Appearance:Colorless and transparent oily liquid.
Exercised Standard:GB/T 534-2002
Packing:by tank car
Uses:REFINED sulfuric acid :Its principal uses include lead-acid batteries for cars and other vehicles, ore processing, fertilizer manufacturing, oil refining, wastewater processingand chemical synthesis.
92.5% AND 98% sulfuric acid:Its principal uses include inorganic fertilizer manufacturing, smelting nonferrous metals, acid cleaning of iron in such industries as dying,printing,military industries,medicine,leather tanning and coking.
REFINED sulfuric acid
|
Items |
value |
|
H2SO4,w/% |
98.0 |
|
chromaticity |
max10 |
|
Ignition residue w/% |
0.002 |
|
C1 w/% |
max0.00003 |
|
NO2 w/% |
max0.00005 |
|
NH4 w/% |
max0.0002 |
|
Fe w/% |
max0.00005 |
|
Cu w/% |
0.000008 |
|
As w/% |
max0.000003 |
|
Pb w/% |
0.000008 |
|
SO2 w/% |
max0.0005 |
92.5% AND 98% sulfuric acid
|
specifications |
SO3%≥ |
H2SO4%≥ |
Residue ≤ |
Fe ≤ |
|
prime |
qualified |
prime |
qualified |
|
oleum |
20.0 |
|
0.03 |
0.10 |
0.010 |
0.030 |
|
concentrated sulfuric acid |
|
92.5or98 |
0.03 |
0.10 |
0.010 |
|
