Ceramic Grade Ferric Phosphate (Iron Phosphate, Ferric Orthophosphate)
Ferric Phosphate (Ceramic Grade)
Chemical Formula: FePO4 OR FePO4.4H2O OR FePO4.2H2O
CAS: 10045-86-0 H.S CODE: 2835.2900
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FERRIC PHOSPHATE
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tech or Ceramic grade
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CONTENT
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Specifications (dihydrate)
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SPEC.
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Low Temperature Melting Point ≤1100
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High Temperature Melting Poin ≥1200
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FERRIC PHOSPHATE AS Fe
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26.0%32% 26.8%min
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26.0%32% 26.8%min
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Heavy metals as Pb
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0.001%max
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0.001%max
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Arsenic as As
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0.0008%max
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0.0008%max
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Fluoride as F
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0.005%max
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0.005%max
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mercury as hg
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0.0002%max
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0.0002%max
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Loss on Drying
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21-26%Max
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21-26%Max
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Al2O3
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0.53% Max
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0.53% Max
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SiO2
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0.02% Max
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0.02% Max
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Fe2O3
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38.83%
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38.83%
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CaO
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0.05% Max
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0.05% Max
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MgO
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0.10% Max
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0.10% Max
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K2O
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0.03% Max
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0.03% Max
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Na2O
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0.15% Max
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0.15% Max
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Tio2
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0.02% Max
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0.02% Max
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P2O5
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38.66%
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38.66%
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Packing: in 25KG kraft woven bag or by the customers’ requirement.
Storage: it is stored in dry , be ventilated , clean storehouse.
