Quick Details Classification:Caustic Soda CAS No.:1310-73-2 Other Names:alkali Sodium Hydroxide MF:NaOH EINECS No.:215-185-5 Place of Origin:Inner Mongolia, China (Mainland) Grade Standard:Industrial Grade Purity:99% Min Appearance:white translucent flake Application:Detergent,soap making Brand Name:Hongyuan Model HZD-C Certification:SGS BV ITS HS Cod