Plastic Liquid Surface Covering Ball 25mm 38mm 50mm PP Floating Packing for Anti-evaporation & Liquid Protection
Plastic Liquid Surface Covering Ball Product Description
Plastic Liquid Surface Covering Ball is a special floating hollow packing designed to cover and protect liquid surfaces in industrial tanks and towers.
Its lightweight hollow structure forms a uniform floating layer on liquid surfaces, effectively reducing evaporation, preventing mist splashing, and isolating the liquid from air contact.
Made of high-quality PP material, it features good chemical resistance, low density (less than water), and stable performance in various corrosive environments.
Widely used in chemical storage tanks, water treatment pools, acid/alkali tanks, and industrial towers for anti-evaporation, dust suppression, and liquid protection purposes.
| Diameter (mm) | Operating Temperature (°C) | Compressive Strength (MPa) | Packing Number (pieces/m³) | Void Volume (%) | Covering Rate (%) |
|---|---|---|---|---|---|
| 25 | ≤120 | ≤0.4 | 1560 | 9.5 | 98 |
| 40 | ≤120 | ≤0.4 | 666 | 9.3 | 97 |
| 80 | ≤120 | ≤0.36 | 232 | 9.5 | 99 |
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