Aluminum Hydroxide - ALUGEL A215

Product Description

Product	Aluminum Hydroxide - ALUGEL A215
CAS	21645-51-2
Formula	Al(OH)₃
Synonym	Aluminum Hydroxide powder, Aluminum hydroxide (Al(OH)3), Aluminium hydroxide

Typical Product Specifications

Density	2.42
Na	0.5% Max.
As	5ppm max.
Heavy Metals	50 ppm max.
Ph - stat test	min. 40 ml/ 130 ml/ 270 ml 0.1 n HCI
pH	10 Max.
Cl	0.85% Max.
Tests ACC. Ph. EuR. II BP 88	min. pH 1.8/2.3/3.0 max. 40/ max. 35 ml
Assay	50-57.5% Al2O3 min. 76.5% Al(OH)3
Bulk density, loose	0.2 - 0.3 g/ml
SO4	0.6% Max.
Loss on Drying (105°C/ 2h)	Approx. 13%
Acid Neutralizing Capacity, USP	25 meq/g Min.
Rosett - Rice titration	Min. 30 minutes
Bulk Density, tapped	0.3 - 0.4 g/ml
Melting Point	loses water 300 c
Insolubility	in water, alcohol
Odor	odorless
Refractive Index	1.57
Molecular weight	78.01
Solubility	min. acids, caustic soda
Notes	A 215 Highly active; fulfills the most exacting requirements with respect to storage, stability, and reaction rate; only a few minutes are required for full development of its action. 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
Class	Active Pharmaceutical Ingredients (API) & Intermediates
Manufacturer	SRL Pharma GmbH Product List
Function	Antacid
Industry	Nutrition, Pharmaceutical

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