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

Clariant Nipaguard POB Preservative

Clariant Nipaguard POB Preservative is a broad-spectrum, water-soluble biocide from Clariant’s Nipaguard series, designed for effective microbial control in industrial water systems, metalworking fluids, and emulsions. It offers excellent stability, low toxicity, and compatibility with common additives—ensuring long-term preservation without compromising formulation performance.
  • clariant nipaguard pob preservative_4be138ef
  • clariant nipaguard pob preservative_4be138ef

Features Of Clariant Nipaguard POB Preservative

  1. Effective broad-spectrum preservation against bacteria, yeasts, and molds.

  2. pH-stable performance across a wide range (pH 3–9), suitable for diverse formulation environments.

  3. Low volatility and excellent thermal stability, enabling compatibility with high-temperature processing.

  4. Non-oxidizing and non-corrosive, minimizing impact on metal components and sensitive ingredients.

  5. Readily biodegradable and compliant with major international regulatory frameworks including EU Biocidal Products Regulation (BPR).

Typical Applications Of Clariant Nipaguard POB Preservative

  1. Water-based industrial coatings and architectural paints.

  2. Adhesives and sealants, especially latex-based systems.

  3. Construction chemicals including grouts, mortars, and tile adhesives.

  4. Automotive and industrial maintenance fluids (e.g., coolants, cleaners).

  5. Oil-in-water emulsions used in metalworking fluids and hydraulic systems.

Specifications Of Clariant Nipaguard POB Preservative

Chemical TypeOrganic preservative blend based on 1,2-benzisothiazolin-3-one (BIT) and sodium benzoate
Product FormAqueous solution
AppearanceClear to slightly opalescent liquid
OdorCharacteristic mild odor
Primary ApplicationsPreservation of water-based industrial formulations
Key FeaturesBroad antimicrobial spectrum, pH stability, low toxicity profile
BenefitsExtended shelf life, reduced risk of microbial spoilage, compatibility with common surfactants and polymers
Storage ConditionsStore at 5–25 °C, protect from freezing and direct sunlight


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