Appearance: | Colorless To Yellowish Transparent Liquid | PH: | 2.0-5.0 |
---|---|---|---|
Assay (Loss On Drying): | 19 -21% | Density Kg/M3: | 1.150-1.250 |
High Light: | swimming pool water treatment,water treatment agent |
Microbial control chemicals 2,2-Dibromo-3-Nitrilopropionamide (DBNPA) fast economical antimicrobial
DBNPA 20% is an aqueous formulation containing a 20% w/w concentration of DBNPA (2,2-dibromo-3-nitrilopropionamide) . It is a highly effective bactericide exhibiting fast onset of action. Suitable for use in paints and plasters in wet state.
Item | Standards |
APPEARANCE | colorless to yellowish transparent liquid |
PH | 2.0-5.0 |
Assay (Loss on drying) | 19 – 21% |
Density kg/m3 | 1.150-1.250 |
Recirculating water cooling towers
Initial dose: 0.05%-0.10%
Subsequent slug doses: 0.01-0.03%
Pulp, paper and paperboard mills
Item | Dose | ML per ton of paper, dry basis |
Heavily fouled systems | Dose after boiling out | 53.0-128.7 |
Moderately fouled system | Initial dose | 128.7-189.3 |
Subsequent dose | 53.0-128.7 | |
Slightly fouled systems | Initial dose | 53.0 to 128.7 |
Subsequent dose | 53.0 to 128.7 |
Heavily fouled systems should be cleaned before treatment is begun.
Enhanced oil recovery systems
Item | Dose | ppm based on system volume |
Intermittent of Slug method | Initiala dose | 10 to 80 |
Subsequent dose | 10 to 80 | |
Continuous feed method | Initialb dose | 10 to 80 |
Subsequentc dose | 1 to 15 |