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

BASF Protectol PE Preservative

BASF Protectol PE Preservative is a high-performance, low-VOC biocide from BASF’s Protectol series designed for water-based polymer emulsions. It effectively controls bacteria and fungi in acrylics, styrene-butadiene, and vinyl acetate systems. Offering broad-spectrum protection, thermal stability, and compatibility with common formulation ingredients, it ensures long-term preservation without compromising product performance or regulatory compliance.
  • basf protectol pe preservative_9c02e0fd
  • basf protectol pe preservative_9c02e0fd

Features Of BASF Protectol PE Preservative

  1. Highly effective broad-spectrum preservation against bacteria, yeasts, and molds in water-based systems.

  2. Excellent compatibility with common surfactants, thickeners, and other formulation ingredients.

  3. pH-stable performance across a wide range (pH 4–10), ensuring consistent efficacy in diverse formulations.

  4. Low volatility and minimal odor, supporting safer handling and improved user acceptance.

  5. Non-oxidizing chemistry, minimizing risk of corrosion in metal-containing systems.

Typical Applications Of BASF Protectol PE Preservative

  1. Architectural coatings and interior/exterior paints.

  2. Industrial maintenance coatings and protective finishes.

  3. Adhesives and sealants, including waterborne acrylic and PVA types.

  4. Construction chemicals such as cementitious slurries and tile grouts.

  5. Household and institutional cleaning products with aqueous bases.

Specifications Of BASF Protectol PE Preservative

Chemical TypeBlend of isothiazolinones and organic acids
Product FormLiquid
AppearanceClear to slightly hazy, pale yellow liquid
Primary ApplicationsPreservation of water-based industrial and consumer products
Key FeaturesBroad-spectrum antimicrobial activity, low dosage efficiency, pH stability
BenefitsExtended shelf life, reduced formulation complexity, regulatory compliance support (e.g., EU BPR)
Recommended Use Level0.05–0.3 % w/w (based on total formulation)
Storage ConditionsStore in original container at 5–30 °C; protect from frost and direct sunlight


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