Sodium Silicate Solid | ||||
Standard: Standard: GB/T4209-1996 | ||||
PARAMETER | WFLS-SSS1 | WFLS-SSS2 | WFLS-SSS3 | WFLS-SSS4 |
APPEARANCE | Glassy Blocks | |||
COLOR | Colorless to light Blue | |||
Molar Ratio | 2.0-2.2 | 2.2-2.4 | 3.0-3.2 | 3.3-3.4 |
Soluble Substance, %≥ | 98.5 | 98.5 | 98.5 | 98.5 |
Fe, %≤ | 0.03 | 0.03 | 0.025 | 0.025 |