World Leading Gas Supplier, One-Station Solution In China.
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| Place of Origin: | China |
| Brand Name: | TYHJ |
| Certification: | ISO Certificate |
| Model Number: | ultra pure O2 |
| Minimum Order Quantity: | 200pcs |
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| Price: | negotiable |
| Packaging Details: | 1. GB / ISO / DOT standard 40L / 50L seamless steel gas cylinder 2. as required |
| Delivery Time: | 30 days after deposit received |
| Payment Terms: | L/C, T/T, D/A, D/P |
| Supply Ability: | 10000 pcs per month |
| CAS No.: | 7782-44-7 | EINECS No.: | 231-956-9 |
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| UN No.: | UN1072 | Purity: | 99.9997% |
| Dot Class: | 2.2 | Appearance: | Colorless |
| Grade Standard: | Electronic Grade | ||
| High Light: | ultra high pure gases,purity cylinder gas |
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O2 Oxygen Gas Ultra Pure Gases
Specification
CAS No.: 7782-44-7
EINECS No.: 231-956-9
UN No.: UN1072
Purity: 99.9997%
Dot Class: 2.2
Appearance: Colorless
Grade Standard: Electronic Grade
| Specification | 99.9997% |
| Argon | ≤1.0 ppmv |
| Nitrogen | ≤1.0 ppmv |
| Carbon Dioxide | ≤0.1 ppmv |
| Carbon Monoxide | ≤0.1 ppmv |
| THC ( CH4) | ≤0.1 ppmv |
| Water | ≤0.1 ppmv |
| Hydrogen | ≤0.1 ppmv |
Typical Application
Semiconductor Fabrication:
Chemical vapour deposition of silicon dioxide, thermal oxide growth, plasma etching, plasma stripping of photoresist and carrier gas in certain deposition/diffusion operations.
Packaging & Shipping
| Package Size | 40Ltr Cylinder | 50Ltr Cylinder | ISO TANK |
| Filling Content/Cyl | 5CBM | 10CBM | / |
| QTY Loaded in 20’Container | 240Cyls | 200Cyls | |
| Total Volume | 1200CBM | 2000CBM | |
| Cylinder Tare Weight | 50Kgs | 55Kgs | |
| Valve | PX-32A/QF-2/CGA540 | ||
Contact Person: Millet
