≥1 piece |
Item/Specification
|
Anhy
|
Dihy
|
Magnesium & alkali metal chloride
|
5.5% max
|
2.5% max
|
Water-insoluble Matter
|
0.1% max
|
0.1% max
|
Sulphate
|
0.1% max
|
0.1% max
|
Alkalinity
|
0.2% max
|
0.2% max
|