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

Clariant Nipaguard CG Preservative

Clariant Nipaguard CG Preservative is a broad-spectrum, formaldehyde-free biocide for water-based industrial formulations. Part of Clariant’s Nipaguard series, it offers effective protection against bacteria, yeasts and molds in paints, coatings, adhesives and construction chemicals. Its low-odor, stable performance ensures shelf-life extension without compromising formulation integrity or regulatory compliance.
  • clariant nipaguard cg preservative_990e3c22
  • clariant nipaguard cg preservative_990e3c22

Features Of Clariant Nipaguard CG Preservative

  1. Broad-spectrum antimicrobial activity against bacteria, yeasts, and molds.

  2. pH-stable performance across a wide range of 3.0–9.0, ensuring compatibility in diverse formulations.

  3. Low toxicity profile with favorable environmental and regulatory acceptance (e.g., compliant with EU Biocidal Products Regulation for specific product types).

  4. Excellent water solubility and formulation stability without phase separation or precipitation.

  5. Non-volatile and non-oxidizing, preserving sensory properties and long-term integrity of end products.

Typical Applications Of Clariant Nipaguard CG Preservative

  1. Personal care emulsions (e.g., moisturizers, sunscreens, and facial cleansers).

  2. Home care liquid detergents and all-purpose cleaners.

  3. Industrial metalworking fluids requiring microbial control under high-shear and elevated temperature conditions.

  4. Water-based paints and architectural coatings.

  5. Adhesives and sealants with aqueous dispersions.

Specifications Of Clariant Nipaguard CG Preservative

Chemical TypeBlend of isothiazolinones and synergistic co-biocide
Product FormLiquid concentrate
AppearancePale yellow to amber clear liquid
OdorCharacteristic mild sulfurous odor
pH (1% aqueous solution)5.0–7.0
SolubilityCompletely miscible with water and common polar organic solvents
Primary ApplicationsPreservation of water-based industrial and consumer formulations
Key FeaturesBroad-spectrum efficacy, pH robustness, low volatility, and formulation compatibility


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