Product description:
Sensitive index: there are flaky or granular magnesium chloride; white magnesium Chloride is white, common magnesium Chloride is brown, dark gray, light brown, easy to absorb moisture, with a slight halogen odor.
Item
|
Quality standard QB/T2605-2003
|
Magnesium Chloride (as MgCl2) %≥
|
46.00
|
44.50
|
Calcium ions ( Ca2+) %≤
|
0.15
|
-
|
Sulfate radical ( SO42-) %≤
|
1.00
|
2.80
|
Alkali metal chloride (as Cl-) %≤
|
0.50
|
0.90
|
Water insoluble matter%≤
|
0.10
|
-
|
Chroma ( scale) ≤
|
50
|
-
|
Note: The Chroma of 1mg Pt in 1L water is 1 scale
|
|