SILIPORITE SA 1720 Powder
SILIPORITE SA 1720 Powder
SILPORITE® SA 1720 is a synthetic zeolite type A of crystalline structure in Potassium-Sodium Aluminosilicate form, having an effective pore opening approximately of 3 angströms (3A).
Applications
SILPORITE® SA 1720 can be used for all purposes where a drying agent, easy to use and of high efficiency is needed.
Building:
Polyurethane systems (paints, coating, sealant) for the application where foaming should be avoided and pot life optimised.
Properties
| Property | Unit | Values | Test Control |
| Particle size retained on 20 µm mesh size | % weight | 2 max | 009 |
| Delta T | °C | 33 min | 004 |
| Loss on ignition (1 hour at 950°C) | % weight | 2 max | 001 |
| Water adsorption capacity at 23°C + or – 2°C – 10 % Relative Humidity |
% weight | 21 min | 002B |
| Pot-life at 20°C | Min | 30 min | 422 |
| Viscosity Brookfield (50 % wt castor-oil paste) | mPa-A | 10 000 | 422 |
| Desorption N2 | cm3 / 100 g | 15 | 015 |
| Settled density | 0.48 – 0.62 | 005 |
