In the world of industrial manufacturing, the integrity of water-based products during storage is paramount. From textiles and adhesives to paints and polymer emulsions, the threat of microbial contamination is a constant challenge. The uncontrolled growth of bacteria, fungi, and yeasts can lead to product spoilage, viscosity loss, foul odors, and significant financial losses. To combat this, NINGBO INNO PHARMCHEM CO.,LTD. has developed a powerful, broad-spectrum bactericide and preservative designed for superior in-can protection of a wide range of aqueous systems.

Our innovative preservative is a low-toxicity, water-soluble liquid agent engineered to deliver robust performance even in the most demanding conditions. Based on a potent isothiazolinone derivative, this formulation provides comprehensive protection against a wide array of microorganisms, ensuring product stability and longevity from the factory to the end-user. A key advantage of our product is its VOC-free composition, making it an environmentally responsible choice that helps manufacturers meet increasingly stringent regulatory standards.

Unpacking the Science: How It Works
The efficacy of our preservative lies in its active ingredient, a highly effective isothiazolinone compound. Isothiazolinones are a class of heterocyclic organic compounds renowned for their biocidal properties. Their mechanism of action is swift and multifaceted. The molecule rapidly penetrates the cell wall of microorganisms and targets key enzymes within their metabolic pathways. By disrupting critical functions like respiration and energy production, it effectively inhibits growth and leads to cell death. This rapid, targeted action prevents microbes from developing resistance, ensuring long-lasting preservative effects.

Key Properties and Advantages
Our industrial bactericide is formulated for ease of use and maximum effectiveness in diverse applications.
Appearance: It is supplied as an Amber Clarified Liquid, allowing for clear visibility during the mixing process.
Solubility: The product is completely soluble in water, which is critical for its application in aqueous systems. This ensures homogeneous distribution throughout the product without separation or settling, guaranteeing that every part of the batch is protected. It is, however, insoluble in oil, making it ideal for water-based, not oil-based, formulations.
pH and Thermal Stability: With a high pH value of 10-11, it is highly effective in alkaline environments, which are common in products like latex emulsions and certain cleaning agents. It also exhibits excellent stability under various temperatures and light conditions, ensuring its protective power is not degraded during production or storage.
Broad-Spectrum Efficacy: This agent is not limited to targeting a single type of microbe. It is a true broad-spectrum biocide, highly effective against Gram-positive and Gram-negative bacteria, mucedine (molds), and saccharomycetes (yeasts). This comprehensive coverage is essential for preventing the diverse range of potential contaminants found in industrial raw materials and water sources.

Versatile Industrial Applications

The robust profile of our preservative makes it an indispensable additive across numerous industries. The recommended dosage is typically between 0.1% and 0.4%, added to the system's water phase with thorough stirring for optimal integration.

Textile Industry: In textile auxiliary agents, printing pastes, and finishing solutions, our product prevents bacterial degradation that can cause discoloration, loss of viscosity, and unpleasant odors. It ensures the stability of the chemical auxiliaries used in the dyeing and finishing processes.

Paints and Coatings: Water-based paints and coatings are highly susceptible to microbial growth in their liquid state, a phenomenon known as in-can contamination. Our bactericide protects these products during storage, preventing gas production, spoilage, and changes in rheology, thereby safeguarding the final quality of the paint film.

Adhesives and Binders: Natural and synthetic adhesives, including those based on casein, animal bone glues, and various polymer binders, require effective preservation. Our product maintains the adhesive's integrity, preventing breakdown and ensuring reliable bonding performance.

Polymer Emulsions: The process of emulsion polymerization and the resulting latex products are prime environments for microbial proliferation. Our preservative is crucial for protecting these emulsions, such as vinyl acetate and acrylic polymers, from contamination that can compromise the polymer structure and performance.

A Commitment to Quality and Supply
NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-performance chemical solutions. As a leading manufacturer and supplier of industrial preservatives, we understand the critical need for reliable, effective, and safe raw materials. Our state-of-the-art production processes ensure a consistent, high-quality product that our clients can depend on. For businesses looking to purchase a superior bactericide for in-can preservation, our formulation offers an unmatched combination of performance, stability, and value. We encourage you to contact our technical team for more information regarding the price and to discuss how you can buy this essential preservative to protect your valuable products. Partner with us to ensure the long-term stability and quality of your water-based formulations.