Product Description
2.*-DIBROMO**-NITRILOPROPIONAMIDE
(DBNPA)
CAS
No.: *********2
Molecular
Formula: C3H2Br2N2O
Molecular
Weight: **2
Synonyms::
2,
*-Dibromo**-Crbamoylacetonitrile, 2, *-Dibromo**-Cyanoacetamide,
2, 2 – Dibromo – 3 - Nitrilopropionamide, DBNPA,
Dbromocyanoacetamide
Property:
DBNPA is white
crystals, mp. **5º, C, soluble in actone. Polyethyleneglycol,
benzen, ethanol and the like. It's stable in acidic conditions,
and decomposed in alkaline conditions or in the presence of
hydrogen sulphide. It's an efficient germicide for recycling
water system, can Penetrate in the cytocyst of microbes quikly
and kill them by reacting with some Proteins in it, Stopping the
Redox of cells.
DBNPA has a
good stripping properties, little poison, and no foam in system.
The organic solutions can miscible with water.
Specifications:
Assay: *9%
min
Melting Point:
******8 C
PH(1% aqueous
solution): 4.**6.5
Loss on drying:
1% max
Usage:
Biocides 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
Fillers
DBNPA 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
Package and
Storage:
*5kg fiber
drum, keep dry
| Country: |
China |
| Model No: |
28
|
| FOB Price: |
(Negotiable)
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