CAS NO.: 9005-35-0 Molecular Formula: (C12H14CaO12)n Molecular weight: 1170.93 Specifications Item Index Product Type Normal Grade Welding Rod Grade Apperance White to yellowish powder White to yellowish powder Granularity As required 90% min through 200 mesh sieve Viscidity(mpa.s) As required As required Moisture % 14 14 PH 6.0¡«9.5 6.8¡«8.0 Equal Calcium Alginate Content% 89.6¡«104.5 89.6¡«104.5 Ash Content% 10.0¡«25.0 10.0¡«18 Heavy Metals( ppm) 40 max 40 max Lead( ppm) 5 max 10 max Arsenic( ppm) 2 max 2 max Please note that parameter could be adjusted according to your requirement. P.P. woven or craft paper bags with 25KG net each, keep dry.
