Bengal Cement is highly committed to deliver quality products for complete satisfaction of the clients. So, from the very beginning of collecting row materials to supply finished product, we never compromise in ensuring the best quality. Beside confirming the actual quality by BUET and BSTI, we control the quality in every step of cement production in our own enriched laboratory.
Quality Assurance System Quality plan of Quality Assurance Department is divided into three process flow: Raw Materials Quality Control Production Process Control & Sampling Finished Products. Raw Materials Quality Control Physical Test: Temperature test of Clinker, Lime, Slag, Fly Ash, Gypsum etc. Clinker Moisture, Size, Bulk Density Test Fineness Test: Clinker Grinding by mini Ball Mill Setting Time Test Compressive Strength Test.
Frequency of Physical Test: Minimum 3 Sample (Ship or Vessel). Chemical Test: SiO2, Fe2O3, Al2 O3, CaO, MgO, SO3, Loss on Ignition, Insoluble Residue, Free Lime, C3S, C2S, C3A, C4AF, LSF.
Frequency of Chemical Test: During production period per hour is collected sample, after Physical Test one part of each collection stored & after 3~4 days make an average to prepare sample for Chemical Test.
Production Process Control & Sampling Physical Test: Fineness Test Setting Time Compressive Strength Soundness Test
Frequency of Physical Test: Fineness Test & Setting Time are done hourly and also daily basis (24 hourly). Compressive Strength and soundness test are done by daily basis (24 hourly).