Detrex offers the finest, highest purity grades of Hydrochloric acids exceeding all
semiconductor manufacturing specifications for SEMI C1.7-95, SEMI C7.2-94, and SEMI C8.2-92 grades
|
Parameter |
Ultramax® 100; |
Ultramax® 10 |
Ultramax® 5 |
Ultramax® 1 |
|
Assay % |
37.0 - 38.0 % |
37.0 - 38.0 % |
37.0 - 38.0 % |
37.0 - 38.0 % |
|
Color APHA |
5 max. |
5 max. |
5 max. |
5 max. |
|
Free Halogen (Cl2) |
500 ppb max. |
500 ppb max. |
500 ppb max. |
500 ppb max. |
|
Extractable Organic Substances |
1000 ppb max. |
500 ppb max. |
500 ppb max. |
500 ppb max. |
|
Phosphates PO4 |
40 ppb max. |
20 ppb max. |
20 ppb max. |
20 ppb max. |
|
Sulfates SO4 |
300 ppb max. |
100 ppb max |
100 ppb max |
100 ppb max |
|
Sulfites SO3 |
400 ppb max. |
100 ppb max. |
100 ppb max. |
100 ppb max |
|
Aluminum Al |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Antimony Sb |
4 ppb max |
4 ppb max |
4 ppb max |
1 ppb max. |
|
Arsenic As |
4 ppb max |
4 ppb max |
4 ppb max |
1 ppb max. |
|
Barium Ba |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Beryllium Be |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Bismuth Bi |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
|
Boron B |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Cadmium Cd |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Calcium Ca |
50 ppb max |
10 ppb max. |
5 ppb max. |
1 ppb max. |
|
Chromium Cr |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Cobalt Co |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Copper Cu |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Gallium Ga |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Germanium Ge |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Gold Au |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Iron Fe |
50 ppb max. |
10 ppb max. |
5 ppb max. |
1 ppb max. |
|
Lead Pb |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Lithium Li |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Magnesium Mg |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Manganese Mn |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Molybdenum Mo |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Nickel Ni |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Niobium Nb |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Potassium K |
50 ppb max. |
10 ppb max. |
5 ppb max. |
1 ppb max. |
|
Silicon Si |
50 ppb max. |
5 ppb max. . |
5 ppb max. |
1 ppb max. |
|
Silver Ag |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Sodium Na |
50 ppb max. |
10 ppb max. |
5 ppb max. |
1 ppb max. |
|
Strontium Sr |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Tantalum Ta |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Thallium Tl |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Tin Sn |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Titanium Ti |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Vanadium V |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |
|
Zinc Zn |
50 ppb max. |
10 ppb max. |
5 ppb max. |
1 ppb max. |
|
Zirconium Zr |
50 ppb max. |
5 ppb max. |
5 ppb max. |
1 ppb max. |