Product Name: Nitrogen Fertilizer Calcium Nitrate Tetrahydrate
Molecular formula: Ca(NO3)2.4H2O
Molecular weight: 236.15
Description of Nitrogen Fertilizer Calcium Nitrate Tetrahydrate
Calcium nitrate tetrahydrate is a hydrate that is the tetrahydrate form of calcium nitrate. It is a hydrate, a calcium salt and an inorganic nitrate salt. It contains a calcium nitrate.
Application
Calcium nitrate tetrahydrate is used:
As a calcium precursor in the synthesis of nano-hydroxyapatite (HA) particles by sol-gel precipitation method along with potassium precursor potassium dihydrogen phosphate.
As a precursor along with diammonium hydrogen phosphate in the synthesis of nano-hydroxyapatite (n-HAP) by a wet chemical technique.
It is also a raw material in making other nitrates.
In agriculture it is used as water culture and fast-effective fertilizer for acid soil.
It also can be used to make fireworks and incandescent lamp chimney in light industry, to produce explosives in national defense industry and to paint negative pole in electron instrument industry.
Specification:
| Specifications | Index | ||
| Industrial grade | Agriculture grade | ||
| Ca(NO3)2.4H2O content | ≥ | 99.0% | 99.0% |
| PH | 5.0-7.0 | 5.0-7.0 | |
| Heavy metal | ≤ | 0.001% | 0.001% |
| Water insoluble | ≤ | 0.01% | 0.01% |
| Sulfate | ≤ | 0.03% | 0.03% |
| Fe | ≤ | 0.002% | 0.002% |
| Chloride | ≤ | 0.005% | 0.005% |
| Calcium Oxide (CaO) | ≥ | — | 23.4% |
| Nitrogen (N) | ≥ | — | 11.76% |
Storage Precautions:
In a cool and dry warehouse. The package must kept sealed and protected from moisture. Avoid mixing with organic compound or sulphur during storage and transportation. Prevent the material from rain and insolation. Handle carefully.
Package: 25/50KG woven bag lined with plastic bags, or according to the requirements of customers.
Why you should choose us?
- Provide you with early delivery.
- Specialized production and processing.
- Timely reply, professional after-sales, detailed methods of use.
- Regular, standardized product testing to ensure product quality.
- Strict supervision of production and processing, product quality please rest assured.
calcium nitrate crystalline Specification:
|
Specifications |
Index |
|
|
Industrial grade |
Agriculture grade |
|
|
Ca(NO3)2.4H2O content |
≥99.0% |
≥99.0% |
|
PH |
5.0-7.0 |
5.0-7.0 |
|
Heavy metal |
≤0.001% |
≤0.001% |
|
Water insoluble |
≤0.01% |
≤0.01% |
|
Sulfate |
≤0.03% |
≤0.03% |
|
Fe |
≤0.002% |
≤0.002% |
|
Chloride |
≤0.005% |
≤0.005% |
|
Calcium Oxide (CaO) |
— |
≥23.4% |
|
Nitrogen (N) |
— |
≥11.76% |
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