Hollow glass molecular sieve is a potassium-sodium type aluminosilicate that can simultaneously adsorb moisture and residual organic matter in hollow glass, keeping the glass clean and transparent even at very low temperatures. At the same time, it effectively reduces the significant internal and external pressure differences that hollow glass endures due to drastic seasonal and diurnal temperature changes, thoroughly solving the problem of distortion or breakage caused by the expansion or contraction of ordinary hollow glass desiccants, thereby significantly extending the service life of hollow glass.
Purpose of Hollow Glass Molecular Sieve:
1. Absorbs moisture in insulating glass, providing a drying effect.
2. Anticoagulant and frostbite prevention effect.
3. Cleaning function: It adsorbs floating dust in the air (under the action of water), and its own powder shedding rate is very low.
4. Environmental benefits: It can be recycled, is harmless to the environment, and can be reprocessed and reused.
5. Energy-saving function: Used in insulating glass, it works in coordination with insulating glass aluminum spacers, sealants, and other components to ensure the energy-saving performance of the insulating glass.
Project Name | 0.5-0.9mm | 0.9-1.4mm | 1.4-2.0mm | |||
Top-grade product | Qualified product | Top-grade product | Qualified product | Top-grade product | Qualified product | |
Appearance | Off-white, beige, or earthy red spherical particles, free of mechanical impurities. | |||||
Bulk density / (g/ml) | ≥0.7 | |||||
Static Water Adsorption Capacity/% | ≥16 | ≥15 | ≥16 | ≥15 | ≥16 | ≥15 |
Granularity/% | ≥93 | ≥88 | ≥96 | ≥95 | ≥90 | ≥89 |
Water Absorption Rate/% | ≤0.5 | ≤0.7 | ≤0.5 | ≤0.5 | ||
Static nitrogen adsorption capacity/(mg/g) | ≤0.2 | |||||
Moisture content of packaging/% | ≤1.5 | |||||
The moisture content of the packaging shall be subject to the factory inspection results. | ||||||
Packaging: 25kg/bag, 25kg/carton, 25kg/paper drum, 150kg/iron drum (customizable packaging)
Storage: Store in a well-ventilated, dry warehouse. Protect from moisture, and prevent rain exposure during transportation.