Thinner Based Products
High-performance coatings with specialized thinners for quick drying and superior metal penetration resistance. Formulated for fast cycle times and robust surface quality.
Applications
- High throughput casting lines
- Areas demanding rapid drying between coats
- Critical surfaces requiring minimal metal penetration
Application Methods
- Brush / swab
- Controlled dip
- Air/airless spray
DFCOAT GP-11 — Versatile Graphite-Based Solvent Coating for Cast Iron
DFCOAT GP-11 is a high‑performance, graphite‑based solvent coating in paste form, specifically designed for general‑purpose applications on cast iron (C.I.) castings. Offering flexibility in application, DFCOAT GP-11 is perfect for various foundry processes, whether brushed, dipped, or sprayed.
Flexible Application
Apply by brush, dip, or spray for versatile processes.
Heat Resistant
Excellent protection in high‑temperature environments.
Ready‑to‑Use
No preparation needed; use directly from the container.
Durable Finish
Hard surface that resists wear and tear.
Application Guidelines
- Brushing: Use DFCOAT GP‑11 as‑is after thorough mixing. Apply evenly for complete coverage.
- Dipping/Spraying: Dilute with 40–50% IPA. Use a separate tank for consistent results.
DFCOAT G-340 — High-Solid Solvent-Based Graphite Coating
DFCOAT G-340 is a premium, high-solid, solvent-based graphite coating engineered for versatile foundry applications. Formulated with natural flake graphite as its primary refractory filler, it delivers a thick, durable layer that ensures exceptional heat resistance, smooth surface finishes, and superior protection for cast iron (CI) castings.
Ready‑to‑Use
No preparation needed; use directly from the container.
Heat Resistant
Excellent protection in high‑temperature environments.
Versatile Application
Brush, dip, or spray per your process.
Durable Finish
Hard surface that resists wear and tear.
Applications
- Automotive castings
- Industrial machinery components
- General‑purpose foundry operations
DFCOAT-Z 100 — Zircon-Based Coating for Heavy Steel Casting
DFCOAT-Z 100 is a high-performance zircon-based coating specifically designed for heavy steel casting applications. With its exceptional refractory properties and superior bonding capability, it delivers a dense, compact layer that enhances mold and core durability while ensuring a smooth and consistent casting surface. Its versatility makes it compatible with various mold and core types, including green sand, CO₂ set, and resin-bonded sand systems.
High Refractory
Excellent resistance for heavy-duty steel castings.
Dense Layer
Forms a robust, defect‑reducing surface.
Non‑Wettable
Non‑reactive to minimize sticking and reactions.
Versatile
Compatible with green sand, CO₂ set, and resin‑bonded systems.
Application Guidelines
- Preparation: Ensure the surface is clean and dry. Stir thoroughly to distribute fillers and binders evenly.
- Dilution: 100 parts paste + 10 parts alcohol for brushing/spraying.
- Brushing: Use for small or intricate areas.
- Spraying: Use suitable spray equipment for uniform coverage on larger surfaces.
- Ignition: Ignite immediately after application to form a hard, durable surface.
DFCOAT-Z 119 — Premium Zircon-Based Foundry Coating
DFCOAT-Z 119 is a premium zirconium silicate-based coating developed specifically for heavy steel casting and high-temperature applications, such as steel and nickel‑chromium‑based castings. Its advanced formulation provides a durable, smooth, and protective layer, ensuring excellent casting results under demanding conditions. Compatible with all synthetic binder systems for sand molds and cores.
Optimized for High Temp
Withstands extreme temperatures and aggressive alloys.
Superior Finish
Smooth, uniform layer; minimal post‑processing.
Defect Prevention
Prevents metal penetration and sand fusion.
Versatile
Suitable for all synthetic binder systems.
Application Guidelines
- Preparation: Ensure molds/cores are moisture‑free and clean. Mix thoroughly to uniform consistency.
- Dilution & Application: 100 parts paste + 10 parts alcohol. Apply by brush for precise, even coating. Ignite after application to form a durable, heat‑resistant layer.
DFCOAT G-310 — Graphite Solvent-Based Coating
DFCOAT G-310 is a premium, ready-to-use graphite solvent-based coating designed specifically for cast iron (CI) and spheroidal graphite (SG) castings. This high-performance coating provides excellent heat resistance and a smooth, durable finish, helping reduce post-casting finishing work while improving overall casting quality.
High Heat Resistance
Protects at high temperatures; maintains integrity.
Ready-to-Use
No prep required; use directly from container.
Spray Application
Easy spray for uniform coverage on all sizes.
Eco-Friendly
Low emissions; safe handling properties.
Recommended Applications
- Cast Iron (CI) castings — all component types
- Spheroidal Graphite (SG) castings — ductile iron
- Automotive components — engine/brake parts
- Industrial machinery — heavy-duty equipment
DFCOAT-ZF 380 — High-Performance Zircon-Based Solvent Coating
DFCOAT-ZF 380 is a zircon-based, solvent-borne coating specifically developed for heavy steel casting applications. Engineered for synthetic and silicate binder systems, it excels in high-temperature processes and is tailored for flood coating, providing efficient, even coverage and outstanding performance on large molds and cores.
High-Temp Casting
Excellent refractory properties under extreme heat.
Flood Coating
Designed for even, comprehensive coverage.
Versatile
Works with synthetic & silicate binders.
Dense Barrier
Protects against penetration and sand fusion.
Application Guidelines
- Preparation: Remix thoroughly to a uniform, homogeneous consistency.
- Dilution: 100 parts paste + 10–15 parts alcohol, as needed.
- Process: Brush or flood; ignite immediately after application to form a durable, heat‑resistant layer.
- Large Molds: Coat and ignite sequential sections for best results.
- Layering: Allow the first coat to burn out and cool to ambient before subsequent layers.
DFCOAT-SP 115 — Advanced Zircon-Based Solvent Coating with High-Temperature Fillers
DFCOAT-SP 115 is a premium-grade, solvent-based coating formulated with a combination of zircon and high-temperature fillers, enhanced by a superior binder system. The special suspending gel strength ensures uniform dispersion of particles, preventing settling and maintaining consistent coating thickness across applications.
Premium Fillers & Binder
High-quality zircon and durable binder for stable, optimum performance.
Suspending Gel Strength
Prevents settling; delivers smooth, uniform coverage.
Versatile Compatibility
For synthetic, silicate, and resin-bonded systems.
Optimized for Small Castings
Ideal for small iron/steel and light-section molds/cores.
Applications
- Small Iron Castings
- Steel Castings
- Light Section Molds and Cores
- Foundries using synthetic, silicate, and resin-bonded binders
DFCOAT-Z 256 — High-Performance Spirit/IPA-Based Zircon Coating
DFCOAT-Z 256 is a versatile, spirit/IPA-based zircon coating designed for medium to heavy steel and cast iron applications. Compatible with sodium silicate, alpha set, and cold box cores/molds, its high filler ratio and superior refractory properties make it suitable for general-purpose foundry use.
Ready‑to‑Use
Apply directly; no prep needed.
Broad Compatibility
Sodium silicate, alpha set, cold box systems.
High Filler Ratio
Enhanced coverage and refractoriness.
Heavy‑Duty
Tailored for medium to heavy castings.
Advantages & Benefits
- Improved Casting Quality — Excellent finishes reduce fettling.
- Heat Resistance — Durable under high temperatures.
- Defect Prevention — Minimizes blistering, cracking, and scaling.
- Higher Coverage — Optimal thickness improves efficiency.
- Ease of Ignition — Forms a hard, durable surface after ignition.
DFCOAT-Z 256 (S) — High-Quality Zircon Coating with IPA Base
DFCOAT-Z 256 (S) is a premium spirit (IPA)-based zircon coating, specially formulated for medium to heavy steel and cast iron castings. Designed for molds and cores prepared with sodium silicate, Alfa set, and cold box binder systems, this ready-to-use coating features a high filler ratio and thixotropic rheology for superior, consistent performance from small to heavy sections.
High Filler Ratio
Enhanced refractoriness and coverage.
Thixotropic Rheology
Uniform suspension; prevents settling.
Ready‑to‑Use
No mixing or prep needed.
Versatile Binders
Works with sodium silicate, Alfa set, cold box.
Applications
- Medium to heavy steel castings
- Cast iron applications
- Molds and cores of all sizes
DFCOAT-Z 318 — Premium Spirit-Based Zircon Coating
DFCOAT-Z 318 is a high-performance, spirit-based zircon coating, specifically developed for MS castings, cast iron, and WCB-grade applications. With thixotropic properties and high solids content, it provides exceptional suspension, coverage, and ease of application while maintaining cost-effectiveness.
Thixotropic Properties
Excellent suspension stability; prevents settling.
Versatile Methods
Brush, swab, or flood for flexible use.
High Solids
Enhanced coverage and refractoriness.
Cost-Effective
Reliable results without compromising performance.
Applications
- Mild Steel (MS) castings
- Cast iron applications
- WCB-grade castings
DFCOAT-Z 322 — Premium Spirit-Based Zircon Coating
DFCOAT-Z 322 is a reliable, solvent-based zircon coating tailored for small steel and cast‑iron castings. This ready‑to‑use formulation provides cost‑effective performance without compromising on surface quality or durability, ideal for smaller components that require fine finishes.
Cost‑Effective
Excellent performance for small castings at value pricing.
Surface Quality
Smooth, high‑quality finishes; less post‑work.
Zircon Stability
Superior thermal stability at casting temps.
Versatile
Brush, dip, or spray per process needs.
Applications
- Small Steel Castings
- Small Cast Iron Components
- Alloy Steel castings
- Precision finishes and defect‑free surfaces
DFCOAT AS-410 — Semi-Paste Solvent-Based Coating for Castings
DFCOAT AS-410 is a semi-paste, solvent-based coating designed for use with all grades of cast iron and non-ferrous heavy metal castings. It resists sand expansion and metal penetration, improving casting quality by minimizing common defects. The advanced binder system enhances adhesion, durability, and flexibility—ideal for small automotive castings to reduce finishing costs.
Defect Control
Resists sand expansion and metal penetration.
Superior Adhesion
Strong bond to core surfaces during casting.
Smooth Finish
High-quality surfaces with lower fettling.
Versatile Methods
Brush, spray, or dipping application.
Mixing and Application
- Mixing: Supplied ready for use. If lower viscosity is desired, dilute with a suitable solvent per process needs.
- Brush: Consistent, controlled application on small castings.
- Spray: For larger/complex shapes where uniformity is required.
- Dipping: Thorough coating of molds or cores.
- Drying/Curing: Allow to dry fully; forms a hard, crack-resistant surface without blistering or scaling.
DFCOAT AS-401 — General-Purpose Refractory Coating for Automotive Castings
DFCOAT AS-401 is a paste‑form refractory coating formulated for small to medium automotive castings. It addresses sand expansion defects and metal penetration, delivering superior casting quality with consistent, high‑precision surfaces. Supplied as a semi‑paste, it can be diluted with thinner to achieve the desired viscosity for brushing or spraying.
Defect Prevention
Resists sand expansion and metal penetration.
Strong Adhesion
Coating remains intact throughout casting.
Flexible Application
Dilution enables brush or spray methods.
Precise Finish
Ideal for high‑integrity automotive surfaces.
Mixing and Application
- Mixing: Dilute 100 parts paste with 15–20 parts solvent to target viscosity; mix thoroughly to uniform consistency.
- Brush: Precise, controlled coating for small areas or complex shapes.
- Spray: Uniform coverage on larger surfaces.
- Dipping: Can be considered as per process needs.
- Drying: Allow to dry fully to form a hard, durable surface.
DFCOAT AS-110 — General-Purpose Refractory Coating for Automotive Castings
DFCOAT AS-110 is a semi‑paste refractory coating designed specifically for small automotive castings. With a highly refined aluminosilicate mineral composition, it effectively addresses sand expansion and metal penetration to ensure superior casting quality. The advanced binder system ensures strong adhesion on core surfaces, delivering durable, defect‑free results—even on complex shapes.
Defect Prevention
Reduces sand expansion and metal penetration.
Advanced Adhesion
Strongly adheres to core surfaces.
Versatile Application
Brush, spray, dip, or flood as needed.
Wide Compatibility
For all grades of cast iron and non‑ferrous heavy metals.
Applications
- Small automotive castings requiring high precision
- Molds and cores across synthetic binder systems
- Brush, spray, dipping, or flooding methods
Mixing and Application
- Mixing: Supplied ready‑to‑use. If viscosity adjustment is required, dilute with a suitable solvent per process needs.
- Brush: Targeted areas or intricate shapes.
- Spray: Uniform coverage over larger surfaces.
- Dip / Flood: Consistent coating on multiple cores or molds.
- Drying: Allow adequate drying to achieve a hard, defect‑free surface.
DFCOAT AS ADM — Air-Drying Refractory Coating for Casting
DFCOAT AS ADM is a reddish-brown, ready-to-use refractory coating specially formulated for air-drying applications. Its graphite‑aluminosilicate composition ensures superior thermal stability and resistance to sand expansion defects and metal penetration, contributing to smooth, defect‑free castings.
Air‑Drying Efficiency
Dries quickly at ambient temperatures; no ignition required.
Defect Prevention
Reduces sand expansion and metal penetration.
Thermal Stability
High refractoriness; resists cracking or blistering.
Ease of Use
Ready‑to‑use; brush, dip, or spray.
Applications
- Suitable for synthetic binder molds and cores
- Brush, dip, or spray for uniform coverage and protection
- Beneficial for high‑temperature ferrous and non‑ferrous castings
Mixing and Application
- Mixing: Supplied ready‑to‑use; no dilution required.
- Brushing: Precise application on smaller or intricate surfaces.
- Spraying: Uniform coverage on large surfaces or multiple molds.
- Dipping: Complete coating of molds/cores for consistency.
- Drying: Allow 50–90 minutes to air‑dry at ambient temperature before casting.
DFCOAT ASG-456 — High-Performance Graphite-Aluminosilicate Solvent-Based Coating
DFCOAT ASG-456 is a black, solvent‑based refractory coating formulated with graphite and high aluminosilicate fillers for critical casting applications. It resists metal penetration and prevents sand expansion defects, forming a dense, compact layer on drying for smooth, durable surfaces. Compatible with CO₂ silicate, green sand, and synthetic binder systems.
Anti‑Veining
Prevents veining defects in critical castings.
Hard Surface
Ignites to form a durable, compact coating.
Wide Range
Works with CO₂, green sand, and synthetic binders.
Smooth Finish
Excellent finish quality; lower fettling.
Applications
- Critical casting processes requiring anti‑veining
- CO₂ silicate, green sand, and synthetic binder systems
- Ferrous and non‑ferrous molds and cores
DFCOAT GSM-200 — High-Performance Magnesia Solvent-Based Coating for Green Sand Molds
DFCOAT GSM-200 is a magnesia-based, solvent-borne coating developed specifically for green sand mold systems. Its white, aluminum silicate formulation incorporates high-quality refractory materials to protect against sand expansion and metal penetration, delivering smooth surfaces with reduced fettling.
Enhanced Surface Quality
Prevents penetration and contamination for defect‑free castings.
Reduced Fettling Costs
High‑quality finishes minimize post‑processing.
Superior Adhesion
Forms a durable, defect‑resistant layer.
Hard Coating
Ignition creates a dense, durable surface.
Efficient Application
High coverage and uniform thickness.
Applications
- Designed for green sand mold systems
- Ferrous and non‑ferrous castings requiring smooth surfaces
- Mitigates sand expansion and metal penetration
DFCOAT GSM 1550 — Alumino Silicate Solvent-Based Coating
DFCOAT GSM 1550 is a specialized alumino silicate solvent-based refractory coating designed to enhance the surface finish of castings while reducing fettling and cleaning costs. Its formulation addresses sand expansion and metal penetration to deliver high-quality results and productivity.
Enhanced Casting Quality
Prevents sand penetration and contamination for smoother casts.
High Refractory
Resists sand expansion and penetration; maintains integrity.
Versatile
Suitable for cast iron and non‑ferrous heavy metals.
Cost Efficient
Reduces fettling and cleaning time.
Applications
- Cast iron grades and non‑ferrous heavy metal castings
- Complex molds requiring smooth, clean surfaces
- Operations demanding high surface finish standards
DFCOAT MP-312 — Premium Magnesite Solvent-Based Coating
DFCOAT MP-312 is a high‑performance magnesite solvent‑based coating in paste form, designed for manganese steel castings, especially critical crusher components. It provides excellent suspension, coverage, and bonding strength for a durable, high‑quality finish. The coating can be diluted to meet application requirements for flexible use.
Versatile Application
Suitable for brush or flood with uniform coverage.
Dilution Flexibility
Dilute to desired consistency as needed.
Excellent Suspension
Strong bonding and finish on molds/cores.
Durable Finish
Resists blistering and cracking.
High‑Performance
Formulated for Mn steel crusher parts.
Ideal for Manganese Steel Components
- Jaw Plates
- Mantles & Concaves
- Blow Bars & Hammers
- Mill Rings & Liners
- JCB Teeth & Bucket Components
Compatible Binder Systems
- Alphaset
- CO₂ Silicate
- Green Sand
DFCOAT M-311 — High-Performance Magnesite Solvent-Based Coating
DFCOAT M-311 is a ready-to-use, high-performance magnesite solvent-based coating designed specifically for manganese steel castings. Formulated with calcined magnesite and IPA-based solvents, it provides excellent suspension, coverage, and bonding strength for durable, high-quality finishes.
Superior Quality
Prevents penetration/contamination; smooth surfaces.
High Refractory
Magnesite composition resists sand expansion.
Versatile
Ready-to-use; excellent brushability and floodability.
Efficient
Reduces fettling and post-cleaning.
Ideal for Manganese Steel Components
- Jaw Plates
- Mantles
- Blow Bars
- Hammers
- Mill Rings
- Bowl Liners
- Side Plates
- Linear Plates
- Pin Protectors
- Roller Shells