Aluminum Dihydroxy Glycinate Nutrition Enhancers Food Additive CAS#13682-92-3

Molecular formula ：AlNH2CH2COO(OH)2    Molecular weight：135 Application ：Used in detergents, plating solutions, pharmaceutical industries, etc. Property ：White, colorless and tasteless. A slightly sweet powder, soluble in water and organic solvents, insoluble in mineral acids and alkaline solutions. CAS NO.:13682-92-3   Product specifications Daily level Pharmaceutical Grade Executive standard BP2001 USP-23 Content (in N)                   ％ 94.0-108.0％ 94-102％ nitrogen                        ％ 9.9-10.8％ 9.9-10.6％ Aluminum oxide（Al2O3）        ％ 18-20.0％ 35.5-38.5％ chlorine                      ppm ≤330ppm ≤300ppm arsenic                       ppm ≤2ppm ≤1ppm Heavy metal                  ppm ≤10ppm ≤10ppm HG                          ppm ≤1ppm ≤1ppm Fe                           ppm ≤100ppm ≤200ppm PH Value                     4％ 6.5-7.5 6.5-7.5 Isopropanol NO Compliance test Acid capacity 25ml 0.1NHCl+0.2g After sample PH>3 / Central inspection Appearance identification White or yellowish powder White or yellowish powder Loss on drying（105℃/2H）  ％ ≤12％ ≤14.5％ Whiteness （70-90um granularity）                    ％ 90％ 90％ Transmission rate             15％ 90％ 90％ granularity（U.S.SCREEN）       item 90％ pass 200 item 90％ pass 200 item Shelf life                     year 1 year 1 year