Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant Nipacide BK Biocide

Clariant Nipacide BK Biocide is a broad-spectrum, formaldehyde-free liquid biocide from Clariant’s Nipacide series designed for industrial water systems. It effectively controls bacteria fungi and algae in cooling towers process water and paper mills. Offering rapid kill kinetics pH stability and low toxicity it ensures reliable microbial control with minimal environmental impact and easy handling.
  • clariant nipacide bk biocide_fb7d3b9f
  • clariant nipacide bk biocide_fb7d3b9f

Features Of Clariant Nipacide BK Biocide

  1. Broad-spectrum biocidal activity against bacteria, fungi, and algae.

  2. Excellent stability in water-based systems across a wide pH range (pH 4–10).

  3. Low foaming formulation suitable for high-shear industrial processes.

  4. Compatible with common surfactants, thickeners, and other additives in formulated products.

  5. Non-oxidizing chemistry enabling safe use in systems sensitive to chlorine or peroxide.

Typical Applications Of Clariant Nipacide BK Biocide

  1. Preservation of water-based paints and coatings.

  2. Microbial control in industrial cleaning formulations.

  3. Protection of adhesives and sealants during storage and application.

  4. Stabilization of polymer emulsions and latex systems.

  5. Biostatic protection in metalworking fluids (as part of a multi-biocide strategy).

Specifications Of Clariant Nipacide BK Biocide

Chemical TypeIsothiazolinone-based biocide (active: 1,2-benzisothiazolin-3-one)
Product FormLiquid concentrate
AppearanceClear, pale yellow liquid
pH (1% aqueous solution)6.0–8.0
SolubilityMiscible with water and polar organic solvents
Storage Stability≥24 months at 5–25°C in original sealed container
Primary ApplicationsPreservative for water-based industrial formulations
Key FeaturesNon-volatile, low odor, REACH registered


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