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PRODUCT NAME: CALCIUM SUPERPHOSPHATE
MF: Ca(H2PO4)2H2O
CAS No.: 10031-30-8
EINECS NO.: 202-360-6
Index Item | Super Grade | A Grade | Qualified | |
1 | 2 | |||
Available P (%,≥) | 18.0 | 16.0 | 14.0 | 12.0 |
Free P (%,≤) | 5.5 | 5.5 | 5.5 | 5.5 |
Moisture content (%,≤) | 10 | 10 | 10 | 10 |
Appearance | Gray granular | |||
Grain size | 1-4.75mm or 3.35-5.6 |
Function:
1. can promote the growth of plants.
2. enhance plant disease resistance drought resistance.
3. superphosphate as a fertilizer for various crops.
4. more suitable for acid soils, slightly acidic soil and neutral soils.
Calcium superphosphate