English
Español
tiếng việt
русский
Multi-active biocidal formulation combining isothiazolinones and polyguanides for broad-spectrum efficacy against bacteria, fungi, and algae.
Enhanced stability in high-pH and high-hardness water systems, maintaining performance across diverse industrial conditions.
Low-foaming and non-corrosive to common engineering metals and elastomers, supporting system integrity and longevity.
Compatible with anionic, nonionic, and cationic additives, enabling seamless integration into complex formulations.
Eco-label compliant with major regulatory frameworks including EU BPR and EPA Safer Choice criteria (where applicable).
Industrial cooling water systems for power generation and manufacturing facilities.
Process water circuits in paper & pulp mills and textile dyeing operations.
Recirculating water in HVAC chillers and closed-loop heat exchange systems.
Preservation of water-based metalworking fluids and hydraulic emulsions.
Biostatic protection in pigment dispersions and architectural coatings during storage.
| Chemical Type | Composite biocide (isothiazolinone + polyhexamethylene guanidine derivative) |
| Product Form | Aqueous liquid concentrate |
| Appearance | Clear to slightly opalescent, colorless to pale yellow liquid |
| pH (1% aqueous solution, 25°C) | 3.5 – 5.0 |
| Density (20°C) | 1.02 – 1.06 g/cm³ |
| Solubility | Miscible with water in all proportions |
| Primary Applications | Cooling water, process water, metalworking fluids, coatings, and industrial preservatives |
| Key Benefits | Broad-spectrum control, low dosage requirement, thermal and hydrolytic stability |
Q1: What is the primary function of Clariant JMAC Composite PG Biocide in polymer systems?
A: Clariant JMAC Composite PG Biocide is a broad-spectrum preservative designed to inhibit microbial growth—including bacteria, yeasts, and molds—in water-based polymer formulations such as acrylic dispersions, styrene-butadiene lattices, and other synthetic latex systems during storage and processing.
Q2: Is this biocide compatible with common emulsifiers and surfactants used in latex formulations?
A: Yes, JMAC Composite PG Biocide demonstrates good compatibility with nonionic and anionic surfactants, as well as typical emulsifiers found in industrial polymer dispersions. Compatibility should still be verified under actual formulation conditions due to variability in ionic strength, pH, and co-additive interactions.
Q3: How does pH affect the stability and efficacy of this biocide?
A: The product maintains effective antimicrobial performance across a typical polymer dispersion pH range of approximately 4.0 to 9.0. Significant deviations outside this range may impact long-term stability or activity, so pH monitoring and control are recommended during formulation and storage.
Q4: Can JMAC Composite PG Biocide be used in applications requiring low VOC content?
A: Yes, it is formulated to support low-VOC and waterborne systems, containing no added formaldehyde donors or volatile organic solvents. Its composition aligns with industry expectations for environmentally responsible preservation in modern polymer dispersions.
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
