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MBG CrushersAggregates · M-sand · Road materials
Quality & testing

Quality & testing

What we test, how often, and how you get the report.

In our lab

  • Sieve analysis (grading) — IS 2386 Part 1
  • Flakiness and elongation index — IS 2386 Part 1
  • Silt and fines in sand
  • Moisture before dispatch of sand

[How often each test is run]

At an accredited lab

  • Aggregate impact and crushing value — IS 2386 Part 4
  • Specific gravity and water absorption — IS 2386 Part 3
  • Soundness and alkali-aggregate reactivity, when a specification asks

[NABL lab name · frequency]

Your copy

The latest report for each product goes with every quote; a report for your lot is available on request.