Sulfur Hexafluoride (SF₆)
WA：+86 132 6275 2056
WEB: std-coatings.com
Product Details
Product Name
Electronic Industry Grade Sulfur Hexafluoride
Sulfur Hexafluoride (SF₆)
Purity
Electronic Industry Grade: ≥99.999%
High-Purity: ≥99.9995%
Impurity Content (ppm)
| Impurity | Electronic Grade | High-Purity |
|---|---|---|
| Oxygen + Argon (O₂+Ar) | ≤1.0 | ≤0.5 |
| Nitrogen (N₂) | ≤2.0 | ≤2.0 |
| Hydrogen (H₂) | ≤0.3 | ≤0.1 |
| Carbon Tetrafluoride (CF₄) | ≤0.3 | ≤0.1 |
| Carbon Monoxide (CO) | ≤0.3 | ≤0.1 |
| Carbon Dioxide (CO₂) | ≤0.5 | ≤0.2 |
| Hydrocarbons (THC) | ≤0.3 | ≤0.1 |
| Hexafluoroethane (C₂F₆) | ≤5.0 | ≤2.0 |
| Perfluoropropane (C₃F₈) | ≤2.0 | ≤1.0 |
| Moisture (H₂O) | ≤1.0 | ≤1.0 |
| Total Impurity Content | ≤10.0 | ≤5.0 |
| Acidity (as HF) | ≤0.1 | ≤0.1 |
| Hydrolyzable Fluorides (as HF) | ≤0.3 | ≤0.3 |
Packaging
Available in 43.3L DOT cylinders, 440L Y-cylinders, and bulk tank trucks.
Applications
Sulfur hexafluoride is an ideal etching agent used extensively in microelectronics. With the advancement of technology, the application fields of SF₆ are continuously expanding and are widely used in more basic and scientific fields.
Safety Information
CAS Number: 2551-62-4.
Physical and Chemical Properties: Colorless and odorless gas, slightly soluble in water, ethanol, and ether. Melting point (℃): -51; Boiling point (℃): No data; Relative density (water=1): 1.67 (-100℃); Relative vapor density (air=1): 5.11; Saturation vapor pressure (kPa): Not applicable; Critical temperature (℃): 45.6; Combustion heat (kJ/mol): Not applicable; Critical pressure (MPa): 3.37; Flash point (℃): Not applicable; Ignition temperature (℃): Not applicable; Upper and Lower Explosion Limits (v%): Not applicable.
Combustion and Explosion Hazards: Non-flammable. Under high heat, the pressure inside the container may increase, posing a risk of rupture and explosion.
Firefighting Methods: Non-flammable. Cut off the gas supply. Spray water to cool the container, and if possible, remove the container from the fire area to an open space. Choose appropriate extinguishing agents based on the cause of the fire.
Health Hazards: Route of exposure: Inhalation. Pure product is essentially non-toxic. However, if contaminated with low molecular weight fluorides, hydrogen fluoride, especially decfluorane, the toxicity increases.
First Aid Measures: Inhalation: Quickly move to a fresh air area. Keep the airway clear. If breathing is difficult, administer oxygen. If breathing and heartbeat stop, perform cardiopulmonary resuscitation immediately. Seek medical attention.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Functional Material Powder Coatings | 1. Targeted Solutions for Industrial Challenges Functional powder coatings address industry-specific needs where traditional coatings fall short, ... |
 |
Automotive Powder Coating | We are a leading Chinese powder coating factory with over 20 years of export experience, supplying high-quality coatings to automotive manufacturer... |
 |
Outdoor 10-year warranty high weather-resistant wood grain powder | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Introduction Complete range of products with rich colors. Orders can be placed directly... |
 |
Household electrical appliances powder coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Characteristics of powder coatings ''It does not contain toxic, solvent free, or volati... |
 |
Polyester and acrylic based powder coating MT-CA220G | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Product Description MT-CA220G is a polyester and acrylic based powder coating desig... |
Похожие товары
 |
Casting Grinding Balls | Продавец: 869376 | Casting Grinding Balls , so called as Casting Grinding media balls,casting grinding steel ba... |
 |
Key Quality Factors in Food Contact Paper Production | Продавец: Zhejiang Guanghe New Materials Co., Ltd. | Guanghe supplies food-grade parchment paper for commercial bakeries, food processors, restaurants... |
 |
Heat Sealing Sterilization Pouch | Продавец: Hopeway AMD | Heat Sealing Sterilization Pouch is designed for secure medical instrument packaging, supporting ... |
 |
Catalytic Converter Scrap Supplier, Catalytic Converter Scrap for Sale, , Catalytic Converter Scrap, Catalytic Scrap for Sale, Catalytic Scrap Supplier, Scrap Catalytic Supplier | Продавец: Trucont LLC | В компании Trucont LLC мы постоянно предлагаем лом каталитических преобразователей для немедленно... |
 |
Epimedium Extract | Продавец: Fruit Powder,Vegetable Powder | Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ... |
