Molecular formula:Ca(NO3)2.4H2O
Molecular weight:236.15
|
Main indicators |
unit |
standard |
super |
|
Content |
%≥ |
99.5 |
99.0 |
|
PH Value |
-- |
5-7 |
5-7 |
|
Water Insoluble |
%≤ |
0.01 |
0.01 |
|
Heavy Metal |
%≤ |
0.001 |
0.001 |
|
Sulphate |
%≤ |
0.03 |
0.03 |
|
Iron |
%≤ |
0.002 |
0.003 |
|
Chioride |
%≤ |
0.005 |
0.005 |
|
Calcium Oxide |
%≥ |
-- |
23.4 |
|
Nitrogen |
%≥ |
-- |
11.76 |
This product is colorless and transparent crystal , which dissolves in water effortlessly and can easily deliquesce once it is exposed in the air . It is adopted in industries , and widely applied in agriculture as fertilizer containing Nitrogen and fast - functioning Calcium . The Calcium contained in this product can neutralize the acid in soil , improve soil structure , and facilitate aggregation.
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