Customization: | Available |
---|---|
Certification: | ISO |
Purity: | 90%~99% |
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Item | Standards | Test results |
Total P2O5 | 18%min | 18.7% |
water soluble P2O5 | 16%min | 16.5% |
available P2O5 | 17%min | 17.3% |
Free acid | 5%max | 4.2% |
Moisture | 5%max | 2.1% |
Size | 1-4mm, 90%min | 98% |
Color | grey | grey |
Pb | 50mg/kg max | 36.33 |
Cd | 50mg/kg max | 1.29 |