Weifang Bell Chemical Co., Ltd

ITEMS

SPECIFICATION

MgCL2  

≥47%

MgCL2_.6H2O

≥99%

Ca²⁺

     ≤0.10%

Sulphate (SO₄^2-)

≤0.4%

Alkali metal chloride (Cl^- )

≤0.5%

Water insoluble

≤0.10%

NH4  (mg/kg) 

≤50

Pb   (mg/kg) 

≤1

As  (mg/kg) 

≤0.5