| CAS No. |
1344-09-8 |
| Place of Origin |
Shandong China (Mainland) |
| Purity |
SiO2 |
| Brand Name |
no |
| Model Number |
Anhydrous/Pentahydrate |
Sodium Metasilicate Pentahydrate,Specification:SiO2: 28.5+ - 0.7%Na2O:28.7+ -0.7%water insoluble : <0.0015%Fe:<0.01%PH: 12.5+ -0.3whiteness: 85loss of iganition: 43.0+ -1.0size: >1250um<2% <180um <2%Usage: Used in making high efficiency detergent and metal cleaner.Instead of STPP.it can raise cleaning efficiency and reduce environment plllution, provides excellent alkaline buffer,corrosion prevention for metal(i.e Zinc, Aluminum),and function of softening water.