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

Clariant Nipaguard DMDMH Preservative

Clariant Nipaguard DMDMH Preservative is a broad-spectrum antimicrobial agent from Clariant’s Nipaguard series, featuring 1,3-bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione. It offers excellent stability in aqueous systems, low toxicity, and effective control of bacteria, yeasts, and molds—ideal for personal care, household, and industrial formulations requiring mild, formaldehyde-releasing preservation.
  • clariant nipaguard dmdmh preservative_065180a3
  • clariant nipaguard dmdmh preservative_065180a3

Features Of Clariant Nipaguard DMDMH Preservative

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

  2. pH-stable performance across a wide range of 3–10, ensuring compatibility in diverse formulations.

  3. Low volatility and excellent thermal stability, supporting processing at elevated temperatures.

  4. Compatible with common cosmetic and industrial formulation ingredients, including surfactants and polymers.

  5. Non-irritating profile at recommended use levels, supporting mildness requirements in personal care applications.

Typical Applications Of Clariant Nipaguard DMDMH Preservative

  1. Personal care products: shampoos, conditioners, body washes, and liquid soaps.

  2. Home care formulations: all-purpose cleaners, dishwashing liquids, and surface disinfectants.

  3. Industrial maintenance fluids: metalworking coolants and aqueous-based lubricants.

  4. Water-based paints and architectural coatings.

Specifications Of Clariant Nipaguard DMDMH Preservative

Chemical TypeN-(Hydroxymethyl)glycine derivative (DMDMH)
Product FormWhite to off-white crystalline powder
AppearanceFree-flowing crystalline solid
Primary ApplicationsPreservative for aqueous and emulsion-based systems
Key FeaturesBroad-spectrum efficacy, pH stability, low odor, non-volatile
BenefitsExtended shelf life, regulatory compliance support (e.g., EU Cosmetics Regulation), ease of handling
SolubilityFreely soluble in water; soluble in polar organic solvents (e.g., glycols)
Storage ConditionsStore in original container at 5–25 °C, protected from moisture and direct sunlight


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