Description

We have SSOP *0 , SSOP *2 , GSOP *0 .
Specification as below:

SOP *0 Powder:
1     K2O %   ≥*0.0%
2     CL %      ≤1.5%
3     Free acid (sulfuric acid) %   ≤2.0%
4     Moisture %     ≤1.5%     
5     S%  ≥*7.0%
 
SOP *2 Powder:
1     K2O %   ≥*2.0%
2     CL %      ≤1.5%
3     Free acid (sulfuric acid) %   ≤2.5%
4     Moisture %     ≤1.0%          
5     S%  ≥*7.5%
 
 
SOP Granular:
1     K2O %   ≥*0.0%
2     CL %      ≤1.5%
3     Free acid (sulfuric acid) %   ≤2.0%
4     Moisture %     ≤1.5%   
5     Granular Size (1.*0mm*4.*5mm):   ≥*0%   
6     S%  ≥*7.0%