| Model NO. |
Hbr |
Transport Package |
Cylinder |
| Specification |
10L / 47L |
Trademark |
Deou |
| Origin |
Suzhou |
HS Code |
2811299000 |
Product Description
Product Information
Hydrogen bromide is meticulously utilized in combination with hydrogen chloride and chlorine to achieve precision plasma etching of polysilicon. It is essential for applications such as STI/Silicon fin etch in advanced FinFET or Trigate technology, silicon gate stack etch, and the intricate etching of small diameter TSV. This high-purity gas plays a critical role in facilitating cutting-edge semiconductor production.
Product Specification
| Product name |
Hydrogen bromide |
| Type |
HBr |
| Purity |
n5.0 |
| Cylinder Spec |
10L / 47L |
| Fill contens (20?C) |
10kg / 50kg |
| Fill pressure (20?C,-5%) |
23 bar |
| Valve type |
DISS 634 |
| Applications |
Semiconductor: gas phase etching gas. |
Company Information:
Founded in 2016, Jiangsu Deo Gas Co., Ltd. has established itself as a distinguished manufacturer and exporter specializing in a diverse range of industrial gases, including special, electronic, and medical gases. Our products are indispensably integrated across various industries such as chemical, shipbuilding, electronics, optical fiber communications, machinery manufacturing, food, medical, solar photovoltaic, LED, aerospace, and scientific research. We pride ourselves on our comprehensive offerings which include an array of cylinder gases, electronic gases, and integrated equipment like gas tanks, panels, valves, and fittings. Furthermore, we provide exemplary engineering services to esteemed clients both in China and globally. Our esteemed mission is to forge robust partnerships worldwide, delivering innovative, reliable, and secure products along with exceptional support and tailored solutions.
Our extensive product portfolio features a wide array of gases: from the fundamental H2, O2, N2, Ar, CO2, propane, acetylene, to specialized gases such as helium, laser gas mixtures, and advanced electronic gases like SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, and N2O. We also offer doped gas mixtures including TMB, PH3, and B2H6, and cover rare gases such as xenon, neon, and krypton, along with various other electronic gases tailored to meet the demanding specifications of modern industry.
Packaging & Shipping
Q: What's your product price?
A: Pricing for each gas is influenced by market supply and demand, quantity, and purity, making it difficult to set a fixed price. If you are interested in any specific gas, please provide your detailed requirements, and I would be happy to offer you a tailored quote.
Q: What is the minimum order quantity?
A: Minimum order quantities vary across different products. Please share your specific requirements with us, and we will provide the relevant details.
Q: What is the delivery time?
A: If the cylinder is in stock and only requires gas filling, delivery is approximately 7-10 days ex-works after receiving the deposit. Custom cylinder orders require about 15-35 days ex-works post-deposit, depending on the quantity.
Q: How do you ensure gas quality?
A: Our cylinders undergo a thorough treatment process, including cleaning, drying, vacuum pumping, and replacement before gas filling to ensure they are clear and dry. Each treated cylinder is tested for internal purity. After filling, all gases are tested once more. If the gas fails to meet standards, it is reprocessed. Finally, we provide a qualified gas test report.
Q: Are all cylinders recyclable?
A: Typically, seamless steel cylinders are recyclable. However, disposable cylinders are intended for single use only.
Q: Can we send back cylinders to China for refilling?
A: Yes, you can send back our cylinders for refilling. Inform us before exporting, and we will manage all necessary import customs clearance formalities.
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