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Electromagnetic gas
FRD is a company specialized in manufacturing specialty gas for semiconductors and displays.
NH3 암모니아
Product details

| Product | Specification | |||
| Purity | Package | Valve | Filling Quantity | |
| NH3 | 99.99999% | 47L | DISS720/CGA660 | 23kg |
| 440L | DISS720 | 230kg | ||
| Contaminants | Specifications |
| H2 | ≤0.10 ppm |
| O2+Ar | ≤0.10 ppm |
| Co | ≤0.05 ppm |
| CO2 | ≤0.10 ppm |
| C1~C3 | ≤0.05 ppm |
| H2O | ≤0.20 ppm |
| Sb | ≤0.01 ppm |
| Cd | ≤0.01 ppm |
| Ca | ≤0.01 ppm |
| Cr | ≤0.01 ppm |
| Co | ≤0.01 ppm |
| Cu | ≤0.01 ppm |
| Ga | ≤0.001 ppm |