| Model NO. |
Hbr |
Transport Package |
Cylinder |
| Specification |
10L / 47L |
Trademark |
Deou |
| Origin |
Suzhou |
HS Code |
2811299000 |
Product Description
Product Information
Discover the exceptional applications of our Hydrogen Bromide when used alongside hydrogen chloride and chlorine. This specialty gas is instrumental in plasma etching of polysilicon, particularly for STI/Silicon fin etch in advanced FinFET or Trigate technology. It also excels in etching silicon gate stacks and small diameter TSVs, delivering precision and excellence for electronic industries.
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:
Since its inception in 2016, Jiangsu Deou Gas Co., Ltd. has emerged as a distinguished manufacturer and exporter of industrial, special, and electronic gases, including medical gases. Our products find their application across a myriad of domains such as chemical, shipbuilding, electronics, optical fiber, machinery, food, medical, solar photovoltaic, LED, aerospace, and scientific research. We pride ourselves on offering an extensive selection of cylinder gases, electronic gases, and integrated systems like gas tanks, panels, valves, and fittings. Our engineering services are globally acclaimed, aiming to forge alliances with customers worldwide by delivering innovative, trustworthy, and secure products, complemented with unparalleled support and bespoke solutions.
Our expansive product range boasts gases like H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser gas mixtures, SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, N2O, and specialized doped gas mixtures including TMB, PH3, and B2H6. Additionally, we offer xenon, neon, krypton, and a variety of other electronic gases, catering to diverse industry needs with precision and expertise.
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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