SANDIRON is a powerful blend of high-thermal durability, imported bentonites, and premium Indian Kutch-based bentonite
Quick access to the most critical product specifications for faster evaluation and decision-making.
| Parameter | Specification |
|---|---|
| M.B. Value (IS STD) | 325 mg/gm Min |
| Swelling Index | 25 ml/2 gm Min |
| Moisture | 12% Max |
| VM | 9–10% |
| LOI | 12–13% |
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SANDIRON is a powerful blend of high-thermal durability, imported bentonites, and premium Indian Kutch-based bentonite, expertly engineered by MPM Private Limited.
As leaders in green sand additives, MPM developed SANDIRON to improve surface finish, prevent sand sticking or fusion, and enhance mould integrity, delivering more precise casting weights.
Boosts Green Core Strength (GCS) for stronger and more durable moulds.
Reduces Friability (Green Sand Strength or GSS), helping maintain stable sand properties.
Minimizes sand inclusions for cleaner, higher-quality castings.
Prevents scabbing WTS(Wet Tensile Strength), maintaining a cleaner casting surface.
Reduces mould dilation to help achieve precise casting weights.
Lowers bentonite addition while controlling moisture demand and reducing waste.
Supports mould strength and casting quality in Green Sand Molding applications.
Helps maintain mould integrity and stable sand properties for SG Iron castings.
Designed for foundries seeking improved surface finish, reduced sand sticking, and consistent mould performance.
MPM Product Brochure
Information - English - 07-07-2026 - 52.72 MB
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