Aluminum Hydroxide - ALUGEL A503

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Product Description

Product

Aluminum Hydroxide - ALUGEL A503

CAS

21645-51-2

Formula

Al(OH)₃

Synonym

Aluminium hydroxide; Aluminum hydroxide (Al(OH)3); Aluminum Hydroxide powder

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Typical Product Specifications

Density

2.42

Heavy Metals

50 ppm max.

5ppm max.

Acid Neutralizing Capacity, USP

25 meq/g Min.

Bulk Density, tapped

0.1 - 0.3 g/ml

SO4

0.6% Max.

Loss on Drying (105°C/ 2h)

Approx. 13%

10 Max.

Assay

50-57.5% Al2O3 min. 76.5% Al(OH)3

0.85% Max.

Tests ACC. Ph. EuR. II BP 88

min. pH 1.8/2.3/3.0 max. 40/ max. 35 ml

Rosett - Rice titration

Approx. 20 minutes

Ph - stat test

min. 30 ml/ 100ml/ 270 ml 0.1 n HCI

Bulk density, loose

0.1 - 0.3 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

A503 Low bulk density fine powder, small grain size.

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

SRL Pharma GmbH Product List , Active Pharmaceutical Ingredients (API) & Intermediates

Industry

Nutrition , Pharmaceutical

Functions

Antacid

Get a quote

Aluminum Hydroxide - ALUGEL A503

Get a quote

SDS Request

For more information call

(914) 654-6800

or email

INFO@PARCHEM.COM

For more information

call

(914) 654-6800

INFO@PARCHEM.COM

Product Description

Product

Aluminum Hydroxide - ALUGEL A503

CAS

21645-51-2

Formula

Al(OH)₃

Synonym

Aluminium hydroxide; Aluminum hydroxide (Al(OH)3); Aluminum Hydroxide powder

Download product spec

Share via email

Typical Product Specifications

Density

2.42

Heavy Metals

50 ppm max.

5ppm max.

Acid Neutralizing Capacity, USP

25 meq/g Min.

Bulk Density, tapped

0.1 - 0.3 g/ml

SO4

0.6% Max.

Loss on Drying (105°C/ 2h)

Approx. 13%

10 Max.

Assay

50-57.5% Al2O3 min. 76.5% Al(OH)3

0.85% Max.

Tests ACC. Ph. EuR. II BP 88

min. pH 1.8/2.3/3.0 max. 40/ max. 35 ml

Rosett - Rice titration

Approx. 20 minutes

Ph - stat test

min. 30 ml/ 100ml/ 270 ml 0.1 n HCI

Bulk density, loose

0.1 - 0.3 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

A503 Low bulk density fine powder, small grain size.

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

SRL Pharma GmbH Product List , Active Pharmaceutical Ingredients (API) & Intermediates

Industry

Nutrition , Pharmaceutical

Functions

Antacid

Get a quote