Calcium Nitrate Crystal CAS No:10124-37-5:
Molecular Formula:Ca(NO3)2·4H2O
CAS No.: 10124-37-5
Relative Molecular Weight: 236.15
Quality Standard: Q/140706CSC002-2005
Place of Origin: Shanxi, China (Mainland)
It is one of the most valuable fertilizers on the market. Each grain of calcium nitrate uniformly contains 11.5% nitrogen (nitrate) and 23.0% water-soluble calcium (CaO), which is conducive to the absorption of nutrient elements by crops, enhancing the resistance of fruits and vegetables, promoting early maturation, and improving the quality of fruits and vegetables.
|
Index Name |
Index Value |
Actual Value |
|
|
Industrial Grade |
Agricultural Grade |
||
|
Purity %≥ |
99.0 |
99.0 |
99.05 |
|
Total N % ≥ |
11.5 |
11.5 |
11.75 |
|
CaO % ≥ |
23.0 |
23.0 |
23.55 |
|
Insoluble substance in water %≤ |
0.10 |
0.10 |
0.007 |
|
Range of PH value |
4.5-6.5 |
4.5-6.5 |
4.9 |
|
Pb %≤ |
0.002 |
0.002 |
0.0017 |
|
Sulphate % ≤ |
0.02 |
0.02 |
0.016 |
|
Fe % ≤ |
0.001 |
0.001 |
0.0006 |
|
Cloride %≤ |
0.005 |
0.005 |
0.0038 |
|
NH4 %≤ |
0.01 |
0.01 |
0.007 |
