Eurosiv pure desiccant – available from Thermoseal – has performed extremely well in Delta ‘T’ tests and has very low initial moisture content. It provides optimum moisture capacity and prolongs the working life of the glass unit.

Eurosiv 3A molecular sieve is available in two forms: standard 1.3mm bead and 0.9mm extra-mini bead. The desiccant arrives packaged in air-tight cartons (25kg) or high volume steel drums (150kg). It has been approved by several recognised test houses and meets the insulated glass industry requirement of EN1279.