Caustic Soda Pearls |
Time:2023-10-09 17:28 Author:-1 |

Caustic Soda Pearls
Standard: GB1887-2007
Purity: 98% min, semi-transparent white flakes/pearls at normal temperature, with strong alkalinity, hygroscopic and corrosive.
| Items | Standard Value |
| NaOH | 99%MIN. |
| Na2CO3 | 0.5%MAX. |
| NaCL | 0.03%MAX. |
| Fe2O3 | 0.005%MAX. |