Applications:
Used in glasswares and glass bottles manufacturing as defoamer, decolor agent, clarificant as well as flux.

Specifications:
1) Sodium nitrate (as dry basis): 98.50% min.
2) Moisture: 1.5% max.
3) Water insolubles: 0.02% max.
4) Chloridum (Cl) (as dry basis): 0.02% max.
5) Sodium nitrite (as dry basis): 0.01% max.
6) Sodium carbonate (as dry basis): 0.10% max.
7) Fe: 0.005% max.