| Product Name | LECA, Expanded Ceramsite, Lightweight Clay Balls, Horticulture Clay Pebbles | | | | |||
| Appearance | Lightweight brown balls | | | | |||
| Main Sizes | 2-4mm, 4-8mm, 8-10mm, 11-14mm, 14-20mm, 10-35mm | | | | |||
| Bulk Density | 0.25-0.45g/cm3 | | | | |||
| Purity | ≥99% | | | | |||
| Ph | 6.5-7.5 | | | | |||
| Water Absorption | 15% max | | | | |||
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