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

Thor ACTICIDE BW20 Preservative

Thor ACTICIDE BW20 Preservative is a broad-spectrum biocide from Thor’s ACTICIDE series, formulated with benzisothiazolinone (BIT) for effective microbial control in water-based industrial systems including paints, coatings, and adhesives. It offers excellent stability, low toxicity, and compatibility with common formulation ingredients while meeting global regulatory requirements.
  • thor acticide bw20 preservative_1b32f44b
  • thor acticide bw20 preservative_1b32f44b

Features Of Thor ACTICIDE BW20 Preservative

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

  2. Low-toxicity formulation compliant with major global regulatory frameworks including EU Biocidal Products Regulation (BPR) and US EPA requirements.

  3. Excellent compatibility with water-based formulations across varying pH ranges (pH 4–10).

  4. Stable performance under elevated temperatures and long-term storage conditions.

  5. Non-volatile and non-oxidizing — preserves product integrity without affecting viscosity or clarity.

Typical Applications Of Thor ACTICIDE BW20 Preservative

  1. Water-based architectural coatings and decorative paints.

  2. Industrial maintenance coatings and protective primers.

  3. Adhesives, sealants, and construction mastics.

  4. Printing inks and pigment dispersions.

  5. Carpet and textile treatment formulations.

Specifications Of Thor ACTICIDE BW20 Preservative

Chemical TypeBlend of isothiazolinones and synergistic co-biocide
Product FormLiquid
AppearancePale yellow to amber clear liquid
pH (1% aqueous solution)3.0 – 5.0
SolubilityCompletely miscible with water
Density (20 °C)1.08 – 1.12 g/cm³
Shelf Life (unopened, 5–25 °C)24 months
Primary ApplicationsPreservation of water-based industrial and architectural formulations


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