new material
Hollow glass molecular sieve is a high-performance adsorbent specifically designed for moisture removal and gas purification in insulating glass applications. Featuring a unique hollow microsphere structure and optimized pore distribution, it effectively prevents condensation, enhances thermal insulation, and ensures long-term clarity of insulating glass units. This molecular sieve is widely used in architectural glazing, automotive glass, and specialty optical applications, delivering reliable adsorption and moisture control for extended durability.
Product Overview
The Hollow Glass Molecular Sieve is a high-performance adsorbent specifically designed for the hollow glass industry. It efficiently adsorbs moisture and residual organic compounds in glass, ensuring the glass remains clear and transparent even under extremely low temperatures. This molecular sieve prevents internal and external pressure differences caused by seasonal temperature changes, effectively avoiding glass expansion or contraction that could lead to cracking or distortion. Its superior performance significantly extends the lifespan of hollow glass, ensuring that condensation does not occur even at temperatures as low as -60°C.
Made from a crystalline silicate material with an A-type potassium structure, this molecular sieve selectively adsorbs water molecules while repelling nitrogen and oxygen. It effectively controls moisture content in hollow glass, improving its thermal insulation, soundproofing, and light transmission properties, making it ideal for energy-efficient and insulating solutions in the construction industry.
Key Features
- High Strength: Durable particles that are resistant to peeling and breakage, ensuring stable and reliable performance during transportation and use.
- High Adsorption Capacity: Excellent at adsorbing moisture and gas impurities, while minimally adsorbing nitrogen and oxygen.
- Superior Flowability: Smooth and hard surface, free from dust during the filling process, ensuring product quality.
- Excellent Low-Temperature Performance: Maintains effective moisture control, preventing condensation in hollow glass, even at extremely low temperatures.
Applications
- Hollow Glass Production: Used in the drying of hollow glass to maintain transparency and extend its lifespan.
- Construction Industry: Widely applied in the production of thermal insulation, soundproof, and energy-efficient glazing solutions for buildings.
- Low-Temperature Applications: Maintains excellent performance in cold environments, making it suitable for projects in cold regions.
| Technical Specification | IG2000(10×20 mesh) | IG2000(20×32 mesh) |
| Shape | - | - |
| Particle Size (mm) | 0.85-2.0 | 0.55-1.0 |
| Bulk Density (g/ml) | 0.65-0.82 | 0.65-0.82 |
| Particle Size Pass Rate (%) | ≥98 | ≥98 |
| Static Water Adsorption (%) | ≥20 | ≥20 |
| Dusting Level | ≤44 | ≤66 |
| Compressive Strength (N) | ≥14 | ≥7 |
| Dew Point (℃) | ≤-73 | ≤-73 |
| Packaging Moisture Content (%) | ≤1.5 | ≤1.5 |
