Leading Manufacturer, Supplier & Exporter of Minerals

Quality & Packaging


Quality Policy

Quality Management at Bandhan Calchem Pvt. Ltd.

We are committed to supply the Quality approved by the customer. Improvement of quality management system is integral feature of our organization. We shall review our quality objectives in line with challenging business environment.

The Quality Management at Bandhan Calchem Pvt. Ltd. is done efficiently, that the end products which are delivered to the regional and global customers are of premium quality. We follow various quality policies and quality measures which ensure high eminence products.

We have highly effective purification and manufacturing processes, through which we produce the minerals which is purest and best in the market.

We have the Best Quality Management System which for sure guarantees that the products offered by our group are of the premium quality. At each step, the high standards of quality check creates a benchmark that endows high quality end product.

Our Quality control Laboratory have some of the most well trained and experienced Chemists, Geologists and Engineers to study the needs of customers, undertake continuous product up gradation and improvement and maintain consistency in quality.

  • Manual Sorting to recover maximum white ore.
  • Analysis of Chemical Properties – before dispatch to work.
  • Particular Size Analysis.
  • Test for physical properties like Bulk Density, Oil Absorption, Brightness etc.
  • Testing of Hydrophobic, Oil Absorption and Uniformity of Coating.
  • Each supply carries a Quality Test Certificate certifying values within
  • specifications.
  • XRD & Electron Microscope-Analysis.



Product Comes in Better Packaging

Bandhan Calchem Pvt. Ltd. believes that good product comes in better packaging. As a result high quality HDPE bags are used to pack its products. Packing is available in 50 Kgs, 1 M.T. and 1.25 M.T. HDPE jumbo bags as per customer need and requirements.

The importance of proper bulk packaging for the minerals industry :

  • Safe, solid and effortless filling, discharging, storage and transportation.
  • Preservation of mineral quality and avoid contamination.
  • Protect against chemical and physical damage
  • Packaging that helps you meet your sustainability goals