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

BASF Protectol PE Biocide

BASF Protectol PE Biocide is a premium preservative from BASF’s Protectol series designed for water-based polymer emulsions. It effectively controls bacteria fungi and algae while ensuring low toxicity and regulatory compliance. Ideal for architectural coatings adhesives and sealants it offers long-term stability and broad-spectrum protection without compromising formulation performance or environmental safety.
  • basf protectol pe biocide_779ad84c
  • basf protectol pe biocide_779ad84c

Features Of BASF Protectol PE Biocide

  1. Highly effective broad-spectrum biocide against bacteria, fungi, and algae in water-based polymer emulsions.

  2. Excellent compatibility with acrylic, styrene-butadiene, and vinyl acetate-based emulsions without destabilizing colloidal systems.

  3. Low volatility and non-volatile residue profile, ensuring long-term preservation during storage and processing.

  4. pH-stable performance across a wide range (pH 4–10), maintaining efficacy in diverse formulation environments.

  5. REACH-compliant and registered under the EU Biocidal Products Regulation (BPR) for industrial preservative use.

Typical Applications Of BASF Protectol PE Biocide

  1. Preservation of aqueous polymer emulsions used in architectural coatings.

  2. Protection of binders in adhesives and sealants during manufacturing and shelf life.

  3. In-can stabilization of waterborne industrial maintenance paints and primers.

  4. Microbiological control in textile sizing formulations containing synthetic emulsions.

  5. Preservation of construction chemicals such as cementitious tile adhesives and grouts.

Specifications Of BASF Protectol PE Biocide

Chemical TypeIsothiazolinone-based biocide blend
Product FormAqueous solution
AppearanceClear, pale yellow liquid
Primary ApplicationsIn-can preservation of water-based polymer emulsions
Key FeaturesBroad-spectrum, low-odor, non-oxidizing
BenefitsExtended shelf life, minimal impact on film formation, easy handling
Storage Temperature5–30 °C (recommended)
Shelf Life24 months in original unopened container


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