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

Thor ACTICIDE LA1209 Preservative

Thor ACTICIDE LA1209 Preservative is a broad-spectrum, formaldehyde-free biocide from Thor’s ACTICIDE series, designed for water-based industrial formulations. It effectively controls bacteria, yeast, and mold in paints, coatings, adhesives, and cleaning products. Offering excellent thermal and pH stability, it ensures long-term preservation with low odor and favorable toxicological profile.
  • thor acticide la1209 preservative_5ee8f24d
  • thor acticide la1209 preservative_5ee8f24d

Features Of Thor ACTICIDE LA1209 Preservative

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

  2. Low toxicity profile suitable for use in low-VOC and eco-labeled formulations.

  3. Excellent compatibility with anionic, nonionic, and amphoteric surfactants.

  4. Stable across a wide pH range (pH 3–10) and tolerant to moderate heat exposure.

  5. Non-oxidizing chemistry that avoids corrosion issues in metal-containing systems.

Typical Applications Of Thor ACTICIDE LA1209 Preservative

  1. Water-based architectural coatings and interior paints.

  2. Industrial maintenance coatings and protective primers.

  3. Adhesives and sealants for construction and assembly applications.

  4. Printing inks, especially aqueous flexographic and gravure formulations.

  5. Carpet and upholstery cleaning solutions requiring long-term microbial control.

Specifications Of Thor ACTICIDE LA1209 Preservative

Chemical TypeIsothiazolinone-based blend (predominantly methylisothiazolinone and benzisothiazolinone)
Product FormClear to slightly hazy aqueous solution
AppearancePale yellow to amber liquid
pH (1% aqueous solution)2.5–4.5
Density (20°C)1.08–1.12 g/cm³
SolubilityCompletely miscible with water and most common organic solvents
Primary ApplicationsPreservation of water-based industrial and consumer products
Key FeaturesFast-acting, residual protection, no formaldehyde release


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