HIGH PURITY CHLORINE
MSSA (Métaux Spéciaux)
MSSA produces around 1 000 tons of High Purity (HP) Chlorine per year from its own technical grade chlorine, obtained through a Molten Salt Electrolysis process. After collection and liquefaction of our technical chlorine, we obtain HP chlorine through our new, highly advanced purification unit.
Our different grades of HP chlorine, with a quality of 99.9999%, allow us to deliver the purity that industries such as Semiconductor, TFT, and Optic fibers depend on.
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- CAS 7782-50-5
- UN 1017
- Purity from 99.998 to 99.9999%
- Class2 2
Typical technical quality : 5.0 and 5.5
| ELEMENTS | N55 SPECIFICATIONS | N50 SPECIFICATIONS |
|---|---|---|
| Cl₂ | >99.9995 % | - |
| O₂ + Ar | <0.5 ppmv | <1 ppmv |
| CO₂ | <1 ppmv | <4 ppmv |
| CO | <0.5 ppmv | <1 ppmv |
| H₂ | <0.1 ppmv | <0.5 ppmv |
| H₂0 | <1 ppmv | <1 ppmv |
| N₂ | <1 ppmv | <2 ppmv |
| CH₄ | <0.1 ppmv | <0,5 ppmv |
| Cd | <2 ppbw | <2 ppbw |
| Cr | <5 ppbw | <5 ppbw |
| Cu | <10 ppbw | <10 ppbw |
| Fe | <100 ppbw | <100 ppbw |
| Na | <100 ppbw | <100 ppbw |
| Ni | <10 ppbw | <10 ppbw |
| Zn | <10 ppbw | <10 ppbw |
| P | 20 ppbw | 20 ppbw |
Packaging and deliveries
- CYLINDERS AND DRUMS 5kg to 1000 kg net
- SPECIAL PACKAGING Upon request
- APPROVED FOR Road, Rail and Maritime transport
Main applications
- SEMICONDUCTOR
- RESEARCH INDUSTRIES
- TFT
- OPTIC FIBER