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

Lamirsa MIRECIDE KW 57 Biocide

Lamirsa MIRECIDE KW 57 Biocide is a broad-spectrum, non-oxidizing industrial biocide from Lamirsa’s MIRECIDE series. Formulated with active isothiazolinone chemistry, it effectively controls bacteria, fungi, and algae in cooling water, process water, and oilfield systems. Designed for stability across pH and temperature ranges, it offers long-term microbial protection with low dosing requirements and compatibility with common water treatment additives.
  • lamirsa mirecide kw 57 biocide_fd82af31
  • lamirsa mirecide kw 57 biocide_fd82af31

Features Of Lamirsa MIRECIDE KW 57 Biocide

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

  2. Stable performance across a wide pH range (pH 4–9) and tolerant to common water treatment additives.

  3. Low-dosage requirement ensures cost-effective microbial control without excessive chemical loading.

  4. Non-oxidizing chemistry prevents corrosion of metal components and compatibility with elastomers and plastics.

  5. Biodegradable formulation aligned with modern environmental stewardship and regulatory expectations.

Typical Applications Of Lamirsa MIRECIDE KW 57 Biocide

  1. Cooling water systems in HVAC and industrial process cooling towers.

  2. Recirculating water circuits in paper manufacturing and pulp mill operations.

  3. Process water in metalworking fluid systems and machining coolant sumps.

  4. Make-up water treatment for closed-loop chilled water and heating systems.

  5. Preservation of aqueous-based industrial formulations including emulsions and polymer dispersions.

Specifications Of Lamirsa MIRECIDE KW 57 Biocide

Chemical TypeIsothiazolinone-based biocide blend
Product FormLiquid concentrate
AppearanceClear, pale yellow to amber liquid
pH (1% aqueous solution)3.0–5.0
Density (20°C)1.08–1.12 g/cm³
SolubilityCompletely miscible in water
Primary ApplicationsIndustrial water treatment, metalworking fluids, paper mill systems
Key FeaturesBroad-spectrum, non-oxidizing, low-toxicity, compatible with common scale/corrosion inhibitors


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