POTASSIUM SULFATE

 

SYNONYM: SULFURIC ACID DIPOTASSIUM SALT; DIPOTASSIUM SULFATE

 

FORMULA: K2SO4

 

M. W.: 174.26

 

CAS NO.: 7778-80-5

 

GRADE: FERTILIZER GRADE

 

DESPRIPTION: WHITE POWDERY CRYSTAL.

 

SPECIFICATIONS:

K2O

50.0% MIN.

45.0% MIN.

CHLORIDE (Cl)

1.5% MAX.

2.5% MAX

MOISTURE

1.0% MAX.

3.0% MAX.

FREE ACID (H2SO4)

0.5% MAX.

3.1% MAX.

 

USES: IT IS A KIND OF POTASSIUM FERTILIZER AND CAN BE USED AS MATERIAL OF MAKING MUTI-ELEMENT MIXED FERTILIZER.

 

PACKING: IN PLASTIC WOVEN BAG WITH INNER FILM, 50 KG OR 25 KG NET EACH.