BENZYL ALCOHOL, a highly efficient accelerator and curing agent for epoxy resins. It enhances pot life control and is commonly used in adhesives, coatings, and flooring systems.
Anti-Corrosive Coatings
Anti-Corrosive Coatings
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ZINC CHROMATE
A corrosion-inhibiting pigment with strong adhesion and durability, used in primers for aerospace, marine, and industrial applications.
Properties:
- Corrosion Inhibition: Its primary function is to act as a corrosion inhibitor, protecting metal surfaces.
- Physical Form: It is a yellow to orange powder or crystalline substance.
- Dispersion: It is stable, non-hygroscopic, and easily disperses in various binder systems.
- Bonding Properties: Imparts very good bonding properties, helping subsequent coats adhere well to metal surfaces.
- Compatibility: Compatible with many binder systems, making it versatile in formulation.
Applications:
- Corrosion-Resistant Coatings: It’s widely used in protective coatings for metals like steel and aluminum in harsh environments found in the aerospace and automotive industries.
- Primers: It serves as a primer for paints, protecting surfaces from corrosion and stress, and promoting good adhesion for subsequent coats.
- Pigments: Used as a bright, long-lasting yellow pigment in industrial paints, coatings, and varnishes.
ALUMINIUM PASTE NON-LEAFING
Provides a uniform metallic effect within the coating film, offering durability and aesthetic appeal for industrial and automotive coatings.
Properties:
- Even Distribution: Unlike leafing paste, it remains evenly distributed throughout the coating film rather than floating to the surface.
- Uniform Metallic Appearance: Provides a consistent, stable metallic look.
- High Hiding Power: Offers good coverage and brightness.
- Corrosion Resistance: Enhances the durability and weather resistance of the coating.
- Durability: Creates a hard, stable film that is resistant to acidic environments and other adverse conditions.
- Compatibility: Can be mixed with various pigments and is suitable for different paint systems.
- Good Adhesion: Especially when using resin-coated grades, adhesion is significantly improved.
Applications:
Non-leafing aluminum paste is used in a wide variety of applications:
- Automotive Coatings: For a durable and weather-resistant metallic finish.
- Industrial Coatings: Used in marine paints and protective coatings for its corrosion-resistant properties.
- Architectural Paints: To create durable finishes for both interior and exterior surfaces.
- Packaging Inks: Provide a uniform metallic appearance to packaging materials.
- Coil Coatings: Applied to metal coils for various end-uses.
- Specialty Coatings: Used in OEM, refinish, and decorative applications.
ALUMINIUM PASTE LEAFING
A metallic pigment that forms a reflective layer on the coating surface, giving a bright, shiny finish. Common in automotive and decorative paints.
Properties:
- Leafing Effect: The coating on the aluminum flakes makes them float to the surface of the paint or ink during drying, creating a bright, highly reflective surface.
- High Reflectivity: Provides a brilliant, shiny appearance and enhanced reflectivity.
- Good Coverage: Offers superior coverage and a smooth, silver-white finish.
- Weather and Corrosion Resistance: The floating flakes provide a tight, protective shield on the paint film, enhancing resistance to UV, acids, and alkalis, and extending coating life.
- Heat Insulation: The material can provide good heat insulation properties when incorporated into coatings.
Applications:
- Printing Inks: Delivers a high-gloss, metallic effect for premium and eye-catching packaging and decorative printing.
- Plastic Masterbatches: Used to enhance the surface appearance of plastic products with a smooth, uniform, and bright finish.
- Anti-Corrosive Coatings: Protect metal structures from rust and weathering.
- Roof Coatings: Provide a reflective, heat-insulating barrier for roofs.
- Industrial & Coil Coatings: Used on a variety of industrial applications, including tank and pipe coatings.
- Aerosol Finishes: Add a metallic finish to aerosol-applied products.
- Leather Finishing: Applied to leather products for a decorative metallic finish.
ZINC PHOSPHATE
A white, non-toxic anti-corrosive pigment widely used in primers and coatings. It offers excellent adhesion and rust prevention for metal surfaces.
Properties:
- Corrosion Inhibition: It forms a dense, insoluble, and protective layer on metal surfaces, acting as a barrier against moisture and aggressive chemicals.
- Adhesion: Zinc phosphate coatings exhibit good adhesion to various metal substrates, ensuring the protective layer stays intact.
- Chemical Stability: It is a stable compound, compatible with different paint binders and resin systems.
- Physical Form: It typically appears as a white crystalline powder.
- Insolubility: It is insoluble in water but can dissolve in strong acids.
- Other Properties: It also possesses properties such as wear resistance and lubricity when used in specific applications.
Applications:
- Paints & Coatings: Used as a pigment and corrosion inhibitor in primers for automotive, industrial, and constructional steel.
- Dental Cements: Utilized in dentistry to cement crowns, bridges, and orthodontic appliances.
- Water Treatment: Acts as a corrosion inhibitor and anti-scaling agent in water treatment systems.
- Lubricants: Added to lubricants and greases to reduce friction and wear.
- Flame Retardant: Employed as a non-flammable substance to improve fire resistance.
- Agricultural: Used as a nutrient additive in fertilizers to provide essential zinc and phosphorus for plant growth.
- Surface Treatment: Serves as a plating and surface treating agent for various metal components.
ZINC DUST
A fine metallic zinc powder used as an anti-corrosive pigment in primers and protective coatings. It provides cathodic protection for steel structures and marine applications.
Properties:
- Appearance: A fine, bluish-gray metallic powder.
- Reactivity: Highly reactive, particularly in acidic and alkaline conditions.
- Solubility: Insoluble in water but soluble in acids and alkalis.
- Corrosion Prevention: Provides cathodic protection, creating a protective layer that prevents rust and corrosion.
Applications:
- Anti-Corrosion Coatings: The primary use is in zinc-rich paints and coatings to protect steel and other metals from corrosion in industrial, marine, and automotive applications.
- Chemical Industry: Reducing Agent: Used in organic synthesis, metal purification, and recovery processes.
- Desulfurization: Removes sulfur compounds from fuels.
- Precursor: A starting material for various zinc salts and compounds.
- Rubber and Plastics: Improves strength, ductility, durability, and resistance to UV and ozone degradation.
- Batteries: Serves as an anode material in zinc-carbon and zinc-air batteries.
- Pharmaceuticals and Cosmetics: Incorporated into skin ointments and creams for its antimicrobial properties and used in various drug formulations and health supplements.
- Agriculture: Used as a micronutrient supplement in fertilizers to promote healthy plant growth.
- Fireworks: Used to create bright, glowing effects