Fluxes are special blends of typically solid, inorganic compounds designed for degassing, demagging, cleaning, grain refining, and/or chemistry modification of molten aluminium alloys and other purposes. Fluxes are usually added during the melting, holding or degassing of aluminium to furnaces, crucibles, ladles, or other aluminium vessels. Flux raw-material quality, addition method and product form can all affect efficiency. A flux recipe varies depending on its purpose and other process variables, such as alloy and temperature.
We supply foundry coke products with the range of specifications as follows:
Fixed carbon: 85%~90%
Sulphur: 0.5%^0.8%
Volatile matter: 1.5% max.
Size is customized
ASH >8%/15%
Foundry coke is a high-quality grade of coke, also known as hard coal. Coke is majorly used for efficient cupolas for melting iron and other metals such as lead, copper, zinc, tin, etc. in cupola furnace foundries.
Foundry Grade Silica Sand is a high-quality, specialized sand used extensively in metal casting industries. With a specific American Foundry Society (AFS) grain size and precise properties, it provides the necessary strength, permeability, and thermal resistance to create high-performance molds and cores. At Bhagwati Group, we deliver top-grade Foundry Silica Sand, ensuring consistency and reliability to meet the demands of the foundry sector.
Features and Benefits
Key Features
Optimal AFS Grain Size
Provides excellent mold and core strength.
Silica Content (SiO)
Ensures thermal stability and durability during casting.
Clay & Impurity Levels
Reduces defects and enhances mold performance.
Uniform Grain Shape
Improves permeability and casting accuracy.
Thermal Stability
Withstands high casting temperatures, preventing mold degradation.
Advantages
Boosts Casting Precision and Finish.
Minimizes Metal Penetration and Defects.
Compatible with Various Binders.
Industrial Applications of Foundry Grade Silica Sand
Foundry Grade Silica Sand is a high-quality, specialized sand used extensively in metal casting industries. With a specific American Foundry Society (AFS) grain size and precise properties, it provides the necessary strength, permeability, and thermal resistance.
Metal Casting
Essential for ferrous and non-ferrous metal casting, ensuring high-quality molds and cores.
Automotive Industry
Used for casting complex engine components, transmission parts, and structural components.
Aerospace and Defense
Ideal for producing intricate and durable parts for aerospace & defense applications.
Machinery & Equipment
Ensures accuracy in casting large industrial machinery and equipment parts.
Pipe and Valve Casting
Provides exceptional surface finishes for cast pipes, valves, and fittings
Construction Industry
Used for producing specialized cast components in infrastructure projects.
Quality Assurance
At Bhagwati Group, we adhere to stringent quality standards to deliver the finest Foundry Grade Silica Sand:
Grain Size Analysis (AFS Standards): Ensures the sand meets precise foundry specifications.
Chemical Composition Testing: Guarantees high silica content and minimal impurities.
Thermal Resistance Checks: Validates stability under extreme casting temperatures.
Moisture Control: Maintains optimal moisture levels for better binding and mold strength.
Packaging and Delivery
Custom Packaging: Available in bulk or tailored packaging to suit industrial needs.
Reliable Transport: Safe and timely delivery ensured through our efficient logistics network.
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