	Chlorhexidine di(acetate)	56-95-1	Liquid
	Zinc Castor Oleate	13040-19-2	Liquid	Odor scavenger