AHMC Powder Grades

Coprocessed aluminum hydroxide and magnesium carbonate powders for your immediate-relief antacid tablet formulation needs.

Aluminum hydroxide magnesium carbonate (AHMC), Al(OH)3-2x(CO3)x / MgCO3, is a coprocessed active ingredient combining aluminum hydroxide and magnesium carbonate. 

You can choose between our grades 0600 and 0611 grades, depending on final application.

Ratio and particle size can be customized. Our global technical team of experts are available to help you select the product that suits your formulation needs.

Product Name

% Aluminum as Al2O3

% Magnesium as MgO

Density (g/mL)


AHMC 0600



Apparent 0.30-0.40

Wet Granulation

AHMC 0611 (Micronized)



Tapped NMT 0.2

Wet Granulation / Liquid Suspension

Related Product Information

Related Applications

Ingredients for Antacids and Digestive Aids

Ingredients for Antacids and Digestive Aids

Antacid suspensions can be made from viscous pastes, pumpable gels, powders (preferably micronized) or preformulated products. Antacid tablets and Laxative suspensions can be made from powders, directly compressible (DC) ingredients or DC preformulated products.

Safety Data Sheets

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