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LI-QUID LIQUID INTERNATIONAL 利奎德国际 · Shanghai
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集料坚固性试验仪

Aggregate Soundness Test Apparatus

集料坚固性试验仪

Aggregate Soundness Test Apparatus — Aggregate Testing Equipment

Soundness tests show whether aggregate will break down under repeated wetting, drying, salt crystallisation or frost, which is the main durability risk in exposed concrete and road surfaces. We supply basket and container sets for the sulphate method, a temperature-controlled solution bath, an automatic immersion and drying system, an EN magnesium sulphate set and a freeze-thaw cabinet. Climate, standard and test volume decide the choice. Our sets support ASTM C88, BS EN 1367-2 and IS 2386 (Part 5).

5 models Range code SND OEM available

Applicable standards

ASTM C88 AASHTO T 104 BS EN 1367-2 BS EN 1367-1 IS 2386 (Part 5)

How to specify

  1. Keep the solution at its specified temperature; a few degrees of drift changes the crystallisation pressure and the loss.
  2. Use separate baskets for each size fraction so fractions can be weighed individually after five cycles.
  3. Choose an automatic system if staff cannot attend every soak and dry step on schedule.
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Models in this range

5 models

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Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.