|
Item of analysis
|
Typical specification
|
Result
|
|
TOTAL ACIDITY %≥
|
99.6
|
99.7
|
|
SULFATE%≤
|
0.1
|
0.1
|
|
ASH %≤
|
0.1
|
0.08
|
|
HEAVY METAL% ≤
|
0.002
|
0.002
|
|
IRON% ≤
|
0.02
|
0.018
|
|
CHLORIDE %≤
|
0.004
|
0.003
|
