Product Description
We have been serving our clients with AFS Size Foundry Sand in the market. This sand is formulated by mixing quartz sand, phenol formaldehyde resin and hexamine hardener in apt quantities to stand in accordance with the industrial laid standards and norms. AFS Size Foundry Sand is thoroughly inspected on several parameters to make sure that it stands high on quality, texture and effective usage. This makes our sand all the more demanded and appreciated in the market among our competitors.
Superior Quality for Precision CastingOur AFS Size Foundry Sand is engineered for optimal performance in metal casting and mould making, thanks to its high silica content and negligible impurities. The controlled grain size distribution and high refractoriness make it suitable for demanding ferrous and non-ferrous foundry applications, ensuring superior mould stability and excellent casting outcomes every time.
Exceptional Purity and ConsistencyThe sand is processed to achieve extremely low clay and organic matter, along with stringent solubility and pH parameters. Its neutral pH (6.5-7.5) and very low acid demand value (below 6) enhance compatibility with various binder systems, contributing to consistently high-quality finished cast parts.
Engineered for Reliability and EnduranceThanks to its bulk density of 1550-1660 kg/m and loss on ignition below 0.5%, our foundry sand ensures both mechanical stability and longevity. Packaged in sturdy 50 kg HDPE and PP bags, the product maintains its characteristics over an indefinite shelf life when stored properly, providing manufacturers with dependable supply and performance.
FAQs of AFS Size Foundry Sand:
Q: How should AFS Size Foundry Sand be stored to maintain its quality?
A: The sand should be stored in dry conditions in its original HDPE or PP bags, away from moisture and contaminants, to ensure an indefinite shelf life and preserve its high refractoriness, purity, and fineness.
Q: What benefits does using this foundry sand offer for metal casting and mould making?
A: Its high silica content, sub-angular grain shape, low impurity levels, and high refractoriness provide excellent strength, stability, and uniformity of moulds, resulting in superior casting finishes with reduced casting defects.
Q: When is this foundry sand recommended for use in foundry applications?
A: It is ideal for both ferrous and non-ferrous foundries where precise casting and mould performance are required, especially when high refractoriness, minimal impurities, and controlled grain distribution are essential.
Q: What is the process for using this sand in foundries?
A: The sand can be directly used in casting and mould making processes by mixing it with binders as required by the foundrys procedures. Its consistent grain size and low moisture content ensure ease of use and predictable mould behavior.
Q: Where is this superior foundry sand manufactured and supplied?
A: This foundry sand is manufactured and supplied in India by specialized producers focused on maintaining strict quality controls to meet industry standards for foundry applications.
Q: How does the sub-angular shape of the sand grains benefit the foundry process?
A: The sub-angular grain shape enhances bonding with binders, resulting in strong, stable moulds that produce high-quality castings with good detail reproduction.