Hydrochloric acid
- 产品描述
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project unit Advanced Electronics Reagent grade UP grade specification EL grade specification AR grade specification content % 36.0~38.0 36.0~38.0 36.0～8.0 Chroma Hazen ≤10 ≤10 ≤10 Ignition residue (calculated as sulfate) ppm ----- ----- ≤5 Particles (≥0.5um) pcs/ml ≤25 ----- ----- Particles (≥0.3um) pcs/ml ≤150 ----- ----- Particles (≥0.2um) pcs/ml ≤300 ----- ----- Particles (≥1.0um) pcs/ml ---- ≤25 ----- Sulfite (SO3) ppm ≤800 ≤800 ≤2 Phosphate (PO4) ppm ≤50 ≤50 ----- Sulfate (SO4) ppm ≤500 ≤500 ≤2 Free Chlorine (Cl) ppm ----- ---- ≤1 Al ppb ≤10 ≤300 ----- Antimony (Sb) ppb ≤5 ---- ----- Arsenic (As) ppb ≤10 ≤50 ≤50 Barium (Ba) ppb ≤10 ---- ----- Be ppb ≤10 ---- ----- Bi ppb ≤10 ---- ----- Boron (B) ppb ≤10 ≤100 ----- Cadmium (Cd) ppb ≤10 ---- ----- Calcium (Ca) ppb ≤10 ≤300 ----- Chromium (Cr) ppb ≤10 ≤200 ----- Cobalt (Co) ppb ≤10 ----- Copper(Cu) ppb ≤10 ≤100 ≤100 Ga ppb ≤10 ---- ----- Ge ppb ≤10 ---- ----- Gold (Au) ppb ≤5 ≤300 ----- Iron (Fe) ppb ≤10 ≤200 ≤500 Lead (Pb) ppb ≤10 ≤100 ≤200 Lithium (Li) ppb ≤10 ---- ----- Magnesium (Mg) ppb ≤10 ≤300 ----- Manganese (Mn) ppb ≤10 ≤300 ----- Mo ppb ≤10 ---- ----- Ni ppb ≤10 ≤100 ----- Niobium (Nb) ppb ≤10 ---- ----- Potassium (K) ppb ≤10 ≤300 ----- Silver (Ag) ppb ≤5 ---- ----- Sodium (Na) ppb ≤10 ≤300 ----- strontium (Sr) ppb ≤10 ---- ----- Tantalum (Ta) ppb ≤10 ---- ----- Thallium (Tl) ppb ≤10 ---- ----- Tin (Ti) ppb ≤10 ≤300 ----- Tin (Sn) ppb ≤10 ≤300 ≤2000 Vanadium (V) ppb ≤10 ---- ----- Zinc (Zn) ppb ≤10 ≤300 ----- Zirconium (Zr) ppb ≤10 ---- -----
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