A buyer should start with the intended industrial use, then establish a complete acceptance specification. P₂O₅ is an essential measure, but a single grade figure cannot describe the whole shipment. Compare calcium oxide, silica, iron and aluminium oxides, magnesium, fluoride, chloride, moisture and particle size with your process requirements.
The supplied technical dossier describes a 27.00% minimum indicative P₂O₅ grade. Its ranges are a starting point for discussion, not a promise that every cargo shares one composition. Ask for a representative lot sample, the analysis method, tolerances and a certificate specific to the contracted quantity.
Before issuing a purchase order, specify the intended application, importing country, laboratory requirements and rejection criteria. The buyer remains responsible for confirming that the mineral is technically and legally suitable for the intended use.
What buyers should specify
- P₂O₅ grade and impurity limits
- Particle size and moisture
- Trial and recurring volumes
- Delivery point and schedule
- Inspection and documents
Source: supplied technical product dossier. Results are indicative and must be confirmed for each shipment.
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