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联系人 Ms. Doris
TONGDE ROAD,SHIBEI DISTRICT, Qingdao, Shandong
Potassium carbonate
1: CAS: *******7
2: Formula : K2CO3
3: we can do SGS inspection
Potassium carbonate
Specification: Industrial Grade ( GB/T ********0 )
|
INSPECT ION ITEM |
UNIT |
FINE GRADE |
TV GLASS GRADE |
FIRST GRADE |
REGULAR GRADE |
|
Purity(as K2CO3) |
% Min |
*9.0 |
*9.0 |
*8.5 |
*6.0 |
|
Chloride(as KCl) |
% Max |
0.*1 |
0.*3 |
0.*0 |
0.*0 |
|
Sulphate(as K2SO4) |
% Max |
0.*1 |
0.*4 |
0.*0 |
0.*5 |
|
Iron |
% Max |
0.**1 |
0.**1 |
0.**3 |
0.**0 |
|
nsoluble matter in water |
% Max |
0.*2 |
0.*4 |
0.*5 |
0.*0 |
|
Burnt loss |
% Max |
0.6 |
0.8 |
1.*0 |
1.*0 |
Specification: Food Grade (HG******3)
|
INSPECT ION ITEM |
UNIT |
STANDARD |
|
Purity(as K2CO3) |
% Min |
*9.0 |
|
Chloride(as KCl ) |
% Max |
0.*1 |
|
Sulphate (as K2SO4) |
% Max |
0.*1 |
|
Iron |
% Max |
0.**1 |
|
Insoluble matter in water |
% Max |
0.*2 |
|
Burnt loss |
% Max |
0.6 |
|
Arsenic |
% Max |
0.***3 |
|
Heavy Metal(as Pb) |
% Max |
0.**2 |
