| Model NO. |
HCI |
Transport Package |
Cylinder, Tank |
| Specification |
47L / 470L / 950L or customized |
Trademark |
Deou |
| Origin |
Suzhou,China |
HS Code |
2811299000 |
Product Description
Product Information
Hydrogen chloride is a vital facilitator in the growth of epitaxial films composed of silicon, germanium, and III-V materials. This high-purity gas plays an essential role in surface oxide removal and in the precise etching of metallic thin films, making it an indispensable tool in advanced semiconductor manufacturing.
Materials; it is also utilized to efficiently eliminate surface oxides and meticulously etch metallic thin films, ensuring high-precision semiconductor processing.
Characteristics:A colorless, liquefied gas that is distinguished by its pungent odor, indicating its high purity and effective performance in various industrial applications.
2.Physical Properties
| urity Grade |
Typical purity |
Typical impurities(ppm) |
| |
|
H2O |
O2 |
N2 |
CO |
CO2 |
THC(CH4) |
Fe |
| 5N |
≥99.999% |
1 |
1 |
2 |
1 |
4 |
1 |
20 |
| 4.7N |
≥99.997% |
2 |
4 |
10 |
1 |
5 |
2 |
|
Company Information:
Founded in 2016, Jiangsu Deo Gas Co., Ltd. is recognized as a leading manufacturer and exporter of a comprehensive range of gases, including industrial, specialty, electronic, and medical grades. Our expansive product line serves a multitude of industries such as chemical, shipbuilding, electronics, optical fiber communication, and many more, including critical sectors like medical, solar photovoltaic, LED, aerospace, and scientific research. We supply an extensive array of cylinder gases and electronic gases alongside state-of-the-art integrated equipment like gas tanks, panels, valves, and fittings. Our engineering services, combined with our innovative solutions, have earned the trust of our clientele both domestically in China and across the globe. We are deeply committed to providing products that are not only safe and reliable but also technologically advanced, paired with exceptional customer support and tailored solutions to meet diverse needs.
Our expansive product portfolio features an impressive array of gases such as H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser gas mixtures, SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, N2O, as well as doped gas mixtures including TMB, PH3, B2H6, and a range of noble gases like xenon, neon, and krypton, along with a variety of other specialized electronic gases, demonstrating our commitment to meeting the complex needs of our customers.
Q: What's your product price?
A: The pricing for each gas is influenced by various factors such as market supply and demand, quantity, and purity levels. Therefore, it's challenging to set a fixed price. If you are interested in any specific gas, please provide your detailed requirements, and I would be delighted to offer you a customized quote tailored to your needs.
Q: What is the minimum order quantity?
A: The minimum order quantities vary depending on the products. Kindly share your specific requirements with us, and we will provide you with the pertinent details to meet your needs.
Q: What is the delivery time?
A: If the cylinder is in stock and only requires gas filling, the delivery time is approximately 7-10 days ex-works after receiving the deposit. For custom cylinder orders, the delivery time ranges from about 15-35 days ex-works post-deposit, depending on the order quantity.
Q: How do you ensure gas quality?
A: Our cylinders undergo a rigorous treatment process, including cleaning, drying, vacuum pumping, and replacement before gas filling to ensure they are clean and dry. Each treated cylinder is tested for internal purity. After filling, all gases undergo another round of testing. If the gas fails to meet our high standards, it is reprocessed. Finally, we provide a certified gas test report to guarantee quality.
Q: Are all cylinders recyclable?
A: Typically, seamless steel cylinders are recyclable and can be reused. However, disposable cylinders are designed for single use only and are not recyclable.
Q: Can we send back cylinders to China for refilling?
A: Yes, you can send back our cylinders for refilling. Please inform us before exporting, and we will handle all necessary import customs clearance formalities to facilitate the process.
Audited Supplier 
){kind=link}