Isothiazolinone Biocide for Industrial Water Treatment

Overview
Company Profile
Certifications

Overview

Basic Info.

EINECS	Not Listed
Acid-Base Property	Acidic Surface Disposal Agent
Certification	ISO9001, ISO45001, ISO14001
Environmental Protection	Yes
Color	Light Yellow Transparent Liquid
Appearance	Liquid
Type	Industrial Circulating Water Treatment Agent
Applications	Industrial Cooling Water Systems/Oilfield Injectio
Solubility	Completely Soluble in Water
Shelf Life	12 Months Under Proper Storage
OEM / ODM Service	Available (Private Label Supported)
Transport Package	25 Kg / 200 Kg Plastic Drums / 1000 L IBC Tanks
Specification	25KG
Trademark	Langze Chemical
Origin	China
Production Capacity	50, 000 Tons/Year

Product Description

Industrial Water Treatment Biocide
Efficient Microbial Control for Cooling Water Systems and RO Membrane Protection
Industrial Water Treatment Biocide is a highly effective antimicrobial agent designed for the control of bacteria, algae, fungi, and slime-forming microorganisms in industrial water systems.
It is widely used in circulating cooling water systems, reverse osmosis (RO) membrane systems, wastewater treatment plants, and industrial process water applications. The product rapidly penetrates microbial cell walls, inhibits microbial growth, and prevents biofilm formation, helping maintain system efficiency and extend equipment service life.

Isothiazolinone Biocide
High-Efficiency Non-Oxidizing Biocide for Industrial Water Treatment
Isothiazolinone is a highly effective non-oxidizing biocide widely used in industrial water treatment applications. It is a synergistic blend of 5-Chloro-2-Methyl-4-Isothiazolin-3-One (CMIT) and 2-Methyl-4-Isothiazolin-3-One (MIT), providing excellent control of bacteria, algae, fungi, and other microorganisms.
The product exhibits rapid microbial killing performance and excellent compatibility with industrial water treatment programs.The biocide effectively prevents and controls the excessive growth of bacteria, fungi, and algae in circulating cooling water systems, inhibiting the formation and deposition of biological slime.
For existing biological slime and algae, it can effectively inactivate, rapidly remove, and disperse deposits.

Typical application areas include:
·Industrial circulating cooling water systems·RO Membrane Preservation/RO System Sterilization
·Oilfield injection water systems
·Central air conditioning cooling water systems

Key Advantages / Market Competitiveness
·Broad-spectrum & highly effective – controls bacteria, fungi, and algae in various water systems
·Long-lasting & low dosage – reduces operational cost and dosing frequency
·Non-oxidizing & compatible – safe for metals and commonly used water treatment chemicals
·Rapid action – quickly inactivates and disperses existing biological deposits
·Versatile applications – suitable for industrial cooling water, oilfield water injection, and HVAC systems
·Cost-effective & market-ready – competitive pricing for high-value industrial water treatment solutions

Company ProfileLangze Chemical Co., Ltd. is a professional manufacturer and exporter of high-performance water treatment chemicals for industrial applications.· Scale Inhibitors - Prevent calcium, magnesium, and silica scaling in cooling systems, boilers, and RO membranes.· Deodorizers / Odor Control Agents - Eco-friendly odor removal for wastewater, sludge, livestock farms, and exhaust systems.· Biocides & Algaecides - Efficient microbial and algae control for circulating and industrial water.· Disinfectants - Broad-spectrum sanitation chemicals for water treatment, food processing, and public facilities.· Demulsifiers / Emulsion Breakers - Advanced separation agents for oily wastewater treatment.· De-coloring Agents / Decolorants - Effective color removal for textile, paper, chemical, and food industries.Product & Service Advantages·Customized Formulation - Tailored chemical solutions to meet specific water quality and process requirements.·OEM & Private Label Service - Flexible packaging and branding to support customers' own labels.·Technical Support & Application Guidance - Professional team provides formulation advice, usage optimization, and remote troubleshooting.·Stable Quality & Competitive Price - ISO-certified production with strict QC ensures consistent performance and reliability.·Fast Response & Export Experience - Efficient logistics coordination and complete export documentation for smooth global delivery.

Export & Logistics Advantages·Full Export Qualification - Compliant with international export and shipping standards.
·Flexible Order Handling - Support for small trial orders, bulk shipments, and container consolidation.
·Efficient Delivery - Reliable logistics partners ensure timely and secure shipment.
·Multilingual Communication - Sales and technical teams fluent in English, Vietnamese, and Chinese.
·After-Sales Support - Continuous follow-up and solution optimization for long-term cooperation.

Global Market & Exhibition
Langze Chemical actively expands its international presence in Vietnam, Thailand, India, and Germany,
Regularly participating in environmental and water treatment exhibitions to exchange technology and collaborate with partners worldwide.Certifications

Export FAQ - Langze ChemicalQ1. Are you a manufacturer?
Yes. Langze Chemical is an integrated factory and trading company with over 15 years of experience in manufacturing water treatment chemicals. Our 10,000 m² production facility and ISO-certified quality management system ensure consistent, high-quality products and reliable technical support.Q2. How can I get free samples?
We provide small quantity samples free of charge. Please provide your DHL, FedEx, or UPS account for freight collection.
For more details, you can contact us via email or online message.Q3. What are your advantages?
15+ years of production experience with ISO-certified quality management system
Free samples to help you evaluate products
Safe and environmentally friendly products, harmless to humans and the environment
Extensive international export experience across Africa, Southeast Asia, Middle East, and other industrial regions
Fast response: technical and sales support within 24 hours
OEM/ODM services for customized solutions
Professional R&D team of 10+ engineers for product research and testingQ4. How to choose the suitable chemical for my application?
Please provide:
Brand, model, or parameters of your system
Type of wastewater or water system you treat
Specific application or problem you want to solve
We will recommend the most suitable chemical based on your information.
If you are unsure about testing, we offer:
Online guidance for small-scale tests
Wastewater sample testing at our lab

Products

Isothiazolinone Biocide for Industrial Water Treatment

Basic Info.

Product Description