GB537-8 Sodium borate 10 hydrous (Na2B4O7.10H2O),% 99.5Sodium carponate (Na2CO3 ),% 0.20Insoluble matter in water,% 0.04Sodium Suitate(Na2SO4),% 0.20Sodium Chloride (NaCl),% 0.05Iron(Fe),% 0.002
RICHCHEM
Main Products: soda ash. fused magnesite.lead oxide.dextrose.ammonium chloride... More