Project Description
PRODUCT SPECIFICATIONS
| PRODUCT |
Aluminum Hydroxide – ALUGEL A681 |
|
CAS # |
21645-51-2 |
|
SYNONYM |
Aluminum hydroxide Wet Gel; Aluminum hydroxide (Al(OH)3); Aluminium hydroxide |
|
FORMULA |
Al(OH)3 |
|
PRODUCT TYPE |
Inorganic |
|
AL2O3 |
16-18% |
|
AL(OH)3 |
24.5-27.5% |
|
PH |
5.5 – 8.0 |
| SO4 |
max. 0.05% |
| CL |
max. 0.28% |
| NA |
max. 50 ppm |
|
AS |
max. 0.6 ppm |
|
HEAVY METALS |
max. 5 ppm |
|
ACID NEUTRALIZING CAPACITY, USP |
min. 65% meq/g |
|
PH – STAT TEST |
min. 10 ml/ 17 ml/20 ml 0,1 n HCI |
|
ROSETT – RICE TITRATION |
min. 35 minutes |
|
VISCOCITY |
max. 6000 m Pas LV 3/12 |
|
MELTING POINT |
loses water 300 c |
|
ODOR |
odorless |
|
INSOLUBILITY |
in water, alcohol |
|
REFRACTIVE INDEX |
1.57 |
|
MOLECULAR WEIGHT |
78.01 |
|
SOLUBILITY |
min. acids, caustic soda |
|
DENSITY |
2.42 |
|
NOTES |
A681 A pumpable suspension with good flow capability; extremely high Al2O3 content of 16-18%; outstanding properties are its extremely low sodium content and neutral taste; an excellent combination for a good-tasting product.
A211 – Standard quality powder
A215 – Faster reaction rate powder
A503 – Low bulk density powder
A611 – Standard low-viscosity paste
A621 – More reactive, higher viscosity paste
A651 – Highly concentrated gel, highly viscous
A661 – Most viscous Alugel available, resistant to sedimentation
A671 – Free flowing suspension, suitable for 2x or 3x strength formulations
A681 – Most highly concentrated Aluminum Hydroxide suspension available, highly stable.
Customers who use Alugel also purchase Sucralfate, an all-purpose antacid for immediate relief and long-term healing
Use: COSMETIC COLORANT, EMOLLIENT, HUMECTANT, OPACIFYING, SKIN PROTECTING, VISCOSITY CONTROLLING |
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