VINKOCIDE™ DBNPA 20

VINKOCIDE™ DBNPA 20 is a fast-acting biocide developed by Vink Chemicals, formulated as a solvent-based solution containing the active ingredient 2,2-dibromo-3-nitrilopropionamide (DBNPA). This unique biocide delivers immediate antimicrobial action and rapidly degrades into harmless byproducts—ammonia and bromide ions—striking an effective balance between preservation performance and environmental friendliness.

Key Features

High Efficacy: Rapid microbial kill within less than one hour of contact
Broad Application Range: Effective across various pH levels, with optimal performance between pH 7–9.
Biodegradation Mechanism: After eliminating microorganisms, DBNPA quickly hydrolyzes into simple, non-toxic compounds—reducing residue and environmental impact.
Hydrolysis Sensitivity: DBNPA hydrolyzes readily in water; its degradation rate depends on pH and temperature. It is highly sensitive in alkaline environments, breaking down rapidly after microbial control to minimize chemical residues in systems.
Slime Control Capability: Ideal for slime treatment in paper manufacturing, industrial water systems, and oilfield operations. - Good Compatibility: Can be combined with many other biocides, except strong reducing agents such as sodium bisulfite, mercaptobenzothiazole, ammonia, or hydrogen sulfide (H₂S). - Cost-Effective: Low usage concentration, fast action, and reduced operational costs. Let me know if you'd like this formatted for a technical datasheet or product brochure.
Good Compatibility: Can be combined with many other biocides, except strong reducing agents such as sodium bisulfite, mercaptobenzothiazole, ammonia, or hydrogen sulfide (H₂S). - Cost-Effective: Low usage concentration, fast action, and reduced operational costs. Let me know if you'd like this formatted for a technical datasheet or product brochure.
Cost-Effective: Low usage concentration, fast action, and reduced operational costs.

Applications

VINKOCIDE™ DBNPA 20 is suitable for preserving a wide range of water-based formulations, including: Dispersed paints - Printing inks - Polymer dispersions - Adhesives and sealants - Slurries (kaolin, starch, pigments) - Cleaning products - Automotive care products - Construction materials - Leather and textile formulations
Other Industrial Applications: Industrial cooling systems - Air conditioning systems - Oil and gas extraction - Slime control in paper and pulp production - Hydraulic fracturing (fracking) - Flotation processes - Metalworking fluids Recommended Dosage 0.001–0.25% (w/w), depending on the specific application Let me know if you'd like to consolidate this into a full product profile or technical datasheet.
Recommended Dosage 0.001–0.25% (w/w), depending on the specific application

Vinkocide™ KO

Vinkocide™ KO contains the active ingredients BIT/MIT. It provides effective preservation across a pH range of 4–10, withstands temperatures up to 90°C, and is efficient at low usage levels (0.1–0.2%). It is well-adapted to environments rich in electrolytes and offers strong control over bacteria, yeasts, and molds in nutrient-dense systems

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Vinkocide™ CMIF

Vinkocide™ CMIF contains the active ingredients CMIT/EDDM. It is a preservative effective against microbial spoilage both in the solution and in the headspace between the liquid and the container opening.

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