Assay (HF) 48～50%
Color ≤10 APHA
Chloride (Cl) ≤100 ppb
Nitrate (NO3) ≤100 ppb
Phosphate (PO4) ≤100 ppb
Sulfate & Sulfite (SO4 & SO3) ≤100 ppb
MAXIMUM LIMIT OF IMPURITIES(ppb)
Al≤1 Sb≤1 As≤1 Ba≤1 Be≤1 Bi≤1 B≤1
Cd≤1 Ca≤1 Cr≤1 Co≤1 Cu≤1 Ga≤1 Ge≤1
Au≤1 In≤1 Fe≤1 Pb≤1 Li≤1 Mg≤1 Mn≤1
Mo≤1 Ni ≤1 Nb≤1 k ≤1 Ag≤1 Na≤10 Zn≤ 1
Sr≤1 Ta≤1 Tl≤1 Sn≤1 Ti≤1 V≤1 Zr≤1
Particulate Count
≥ 0.2 micron ≤ 150 pcs/ml
≥ 0.3 micron ≤ 20 pcs/ml
≥ 0.5 micron ≤ 10 pcs/ml