Nantong Feiyu Food-tech Co., Ltd. (Former: Nantong Feiyu Fine Chemical Co., Ltd.)
Aluminum Hydroxide
Aluminum Hydroxide can be used as pharmaceutical raw material.
Chemical Data
Chemical Formula AL(OH)3
CAS NO 21645-51-2
Molecular Weight 78.00
Use pharmaceutical raw material
Description Fine white powder, clean odorless
Containers 25 kg / 50 lb. box/bag/drums; 500 kilogram bag
Storage Store in a clean, dry warehouse in the original unopened containers
Chemical Specifications
  CP Powder
Assay [as AL(OH)3 ] 48.0% min
basic metal and carbonates Conforms to CP2005 requirements
Sulfates Conforms to CP2005 requirements
Heavy Metal(as Pb) 30ppm max
Arsenic Conforms to CP2005 requirements
Chlorides Conforms to CP2005 requirements
Na2O 0.2% max
SiO2 0.015% max
Fe2O3 0.005% max
CaO 0.012% max
Bulk density (Loose) According To Customer Requirements
Particle Size According To Customer Requirements
Microbial limits

Total Plate Count                 NMT 1000cfu/g           E. Coli                                    Negative

Total Molds And Yeasts     NMT 300cfu/g             Salmonella                            Negative

Total Coliform Count          NMT 10cfu/g               Staphylococcus Aureus       Negative

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