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PRATAP CORPORATION is a trusted manufacturer and supplier of Black Chromite Sand based in Ahmedabad, Gujarat, India. Our premium-quality Black Chromite Sand is processed with precision to ensure high purity, excellent refractoriness, and consistent performance. It is widely used in foundries, refractory applications, and metallurgical industries, where durability and reliability are critical. We are committed to delivering superior quality products, timely delivery, competitive pricing, and exceptional customer support, making us a trusted choice for businesses across India.
Category: Foundry Sand
Form: Sand
Type: Medium
Color: Black
| Product Name | Black Chromite Sand |
| AFS Number | 45-55 |
| Grade | Foundry |
| Usage/Application | Paint Industry |
| Packaging Size | 25 Kg |
| SiO2 Content | 1% Max |
| Cr:Fe Ratio | 1.50:1 Min |
| Cr2O3 Content | 46% Min |
| Packaging Type | Bag |
| Supply Brand | PRATAP CORPORATION |
| Heat Resistance | High |
| Thermal Conductivity | Excellent |
| Casting Use | Molding & Core Making |
| Quality Supply | Consistent Every Batch |
PRATAP CORPORATION specializes in providing high quality Black Chromite Sand sourced and processed under stringent quality standards to ensure reliable industrial performance. This foundry grade medium black sand with AFS Number 45-55 is manufactured with SiO2 content 1% Max, Cr:Fe Ratio 1.50:1 Min and Cr2O3 content 46% Min, delivering superior refractory strength, high heat resistance and excellent thermal conductivity. Supplied in secure 25 Kg bag packaging, our Black Chromite Sand is widely used in foundries for molding and core making processes where optimal casting performance, improved surface finish and reduced casting defects are essential. Its unique combination of chemical purity, thermal stability and durability makes it a preferred choice for industries seeking consistent quality and dependable results in every batch.
PRATAP CORPORATION is a trusted manufacturer and supplier of premium-quality Aluminum Shot, Aluminum Cube, Aluminum Notch Bar, Fused Silica, Basic Ramming Mass, and Lining Castable based in Ahmedabad, Gujarat, India. With a commitment to excellence, innovation, and reliability, we have established ourselves as a dependable partner for industries that demand precision-engineered and high-performance materials.
Our products are widely used in foundries, metallurgical industries, and refractory applications, ensuring superior performance, durability, and long-lasting results.
| Company Name | PRATAP CORPORATION |
| Business Type | Manufacturer & Supplier |
| Location | Ahmedabad, Gujarat, India |
| Industry | Metallurgy & Refractory |
| Established | Since 2015 |
| Main Products | Aluminum Shots, Notch Bar, Ramming Mass |
| Application | Steel Plants, Foundries, Industrial Use |
| Supply Ability | Bulk Orders Available |
