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

Solvay Tolcide Ps24df Biocide

SolvayTolcidePS24DFBiocideisapremiumindustrialbiocidefromSolvay’sTolcideseries,formulatedwithdidecyldimethylammoniumchloride(DDAC)forbroad-spectrummicrobialcontrolincoolingwater,processwaterandoilfieldapplications.Itoffersrapidkill,stableperformance,andcompatibilitywithcommonwater-treatmentchemcials.
  • solvay tolcide ps24df biocide_301a6211
  • solvay tolcide ps24df biocide_301a6211

Features Of Solvay Tolcide Ps24df Biocide

  1. Broad-spectrum efficacy against bacteria, fungi, and algae in industrial water systems.

  2. Stable performance across a wide pH range (pH 4–10) and elevated temperatures.

  3. Low volatility and minimal odor, enhancing workplace safety and handling convenience.

  4. Compatible with common corrosion inhibitors, dispersants, and other water treatment additives.

  5. Non-oxidizing chemistry, reducing risk of material degradation and system fouling.

Typical Applications Of Solvay Tolcide Ps24df Biocide

  1. Cooling water systems in power generation and HVAC installations.

  2. Process water circuits in pulp and paper manufacturing.

  3. Recirculating water loops in chemical and petrochemical plants.

  4. Make-up water treatment for closed-loop industrial cooling towers.

  5. Preservation of process fluids in metalworking and machining operations.

Specifications Of Solvay Tolcide Ps24df Biocide

Chemical TypeIsothiazolinone-based biocide blend
Product FormAqueous liquid solution
AppearancePale yellow to amber clear liquid
Active Ingredient ContentApprox. 2.4% w/w total isothiazolinones
Density (20°C)1.02–1.05 g/cm³
pH (as supplied)3.5–5.0
SolubilityCompletely miscible with water
Storage Stability≥24 months at 5–30°C in original sealed container


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