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

Thor Microcare PHI Preservative

ThorMicrocarePHIPreservativeisapremiumbroad-spectrumpreservativefromThorChemical’sMicrocareseriesdesignedforwater-basedformulations.Itprovidesrobustprotectionagainstbacteria,fungi,andyeastwithlowdosageefficiency,excellentpHstability(4–10),andcompatibilitywithsurfactantsandpolymers.Idealforshampoos,lotions,andcleaningproducts,itmeetsglobalregulatorystandardsincludingEUandUSrequirements.
  • thor microcare phi preservative_9b052bb6
  • thor microcare phi preservative_9b052bb6

Features Of Thor Microcare PHI Preservative

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

  2. pH-stable performance across a wide range of formulations (pH 3–10).

  3. Low toxicity profile with favorable environmental and occupational safety data.

  4. Compatible with common surfactants, thickeners, and chelating agents in industrial formulations.

  5. Non-volatile and thermally stable, supporting processing at elevated temperatures.

Typical Applications Of Thor Microcare PHI Preservative

  1. Industrial metalworking fluids and cutting oils.

  2. Water-based hydraulic fluids and lubricants.

  3. Latex emulsions and polymer dispersions.

  4. Industrial cleaning concentrates and disinfectant blends.

  5. Construction adhesives and sealants.

Specifications Of Thor Microcare PHI Preservative

Chemical TypeIsothiazolinone-based preservative blend
Product FormAqueous solution
AppearanceClear to slightly hazy, light yellow liquid
Primary ApplicationsPreservation of water-containing industrial fluids and emulsions
Key FeaturesBroad-spectrum biocide, low odor, non-oxidizing
BenefitsExtended product shelf life, reduced microbial spoilage, compatibility with anionic and nonionic systems
Storage ConditionsStore between 5°C and 30°C; protect from freezing and direct sunlight
Shelf Life24 months in original unopened container under recommended storage conditions


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