Size of block: 300 x 300 x 140 – 160 mm
- Weight: 5kgs/block
- Moisture: 15 – 18 %
- Impurity: less than 5%
- EC: not identify
- pH: 5.5 – 6.5
- Sifted by mesh: 5 mm
- Compress ratio: 5/1
High water holding capacity – i.e. up to 7 time its volume.
Packing & container loading
Palletizing or Jumbo bags packing
4 kind of packing for 40′ HC as follow:

Unit weight of pallets Q' of pallet Total weight
1 Packing pallet 168 block/pallet 840 24 20,160
2 Packing pallet 177 block/pallet 885 24 21,240
3 Packing pallet 192 block/pallet 960 24 23,040
4 Packing pallet 96 block/pallet 480 48 23,040