BEST price sodium acid pyrophosphate SAPP powder/fine granular/ granular
USD $Negotiable - $ /Bag
Min.Order:1 Bag
guangzhou yunmei chemical technology ltd
25Kg, 50Kg,1000kg in braided bag lined with plastic. Store it in ventilated, dry and clean place. Moisture proof.
Index | Food grade |
Content (Na2H2P2O7)%≥ | 95.0 |
Phosphorus pentoxide(P2O5) | 63.0-64.0 |
PH value | 3.5—4.5 |
Water-insoluble % ≤ | 1.0 |
Fluoride (F)% ≤ | 0.005 |
Heavy metal (Pb)% ≤ | 0.001 |
Arsenic (As)% ≤ | 0.0003 |
Loss on burning(105℃)%≤ | 0.5 |
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