Import Black Chromite Foundry Sand — Buy in Bulk from Supplier in India

Black Chromite Foundry Sand supplied by Sipan International Private Limited is an industrial mineral primarily composed of chromite (FeCrO) with a high concentration that enhances thermal stability. The sand is offered in a range of grain sizes from 0.1 mm to 1.0 mm, allowing foundries to select the optimal mesh for their mould designs. Its inherent thermal conductivity is classified as excellent, supporting rapid heat dissipation during high‑temperature metal casting. Additionally, the material exhibits low thermal expansion, which helps to minimise casting defects such as cracking.

In the metal‑casting sector, chromite sand is a recognised alternative to silica sand when superior heat resistance is required. Typical bulk density for this class of sand lies between 1.6 g/cm³ and 1.8 g/cm³, and moisture content is usually kept below 1 % to avoid steam formation. Standard specifications also call for silica impurity levels of no more than 5 % and a particle‑size distribution that conforms to the 0.1‑1.0 mm range. These industry norms ensure consistent flow and permeability in mould cores, contributing to repeatable casting quality.

Foundries, automotive component manufacturers and aerospace casting shops commonly procure this sand for mould and core production. Sipan International Private Limited offers flexible minimum order quantities and can ship under FOB or CIF terms from Indian ports, subject to buyer confirmation. The product is ISO certified, and buyers should request the latest certificate and any test reports before finalising the contract. Coordination with the supplier regarding packaging - typically 1‑ton bulk bags - and payment conditions will complete the sourcing process.

Sipan International Private Limited is listed as an imported‑tier supplier based in India. The platform assigns it a harbour trust tier, indicating that basic verification of business credentials has been completed. Current response metrics show no recorded replies, so prospective buyers should initiate contact and allow time for a response.

The company’s catalogue includes industrial minerals such as black chromite sand, which is positioned for high‑temperature casting applications. No additional corporate history, production capacity or client references are disclosed; interested importers are advised to request a detailed capability statement and any relevant quality documentation.