English
Español
tiếng việt
русский
Broad-spectrum efficacy against bacteria, fungi, and algae in industrial water systems.
Stable across a wide pH range (pH 4–9), ensuring consistent performance in diverse process conditions.
Low foaming formulation, ideal for high-shear and recirculating cooling water applications.
Compatible with common corrosion inhibitors and scale controllers, supporting integrated water treatment programs.
Non-oxidizing chemistry, minimizing risk of material degradation and avoiding interference with chlorine-based treatments.
Cooling water systems in HVAC and industrial power plants.
Process water circuits in paper manufacturing and pulp mills.
Recirculating water loops in metalworking fluid systems.
Make-up water treatment for closed-loop chilled water systems.
Preventive biofouling control in membrane filtration and RO pretreatment stages.
| Chemical Type | Isothiazolinone-based non-oxidizing biocide |
| Product Form | Aqueous solution |
| Appearance | Clear, light yellow liquid |
| pH (1% aqueous solution) | 3.5–5.0 |
| Density (20°C) | 1.08–1.12 g/cm³ |
| Active Ingredient Content | 2.4% w/w total isothiazolinones (DIDM and MIT) |
| Solubility | Miscible with water in all proportions |
| Storage Stability | ≥24 months at 5–30°C in original sealed container |
Q1: What is the primary mode of action of Lonzaserve 240 Biocide?
A: Lonzaserve 240 Biocide functions primarily through membrane disruption and interference with essential cellular processes in microorganisms, delivering broad-spectrum efficacy against bacteria, yeasts, and molds.
Q2: In which types of industrial formulations is Lonzaserve 240 typically used?
A: It is commonly incorporated into water-based industrial products such as metalworking fluids, latex paints, adhesives, construction slurries, and cleaning concentrates—especially where long-term preservation and stability under varying pH and temperature conditions are required.
Q3: How does Lonzaserve 240 perform in high-pH or alkaline systems?
A: Lonzaserve 240 demonstrates good stability and antimicrobial performance across a broad pH range, including moderately to highly alkaline environments typical of many industrial process fluids and coatings.
Q4: Is Lonzaserve 240 compatible with common formulation ingredients like surfactants and thickeners?
A: Yes, it exhibits favorable compatibility with a wide range of non-ionic and anionic surfactants, cellulose ethers, acrylic thickeners, and other typical formulation additives—though compatibility testing under actual use conditions is recommended for new formulations.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
