Project Description
PRODUCT SPECIFICATIONS
|
PRODUCT |
Aluminum Hydroxide/Magnesium hydroxide – MAGALDRATE C410 |
|
CAS # |
1317-26-6 |
|
SYNONYM |
Aluminum Hydroxide/Magnesium hydroxide |
|
FORMULA |
Al5Mg10(OH)31(SO4)2 . xH2O |
|
ASSAY |
32.1-45.9% AI (OH)3 49.2-66.6% Mg (OH)2 |
|
SO4 |
max. 1.9% water soluble |
|
CL |
max. 3.5% water soluble |
| NA |
max.11% |
| AS |
max. 8 ppm |
|
HEAVY METALS |
max. 60 ppm |
|
ACID NEUTRALIZING CAPACITY, USP |
min. 20 meq/ g |
|
PH – STAT TEST |
min. 200ml/ 230ml/ 230 ml 0.1 n HCI |
|
ROSETT – RICE TITRATION |
Min. 30 minutes |
|
BULK DENSITY, LOOSE |
0.3-0.5 g/ml |
|
BULK DENSITY, TAPPED |
0.4-0.6 g/ml |
|
LOSS ON DRYING |
10-20% (200 C/ 4h) |
|
PH |
8.0-9.0 |
|
NOTES |
C410 Magaldrate powder, USP XXI. A defined crystalline compound of aluminum hydroxide and magnesium hydroxide containing sulphate; fast antacid action even in the presence of peptones and pepsin; good stability on storage. |
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