Item
|
Specificatie
|
Uiterlijk
|
Wit poeder
|
Zuiverheid
|
≥98%
|
Wateroplossing (10%)
|
Helder en transparant
|
PH-waarde (10%)
|
≤10.0
|
Water
|
≤1.0%
|
NaCl
|
≤1.0%
|
Na2SO4
|
≤2.0%
|
Na2CO3
|
≤0.05%
|