Expanded Clay 11L

Description

Siro® Hydroton expanded clay is specially developed for plants through a unique manufacturing process that uses selected raw materials and produces optimized 8-13 mm spheres with ideal and homogeneous porosity. Expanded clay ensures drainage that is suitable for the plants' needs.

It is an inert product, free from bacteria and any phytotoxic substances.

Composition: Expanded clay (in a rotary kiln at 1200 °C).
Physicochemical Characteristics
pH in CaCl2 5.5-6.0
Conductivity: 20-50 µs/cm
Granulometry 8-13 mm
Dry bulk density – 290 kg/m3