Bactericide Dbnpa CAS No. 10222-01-2

Basic Info

Model NO.	DBNPA
Type	Industrial Circulating Water Treatment Agent
Transport Package	25kg Bag/Drum; 500kg Bag
Specification	25kg bag/drum; 500kg bag
Trademark	YUKAI
Origin	China
Production Capacity	3000mt/Year

Product Description

DBNPA(2,2-Dibromo-2-cyanoacetamide)
CAS No.:10222-01-2
EINECS No.: 233-539-7
Molecular formula: C3H2Br2N2OMolecular weight:242

Items	Technical Index
Appearance	White Crystal Powder.
Content	99.0%min
Melting Point	122.0-127.0ºC
pH(1% aqueous solution)	5.0-7.0
Volatile	0.5%max
35% DEG solubility	No insoluble substance
Packing	25kg bag/drum;500kg bag
Shelf life	2 years

DBNPA 20% solution:

Items	Technical Index
Appearance	Transparent or Light yellow liquid
Content	20%
Density(20ºC)	1.18-1.24
PH	4.0-7.0
Packing	250kg drum
Shelf life	6 Months

Product Description:white crystalline powder, melting point 125ºC. Soluble in polyethylene glycol, benzene,ethanol and other organic solvents, slightly soluble in water, its aqueous solution under acidic conditions, relatively stable, in alkaline conditions, easy to decompose, at the same time under the action of hydrogen sulfide decomposition. Store in indoor ventilated and cool place, storage period of two years.
Application:biocide in broad spectrum. It 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 . It 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 efficacy against in bio-films and against a broad spectrum of bacteria, fungus and yeasts. Coating and FillersDBNPA 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.
Packing:25kg bag/drum;500kg bag