• Leca - Online Hydroponics Shop

    LECA (Light Expanded Clay Aggregate). This free-draining medium is manufactured by mixing sodium with clay and firing in a rotary kiln to burn off the sodium, forming ...

  • Construction | Leca UK

    Leca® Lightweight Expanded Clay Aggregate provides numerous alternative types of application for construction projects. Lightness combined with good bearing capacity ...

  • Expanded clay aggregate - Wikipedia

    Lightweight expanded clay aggregate (LECA) or expanded clay (exclay) is a light weight aggregate made by heating clay to around 1,200 °C (2,190 °F) in a rotary kiln.

  • Light Expanded Clay Aggregate Suppliers

    light expanded clay aggregate suppliers. light expanded clay aggregate suppliers. technical description leca is a ceramic aggregates are made by heating shale, clay ...

  • light expanded clay aggregate suppliers

    Expanded Clay AggregateShop for spring time gardening Free Shipping on Qualified Orders -light expanded clay aggregate suppliers-,Leca Light Weight Expanded Clay ...

  • Home - PORAVER

    Poraver® expanded glass is a lightweight aggregate for high-quality building materials and industrial products. Poraver® offers a mix of outstanding characteristics ...

  • Riverlite® - Trinity Lightweight

    Riverlite® expanded clay lightweight aggregate is produced to ... Trinity Lightweight is a leading supplier of expanded shale and clay aggregates for asphalt ...

  • Properties |

    Light Expanded Clay Aggregate. Search form. ... Properties ... thermal conductivity coefficient for Leca aggregates is 0.09~0.101 w/mc² and for Leca ...

  • Trinity Lightweight

    America's Leader in Lightweight Aggregate. Trinity Lightweight is the largest producer of rotary kiln expanded shale and clay lightweight aggregate in North America ...

  • Leca - Official Site

    Leca is initial letters for : Light Expanded Clay Aggregate. Leca consists of small, lightweight, bloated particles of burnt clay.The thousands of small, air-filled ...