Dry Film Preservatives
GuardExo CBI 20
GuardExo CBI 20 is a broad-spectrum industrial biocide and preservative solution designed to protect water-based systems and formulations from microbial contamination. Its active ingredient is based on a 20 % concentration of 1,2-benzisothiazolin-3-one (BIT), a well-established antimicrobial compound used across industrial applications. GuardExo CBI 20 delivers reliable control against bacteria, yeasts, and fungi that can spoil products, degrade performance, and shorten shelf life. The formulation mixes easily with water and is compatible with many emulsifiers, surfactants, and formulation systems. It works effectively across a wide pH range and high temperatures, making it suitable for diverse manufacturing environments where microbial stability is critical.
Key Features of GuardExo CBI 20
- Broad-Spectrum Antimicrobial Activity: Controls bacteria, fungi, and yeasts in formulations and systems that are prone to microbial contamination.
- High Compatibility: Mixes smoothly with water, alcohol, surfactants, and emulsifiers without adverse reactions.
- High Stability: Performs well over a wide pH range and at elevated temperatures, offering flexible application conditions.
- Low Resistance Risk: Non-specific mode of action reduces chances of microbial resistance, ensuring long-term effectiveness.
- Versatile Use: Suitable for preservation and microbial control in water-based paints, coatings, adhesives, inks, agricultural dispersions, and other industrial aqueous systems.
GuardExo CM 40
GuardExo CM 40 is a liquid biocide and preservative specially formulated for broad spectrum microbial control in industrial applications. It is based on chlorocresol chemistry, a trusted active ingredient known for reliable performance against bacteria, yeast, and mold. CM 40 is designed to protect water-based systems and formulations from microbial spoilage, helping extend product shelf life and maintain stability during production and storage. Its balanced antimicrobial activity makes it suitable for in-can preservation, coatings, adhesives, construction chemicals, and other products that require strong protection from microbes. The formulation mixes easily into aqueous systems and supports consistent preservation across diverse applications.
Key Features of GuardExo CM 40
- Broad Spectrum Protection: Effective against gram-positive and gram-negative bacteria, mould, and yeast in finished products and formulations.
- Versatile Application: Ideal for in-can preservation of paints, coatings, adhesives, construction materials, and industrial formulations where microbial contamination can compromise quality.
- Stable and Reliable: Thermal and chemical stability allows incorporation at various production stages without degrading performance.
- Liquid Formulation: Easy dosing and blending into water-based systems for consistent dispersion and protection.
- Balanced Activity: Designed to manage tough preservative challenges, especially in protein-rich or hard-to-preserve products.
GuardExo CTX
GuardExo CTX is a high performance biocide and preservative solution developed by Chemtiver for effective microbial control across multiple industrial applications. It is designed to protect products from bacteria, fungi, and algae, ensuring extended shelf life and consistent performance. GuardExo CTX is suitable for use in paints, coatings, construction chemicals, adhesives, inks, and water based systems where microbial growth can compromise quality and durability. Formulated with a focus on efficiency and stability, it delivers reliable protection without affecting product aesthetics or functionality. GuardExo CTX supports manufacturers in maintaining hygiene, product integrity, and long term performance while meeting modern industry standards.
Key Features of GuardExo CTX
- Broad spectrum biocide effective against bacteria, fungi, and algae
- Enhances shelf life of paints, coatings, and water based formulations
- Compatible with construction chemicals, adhesives, and inks
- Maintains product stability without impacting color or viscosity
- Effective at low dosage levels for cost efficient use
- Suitable for industrial and commercial applications
- Consistent performance under varied storage conditions
- Developed with quality control and regulatory compliance in mind
GuardExo DCT 20 D
GuardExo DCT 20 D is a high performance biocide designed to protect industrial formulations from bacterial and fungal contamination. It is particularly effective in water based systems, offering broad spectrum control that helps prevent spoilage, odour, and degradation caused by microbes. This product is suitable for use in a wide range of applications including paints and coatings, construction chemicals, adhesives, and other aqueous formulations. GuardExo DCT 20 D helps extend the shelf life of products, improve stability, and ensure consistent quality throughout storage and use. It is formulated for ease of incorporation, reliable performance, and compatibility with diverse chemistries.
Key Features of GuardExo DCT 20 D
- Broad spectrum antimicrobial protection against bacteria and fungi
- Effective in water based systems and formulations
- Helps extend product shelf life and performance stability
- Suitable for paints, coatings, construction chemicals, adhesives, and more
- Easy to incorporate into manufacturing processes
- Enhances product quality and reliability
- Compatible with a variety of formulation chemistries
- Supports reduced microbial spoilage and odour issues
GuardExo DCT 20G
GuardExo DCT 20G is an industrial-grade biocide and dry film preservative designed to protect coatings, paints, and related formulations from microbial attack. It is based on a 20 % active ingredient of an isothiazolinone-type antimicrobial (similar to DCOIT chemistry) that targets bacteria, fungi, algae, and mold in both wet and dry states. This makes it suitable for in-can preservation during manufacturing and dry-film protection after application. GuardExo DCT 20G helps extend product life, maintain appearance, and reduce spoilage across paints, coatings, adhesives, construction chemicals, inks, and water-based formulations. It is easy to incorporate into water- and solvent-based systems and supports long-term microbial control without affecting film quality.
Key Features of GuardExo DCT 20G
- Broad-spectrum antimicrobial action against fungi, bacteria, algae, and molds in coatings and films.
- Dry film preservative performance that continues protection after application to surfaces.
- Compatible with a wide range of industrial formulations including paints, adhesives, inks, and construction materials.
- Low volatility and low leachability, helping ensure long-term stability and resistance to wash-off.
- Easy to use and incorporate into both water- and solvent-based systems at recommended dosage levels.
- Helps maintain visual and physical quality of coated surfaces by preventing biodeterioration and discoloration.
GuardExo DF 6
GuardExo DF 6 is an industrial grade biocide and preservative offered by GuardExo, owned by Chemtiver, designed to protect a wide range of water-based chemical formulations from microbial contamination. This product is used as a broad-spectrum antimicrobial agent that helps prevent bacteria, fungi, yeasts, and other harmful organisms from degrading products during manufacturing, storage, and use. It is especially suited for preserving paints and coatings, construction chemicals, adhesives, inks, and water treatment systems. As a liquid biocide, it can be incorporated at appropriate stages of formulation and provides reliable protection to maintain product quality and extend shelf life.
Key Features of GuardExo DF 6
- Broad antimicrobial protection against microbial growth including bacteria and fungi, reducing spoilage and degradation risks in formulations.
- Versatile industrial applications including in-can preservation of paints and coatings, construction materials, adhesives, inks, agriculture chemicals, and water treatment products.
- Liquid form, easy integration into aqueous systems during manufacturing processes.
- Supports product stability and performance by inhibiting microbes that can affect viscosity, colour, odour, and consistency.
- Suitable for a range of chemical systems where water content makes products vulnerable to microbial attack.
GuardExo DFX
GuardExo DFX is a high-efficiency biocide designed to deliver broad spectrum microbial protection in water-based systems. Engineered for versatility, it offers reliable control against bacteria, fungi, algae, and yeast in industrial and commercial applications. GuardExo DFX performs exceptionally well in coatings, paints, construction chemicals, adhesives, and other formulations where long-lasting preservation is critical. Its water-soluble formulation ensures easy incorporation and consistent performance without compromising product quality. With low odor and excellent stability, GuardExo DFX supports safer handling and extended product shelf life. It is suitable for use in water treatment, industrial fluids, and other aqueous systems needing robust microbial inhibition.
Key Features of GuardExo DFX
- Broad spectrum antimicrobial protection
- Effective against bacteria, fungi, molds, and algae
- Water-soluble, easy to formulate
- Stable performance across pH ranges
- Enhances shelf life and product integrity
- Low odor and user friendly
- Suitable for paints, coatings, adhesives, construction and water systems
GuardExo DFX+
GuardExo DFX+ is a specialized dry-film preservative and biocide developed for industrial applications. It helps protect formulated products against microbial contamination during storage and use. As a dry film stabilizer, it is particularly suited for coatings, adhesives, and other film-forming systems where moisture or microbes can compromise quality. GuardExo DFX+ works by inhibiting bacterial, fungal, and yeast growth that can degrade performance or shelf life. It’s designed to fit into modern formulation processes without affecting the overall physical properties of the finished product. Manufactured by GuardExo under Chemtiver in Sector 18, Gurugram, this solution supports reliable preservation and product integrity on the plant floor and beyond.
Key Features of GuardExo DFX+
Dry Film Protection – Forms a protective barrier within films and coatings to prevent microbial growth.
• Broad Application – Suitable for coatings, adhesives, sealants, and other dry film systems.
• Microbial Control – Helps inhibit bacteria, molds, and yeasts that can spoil products or affect performance.
• Maintains Product Performance – Engineered to work without negatively affecting physical or mechanical properties of coatings or adhesives.
• Industrial Grade – Designed for use in manufacturing environments where consistent preservation is critical.
GuardExo DN 50
GuardExo DN 50 is a versatile biocidal solution designed to protect industrial formulations against microbial contamination. It helps preserve product quality and performance by inhibiting the growth of bacteria, fungi, and other unwanted microbes. Ideal for paints, coatings, construction chemicals, adhesives, and water treatment systems, GuardExo DN 50 ensures longer shelf life and consistent performance. Manufactured by GuardExo (Chemtiver) in Sector 18, Gurugram, it meets industry standards for stability and effectiveness. Whether you are dealing with solvent or water based systems, GuardExo DN 50 delivers reliable protection that keeps your formulations free from degradation and spoilage.
Key Features of GuardExo DN 50
- Effective broad spectrum biocide activity against bacteria, yeast, and mold
- Suitable for paint and coatings, preserving both wet and dry film
- Works well in construction chemicals and materials
- Compatible with adhesives, sealants, and resins
- Helps extend shelf life and maintain product integrity
- Stable in various environments and formulation types
- Supports water treatment applications to control microbial growth
- Easy to incorporate into manufacturing processes
GuardExo DOIT
GuardExo DOIT is a high performance biocide developed by Chemtiver to protect industrial products from microbial contamination. It is designed to control the growth of bacteria, fungi, and algae that can affect product quality, shelf life, and performance. Suitable for use in paints, coatings, construction chemicals, adhesives, inks, and water based systems, GuardExo DOIT delivers reliable protection without compromising formulation stability. Its balanced chemistry ensures effective preservation during storage and application, making it a trusted choice for manufacturers who need consistent results, long term protection, and dependable performance across diverse industrial applications.
Key Features of GuardExo DOIT
- Broad spectrum biocide effective against bacteria and fungi
- Excellent compatibility with water based formulations
- Enhances shelf life and product stability
- Suitable for paints, coatings, adhesives, and construction chemicals
- Low odor and easy to formulate
- Effective at low dosage levels
- Provides long lasting microbial protection
- Manufactured under strict quality standards by Chemtiver
GuardExo DPC 100
GuardExo DPC 100 is an industrial biocide powder formulated and manufactured by Chemtiver to protect products from microbial contamination and spoilage. It acts as a broad-spectrum biocidal agent designed for use in diverse industrial applications where control of bacteria, fungi, and other microorganisms is critical. GuardExo DPC 100 helps maintain product stability and performance in formulations by preventing microbial growth during storage and use. This makes it especially useful for in-can preservation and as a preventive treatment in industrial chemicals and materials where hygiene and longevity are key.
Key Features of GuardExo DPC 100
- Effective biocidal activity against a wide range of microbes, including bacteria and fungi, to ensure long term protection.
- Supplied as a stable powder that is easy to handle and incorporate into industrial formulations.
- Suitable for use in industrial applications where microbial control is needed to prevent degradation or quality loss.
- Designed to support preservative systems in coatings, adhesives, water treatment blends, and other chemical products.
- Helps enhance product shelf life and maintain performance under storage conditions.
GuardExo DPC 330
GuardExo DPC 330 is an industrial grade biocide and preservative formulated to protect formulations and systems from microbial contamination. It is designed for use in a wide range of applications where microbial growth can compromise performance or longevity. It helps safeguard water-based and solvent-based systems by controlling bacteria, fungi, yeast, and other microbes that cause spoilage, sediment, biofilm formation, and product degradation. You’ll find it used in coatings, construction chemicals, adhesives, inks, water treatment blends, and other specialty formulations where reliable microbiological protection is critical. GuardExo DPC 330 supports better product stability, extended shelf life, and consistent processing performance in industrial environments.
Key Features of GuardExo DPC 330
- Broad-spectrum microbial control against bacteria, fungi, and yeast.
- Suitable for industrial applications including paints, coatings, adhesives, inks, and construction chemicals.
- Helps prevent biofilm formation that can affect performance and reliability.
- Enhances product stability and extends shelf life in in-can and dry film environments.
- Compatible with many formulation systems with proper testing.
- Helps maintain quality and safety in water-treatment applications where microbial growth is a concern.
GuardExo DPC 400
GuardExo DPC 400 is a high-performance biocide and dry film preservative designed for use in paints, coatings, inks, construction chemicals, adhesives, and other formulated products. It helps protect dry films from mold, mildew, algae, and other microbial contamination during storage and after application. By preventing microbial growth, DPC 400 supports product stability, enhances aesthetic performance, and extends the usable life of coatings and related systems. It is engineered for compatibility with a wide range of formulation chemistries, making it suitable for industrial and specialty applications where reliable preservative performance is essential.
Key Features of GuardExo DPC 400
- Broad-spectrum microbial protection including fungi and molds.
• Effective as a dry film preservative in paints and coatings.
• Helps prevent shelf-life degradation and coating surface defects.
• Compatible with multiple formulation types (water-based and solvent-based).
• Supports performance in inks, adhesives, construction chemicals, and similar products.
• Improves overall formulation stability and reliability.
GuardExo DZ 40
GuardExo DZ 40 is a high-performance biocide and preservative additive developed for industrial formulation needs. It is formulated to protect water-based and solvent-based products such as paints, coatings, adhesives, inks, and construction chemicals from bacterial and fungal contamination. The product helps prevent in-can spoilage and dry-film degradation, extending shelf life and improving product reliability. GuardExo DZ 40 supports consistent quality in finished goods by maintaining aesthetic properties and performance over time.
Key Features ofGuardExo DZ 40
- Broad-spectrum antimicrobial activity against fungi and bacteria in both storage (in-can) and dry-film environments.
• Stabilized formulation with good heat and pH performance.
• Enhances product durability by reducing microbial-related defects and discoloration.
• Suitable for multiple industrial sectors including paints, coatings, adhesives, and construction chemicals.
• Improves long-term stability of formulations and supports compliance with quality standards. (General industry standard)
GuardExo TDZ
GuardExo TDZ is a high performance biocide solution designed to protect water based formulations from microbial growth. Developed by Chemtiver, it is widely used in paints, coatings, construction chemicals, adhesives, and related industrial applications. GuardExo TDZ helps prevent spoilage caused by bacteria and fungi during storage and use, ensuring product stability and extended shelf life. Its balanced formulation delivers effective protection without affecting the performance, appearance, or consistency of the final product. Suitable for in-can preservation, GuardExo TDZ supports manufacturers in maintaining quality standards while meeting regulatory and performance expectations across demanding industrial environments.
Key Features of GuardExo TDZ
- Effective broad spectrum biocide against bacteria and fungi
- Ideal for in-can preservation of water based systems
- Enhances shelf life and product stability
- Compatible with paints, coatings, and construction chemicals
- Does not alter color, viscosity, or performance
- Easy to incorporate into formulations
- Reliable protection during storage and transportation
- Manufactured under strict quality control standards