|
 |
Sulphonation And Sulphation |
 |
Linear Alkyle Benzen Sulfonic Acid |
|
| CHARACTERISTIC: |
| 1- |
Chemical Description |
CH3. (CH2) 11 C6H4 SO3 H
|
| 2- |
Appearance |
PALE BROWN, CLEAR LIQUID |
|
| |
| Critical items ( To be included in all certificates of Analysis): |
| |
Item |
Limits |
Analytical Method |
 |
| 3- |
ACID VALUE |
 |
180-190
|
|
C-I1 BALLESTRA
|
| 4- |
ACTIVE MATTER (%) |
96.0 % min
|
C-A1 BALLESTRA
|
| 5- |
UNSULPHATED MATTER (%) |
2.5 % max
|
C-B4 BALLESTRA
|
| 6- |
WATER CONTENT (%) |
1.0 max
|
B-Z6 KARL FISCHER
|
| 7- |
FREE SULPHURIC (%) |
|
1.5 max
|
|
C-C2 BALLESTRA
|
| 8- |
Transmision Color |
|
40 % min
|
|
--
|
| 9- |
Klett Color |
|
70 max
|
|
C-D1 BALLESTRA
|
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