| Place of Origin: | China (Mainland) |
| CAS No.: | 10124-37-5 |
| Port: | TIANJIN |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 20 Ton |
| Supply Ability: | 1000 Metric Ton per Month |
| Package: | 25KG,50KG |
| Delivery Time: | 20DAYS |
ProductName:Calcium nitrate
Molecular formula : Ca(NO3)2.4H2O
Molecular weight : 236.149
CAS No.:10124-37-5
Molecular formula : Ca(NO3)2·4H2O
Molecular weight : 236.149
Physicochemical Properties: calcium nitrate tetrahydrate is a white columnar shape crystal of monoclinic system including a and ß crystallographic form. Specific Density: 1.82,Melting Point: 39.7°C. It decomposes at 40°C or so, and converts into anhydrous calcium nitrate due to thorough dehydration when heated at 151°C. When heated furthermore to 500°C, calcium nitrate will first break down to calcium nitrite accompanied with oxygen gas emitting, then degrade to calcium oxide and nitrogen oxide. The product is apt to dissolve in water, methanol, ethanol, acetone, methyl acetate and liquid ammonia. The calcium nitrate is used as an oxidizer with hygroscopic property, resulting in extreme deliquescence in air.
Applications and Usages: it is mainly used as refrigerant and cement anti-freezer, phosphorizing agent in steel industry, as well as in manufacture of fireworks and other nitrates. It also is applied in producing readily available fertilizer in agriculture.
Specification : GB668-78
StandardQ/140000 XJD 001-2003 | Value | ||||
Item | Chemical pure | Specified grade | Premium grade | Salable product | |
CaNO3)2·4H2O,% | min | 99.0 | 99.0 | 99.0 | 98.0 |
Insoluble substance in water,% | max | 0.01 | 0.05 | 0.1 | 0.2 |
Chloride(Cl),% | max | 0.01 | 0.005 | 0.01 | 0.05 |
Sulfate(SO4),% | max | 0.03 | 0.02 | 0.05 | 0.1 |
Ferrum (Fe),% | max | 0.0005 | 0.02 | 0.05 | 0.1 |
Heavy metal(base on Pd),% | max | 0.001 | 0.005 | 0.005 | 0.05 |
Alkali metals & alkaline earth(base on sulphate),% | max | 0.4 | ---- | ---- | ---- |
Packing: 25kg weaving bag with plastic liner or according to the requirements of customers.
| Business Type: | Manufacturer, Trading Company |
| Product/Service (We Sell): | fertilizer,color masterbatch,tech grade,food additive,Phosphorus Chemicals,Insecticides,Fungicides,Herbicides |
| Product/Service (We Buy): | master batch |
| Brands: | BOWENT |
| Number of Employees: | 11 - 50 People |
| Main Markets: | North America South America Eastern Europe Southeast Asia Oceania Mid East Eastern Asia Western Europe |
| Total Annual Sales Volume: | US$10 Million - US$50 Million |
| Export Percentage: | 71% - 80% |
| Total Annual Purchase Volume: | Below US$1 Million |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 |
| Contract Manufacturing: | OEM Service Offered |