Antacid Compound - HYDROTALCITE C300
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Product Description
Product
Antacid Compound - HYDROTALCITE C300
CAS
12304-65-3
Formula
Mg6Al2(OH)16CO3.xH2O
Synonym
Hydrotalcite powder
Typical Product Specifications
Bulk Density, tapped
0.3 - 0.5 g/ml
As
5 ppm max.
Rosett - Rice titration
Min. 30 minutes
Na
0.5% Max.
Bulk density, loose
0.2 - 0.4 g/ml
Acid Neutralizing Capacity, USP
min. 26 meq/ g
Loss on Drying (105°C/ 2h)
Approx. 6%
Assay
14.4-19.4% AI2O3 34-45.0% MgO
Cl
0.28% Max.
Ph - stat test
min. 110 ml/ 170ml/ 250 ml 0.1 n HCI
SO4
0.72% Max.
Heavy Metals
30 ppm max.
pH
8.0 - 10.0
Molecular weight
603.98
Notes
C300 This compound is a complex hydroxycarbonate of magnesium and aluminum; fast reaction with hydrochloric acid even in the presence of proteins.
Class
Antacid Compound - HYDROTALCITE C300
Product Description
Product
Antacid Compound - HYDROTALCITE C300
CAS
12304-65-3
Formula
Mg6Al2(OH)16CO3.xH2O
Synonym
Hydrotalcite powder
Typical Product Specifications
Bulk Density, tapped
0.3 - 0.5 g/ml
As
5 ppm max.
Rosett - Rice titration
Min. 30 minutes
Na
0.5% Max.
Bulk density, loose
0.2 - 0.4 g/ml
Acid Neutralizing Capacity, USP
min. 26 meq/ g
Loss on Drying (105°C/ 2h)
Approx. 6%
Assay
14.4-19.4% AI2O3 34-45.0% MgO
Cl
0.28% Max.
Ph - stat test
min. 110 ml/ 170ml/ 250 ml 0.1 n HCI
SO4
0.72% Max.
Heavy Metals
30 ppm max.
pH
8.0 - 10.0
Molecular weight
603.98
Notes
C300 This compound is a complex hydroxycarbonate of magnesium and aluminum; fast reaction with hydrochloric acid even in the presence of proteins.
Class
