The new core box is made of high-pressure injection molding of new synthetic plastics. Its performance in impact resistance, anti-aging, high temperature resistance and high cold resistance is significantly improved compared with ordinary core boxes.
The new core box is made of high-pressure injection molding of new synthetic plastics. Its performance in impact resistance, anti-aging, high temperature resistance and high cold resistance is significantly improved compared with ordinary core boxes. The product has two series and eight specifications, which is a reliable equipment for core storage and convenient transportation in geological exploration and petroleum exploration.
Calcium Ammonium Nitrate (Calcium Nitrate)
Molecular weight: 1440.75
Properties: white circular granule, easily soluble in water


Specification:
Analysis item | Agricultural grade |
|
| Total nitrogen, % | ≥ | 15.5 |
| Nitrate nitrogen, % | 14.0-14.4 | |
| Ammoniacal nitrogen, % | 1.1-1.3 |
|
| Ammonium nitrate, % | 6-10 | |
| Calcium content, % | ≥ | 19 |
| Water insoluble matter, % | ≤ | 0.2 |
| Iron, % | ≤ | 0.005 |
| Nitrate, % | ≤ | 0.05 |
| PH value | 5.6-6.8 | |
| Chlorine % | ||
| Particle size | 2 -4mm |
Packing: Plastic woven bag or paper-plastic composite bag, lined with plastic bag, net weight 25/50/500/ 1000KG.
Storage and transportation: keep in cool and dry warehouse, tightly sealed to guard against damp. To protect from ran and burning sun during transportation