Products – Anmol Chemicals Private Limited
Ammonium Alum USP
Abstract
Ammonium Alum is a white crystalline double sulfate usually encountered as the dodecahydrate. It is used in small amounts in a variety of niche applications.
Use/Application
Ammonium Alum is used in water purification, in vegetable glues, in porcelain cements, in deodorants, in tanning, dyeing and in fireproofing textiles. It is a common ingredient in animal repellant sprays.
Identity
Chemical Name: Ammonium Alum
Mol. Formula: AlNH4(SO4)2.12H2O
Mol. Weight: 453.32 g/mol
CAS No.: 7784-26-1
General Specifications
| Test | Specification…USP |
| Appearance | It appears as a colorless crystalline substance, odorless |
| Solubility | Soluble in water and glycerol, insoluble in alcohol |
| Appearance of solution | The solution is clear and colorless |
| Loss on drying | Between 45% and 48% |
| Alkalies and alkaline earths | Maximum 0.5% |
| Heavy metals | Maximum 0.002% |
| Iron | Passes test |
| Organic volatile impurities | Passes test |
| Residual solvents | Passes test |
| Assay | Not less than 99% and not more than 100.5% |
Shelf life, Storage and Packing
It should be stored in a segregated area in a cool and ventilated place away from combustible materials. Keep in a tightly closed container, sealed until ready for use. It is packed in 25kg or 50kg HDPE bags or drums as required.
Other
We Manufacture Bulk Dugs/API, Excipients, pharmaceuticals (IP/BP/USP/NF/PH. EUR./JP), Speciality Chemicals (Pure/AR/ACS), mineral fortifiers (FCC). our manufacturing facility is GLP, GMP (FDA) approved, ISO 9001, ISO 14001, ISO 22000, FSSC 22000, FSSAI, kosher, halal, COPP and WHO-GMP certified.
Good Manufacturing Practice Certified by World Health Organization (WHO-GMP)
Written Confirmation Certification (WC)
Good Manufacturing Practice (EXCiPACT cGMP)
Good Manufacturing Practice (cGMP)
Good Laboratory Practice (GLP)
