Molecular Sieve 3A is a kind of highly absorbent desiccant specially designed for insulating glass.
Its lattice pore is so small 3A(1A=10-10 m) that it can only absorb water ; Hence, Molecular Sieve 3A have much better function of drying capacity than clay desiccant or silica gel desiccant, alumina desiccant and any others.
Package: 25kg per carton packing with aluminum foil or by Drums.
PERFORMANCE PARAMETER | ||||
Diameter | mm | 0.5-0.9 | 1.0-1.5 | 1.5-2.0 |
Bulk density | g/ml | ≥0.70 | ≥0.70 | ≥0.70 |
Size Ratio up to grade | % | ≥97.0 | ≥97.0 | ≥97.0 |
Rate of Absorption | % | ≤0.7 | ≤0.7 | ≤0.7 |
Crushing Strength | N/Bead | ≥20.0 | ≥20.0 | ≥20.0 |
Water Absorption Capacity | %(RH60%,25℃) | ≥20 | ≥20 | ≥20 |
%(RH10%,25℃) | ≥18 | ≥18 | ≥18 | |
Delta T value | ℃ | ≥30 | ≥30 | ≥30 |
Static Nitrogen | ml/g | ≤1.5 | ≤1.5 | ≤1.5 |
Adsorption | ||||
Dust drops | unit | ≤15 | ≤12 | ≤12 |
Ignition Loss | %(950℃) | ≤2 | ≤2 | ≤2 |