HS Code: 34029
C.A.S number: 7757-82-6
Haz class: N/A
Technical Specifications
| PARAMETERS | SPECIFICATIONS |
|---|---|
|
Appearance
|
Free flowing granules, no agglomeration, colour as indicated master sample
|
|
Odour
|
Odourless
|
|
pH value; (1%, 25ºC) 8.0~12.0
|
8.0~12.0
|
|
Bulk density; g/L
|
750~1100
|
|
Dissolving time, (20ºC, 0.5%); S ≤300
|
≤300
|
|
Loss on drying, (145ºC, 2h)
|
≤2.0 %
|
|
Sodium sulphate content (Na2SO4) ≥45%
|
Sodium sulphate content (Na2SO4) ≥45%
|
|
Sodium chloride content (NaCL)
|
≤55%
|
|
Sodium Silicate content (Na2O7Si3)
|
1.0~1.5%
|
|
Particle size distribution
|
|
|
≥2.360 mm
|
≤0.2%
|
|
1.400 – 2.360 mm
|
≤5.0%
|
|
0.600 – 1.400 mm
|
≥80.0%
|
|
Average particle size m. D50
|
0.8 – 1.0 mm
|
