synthetic
400
98.5-101.0% dry basis
powder
Heavy metals; tested, Chloride; tested
suitable for manufacturing use
[K+].[K+].[O-]S([O-])(=O)=O
1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
OTYBMLCTZGSZBG-UHFFFAOYSA-L
13 - Non Combustible Solids
WGK 1