China Sodium Sulphite 97%, Sodium Sulfite, Na2so3, Find details about China Sodium Sulphite, Sodium Sulfite from Sodium Sulphite 97%, Sodium Sulfite, Na2so3
Test Items | Specification | Result |
Na2SO3 % | 97min | 97.1 |
Fe % | 0.005max | 0.003 |
Free alkali % | 0.1max | 0.1 |
Water insolubles % | 0.02max | 0.01 |