Specification:
1. Purity, %, min ....................................................99.9
2. DME, %, max.................................................... 0.03
3. Water, %, max...................................................0.001
4. Free acid (as HF), %, max.................................0.01
5. SO4, %, max....................................................0.001
6. Cl, %,max....................................................0.0002
7. Fe, %, max...................................................0.0001
8. K, %, max...................................................0.0001
9. Na, %, max...................................................0.00010
10. Ca, %, max................................................. 0.00010
11. Ni, %, max....................................................0.00010
12. Pb, %,max....................................................0.00010
13. Zn, %, max...................................................0.00010
14. Mg, %, max...................................................0.00010
15. Cu, %, max...................................................0.00010
16. NO3, %, max....................................................0.00010
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