Advanced Materials for Electronics

Hydrochloric Acid ULM

Assay Parameter   Unit   Specification ULM Grade
Assay (HCl) % 36.5-38.0%
Extractable Organic Substances ppm Max 3
Color APHA Max 5
Phosphate (PO4) ppb Max 30
Free Halogen (as Cl2) NA Pass Test
Bromide (Br) ppm Max 1
Residue After Ignition ppm Max 1
Aluminum (Al) ppb Max 1
Arsenic and Antimony (as As) ppb Max 1
Barium (Ba) ppb Max 1
Beryllium (Be) ppb Max 1
Bismuth (Bi) ppb Max 1
Boron (B) ppb Max 1
Cadmium (Cd) ppb Max 1
Calcium (Ca) ppb Max 1
Chromium (Cr) ppb Max 1
Cobalt (Co) ppb Max 1
Copper (Cu) ppb Max 1
Gallium (Ga) ppb Max 1
Germanium (Ge) ppb Max 1
Gold (Au) ppb Max 1
Iron (Fe) ppb Max 1
Lead (Pb) ppb Max 1
Lithium (Li) ppb Max 1
Magnesium (Mg) ppb Max 1
Manganese (Mn) ppb Max 1
Molybdenum (Mo) ppb Max 1
Nickel (Ni) ppb Max 1
Niobium (Nb) ppb Max 1
Potassium (K) ppb Max 1
Silicon (Si) ppb Max 1
Silver (Ag) ppb Max 1
Sodium (Na) ppb Max 1
Strontium (Sr) ppb Max 1
Sulfate (SO4) ppb Max 50
Sulfite (SO3) ppb Max 200
Tantalum (Ta) ppb Max 1
Thallium (Tl) ppb Max 1
Tin (Sn) ppb Max 1
Titanium (Ti) ppb Max 1
Vanadium (V) ppb Max 1
Zinc (Zn) ppb Max 1
Zirconium (Zr) ppb Max 1
Particles > 0.5 um ct/ml Max 25
Particles > 0.2 um ct/ml Max 150

It is hereby certified that the above-mentioned product meets applicable testing, packaging, regulatory, and customer purchase order requirements. This includes, but is not limited to, chemical specifications and inspection of containers for packaging defects. The pertinent test and/or inspection records are on file.