Potassium aluminium fluoride PAF for flux application
US $1000-$1100
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Items | Grade | CH-0 | CH-1 | CM-0 | CM-1 | |
Chemical Compositions(%) | F | ≥ | 52 | 52 | 53 | 53 |
AI | 12 | 12 | 13 | 13 | ||
Na | ≤ | 33 | 33 | 32 | 32 | |
SiO2 | 0.25 | 0.36 | 0.25 | 0.36 | ||
Fe2O3 | 0.05 | 0.08 | 0.05 | 0.08 | ||
SO4 | 0.6 | 0.6 | 1.0 | 0.6 | ||
CaO | 0.15 | 0.20 | 0.20 | 0.03 | ||
P2O5 | 0.02 | 0.40 | 0.20 | 0.03 | ||
Moisture | 0.02 | 0.40 | 0.20 | 0.40 | ||
Physical Properties | Loss on drying | 2.0 | 2.5 | 2.0 | 2.5 |