| Model NO. |
Hbr |
Transport Package |
Cylinder |
| Specification |
10L / 47L |
Trademark |
Deo |
| Origin |
Suzhou |
HS Code |
2811299000 |
Product Description
Product Information
In the dynamic world of advanced plasma etching processes, hydrogen bromide stands out as an essential chemical, especially when combined with hydrogen chloride and chlorine. It plays a pivotal role in the precise etching of polysilicon, crucial for STI/Silicon fin technologies such as FinFET and Trigate. Beyond these, its importance extends to the meticulous etching of silicon gate stacks and the sophisticated process of small diameter TSV etching. Additionally, hydrogen bromide finds applications in the production of medicines, dyes, spices, and other diverse industries, showcasing its versatile utility.
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 rapidly emerged as a frontrunner in the production and export of an extensive array of gases. Our expertise encompasses industrial, special, electronic, and medical gases, catering to numerous industries. From chemicals to electronics and aerospace, our gases are designed to enhance innovation and performance. Our comprehensive product suite includes cylinder gases and specialized equipment, such as gas tanks and valves, delivering complete solutions. With a commitment to outstanding engineering services globally, we strive to forge strategic partnerships through advanced, reliable, and safe product offerings, all backed by exceptional support and personalized services.
Our extensive selection of products boasts a diverse array of gases, designed to cater to a multitude of applications. From essential gases like Hydrogen (H2), Oxygen (O2), and Nitrogen (N2) to specialized gases such as Silane (SiH4) and Dichlorosilane (SiH2Cl2), our portfolio is comprehensive. We supply crucial gases for high-tech processes, including Tetrafluoromethane (CF4) and Nitrogen Trifluoride (NF3), along with noble gases such as Xenon, Neon, and Krypton. Additionally, our specialized doped gas mixtures like Trimethylborane (TMB) and Diborane (B2H6) ensure that we meet the evolving demands of cutting-edge electronic applications.
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.
Audited Supplier 
){kind=link}