Mineral choice

German firm Rotec is offering expanded silicate as an environmentally friendly and versatile material option for construction projects. The company mines the mineral raw material, refines it, and can supply specific granulates to meet a customer order. This lightweight aggregate is a mineral natural product that can be used in lightweight concrete blocks and panels for duties such as insulation, as well as fine concretes and filter materials. The firm offers this as a cost-effective solution under the brand
February 13, 2012 Read time: 1 min
German firm 2582 Rotec is offering expanded silicate as an environmentally friendly and versatile material option for construction projects. The company mines the mineral raw material, refines it, and can supply specific granulates to meet a customer order. This lightweight aggregate is a mineral natural product that can be used in lightweight concrete blocks and panels for duties such as insulation, as well as fine concretes and filter materials. The firm offers this as a cost-effective solution under the brand name Rotocell Rotec sells a dry and light weight granulate in 8 grains sizes from 0.04-4mm and from 0.09-0.3mm with a bulk density of 390 kg/m³.
Materials

For more information on companies in this article

Related Content

  • Benninghoven | Sustainability in asphalt production
    October 27, 2022
    Working more efficiently with sustainable and economical technologies is the challenge of today and tomorrow. Solutions from Benninghoven lower emissions and secure the future of asphalt mixing plant sites.
    Read More
  • GPS control delivers more accurate compaction performance
    July 13, 2012
    The latest compaction technology offers users the benefits of more accurate performance by combining heat detection and compaction metering with GPS In Europe several leading manufacturers now offer more accurate compaction technology, with Ammann, BOMAG, Dynapac and Hamm all having developed advanced control packages. The technologies vary widely but the advantages are broadly similar, with smart compaction allowing the user a greater degree of control over the compaction process and delivering major reduc
    Read More
  • Increased asphalt demand - meeting the challenge
    February 8, 2012
    With demand for asphalt predicted to increase, manufacturers are ready to meet the challenge as Patrick Smith reports
    Read More
  • Sandvik’s Korean roots
    June 14, 2012
    Sandvik has supplied an aggregate plant to the DooWon Development Company to process granite at its Jungeub quarry in JeonRa province, South Korea. The supplied equipment is processing blasted rock from a feed size of -900mm in order to produce aggregate for the Korean construction industry, with the product fractions ranging from 0-5mm to 13-25mm, at a required rate of production of 500tonnes per hour.
    Read More

Highlighted Content