Zibo Dijia Special Gas Co., Ltd. is one of the most reliable manufacturers and suppliers of electronic grade ultra high purity hcl in China. If you're going to buy bulk electronic grade ultra high purity hcl made in China, welcome to get quotation from our factory. All customized products are with high quality and competitive price.
Product Overview
Electronic Grade Ultra High Purity HCl is a high-purity hydrogen chloride product developed for demanding electronic manufacturing and specialty chemical applications. With the chemical formula HCl and CAS No. 7647-01-0, this anhydrous product is supplied as a compressed liquefied gas in suitable pressure cylinders.As a semiconductor raw material gas, hydrogen chloride supports selected etching, silicon processing, surface treatment, and reactor cleaning operations. Its suitability for each process depends on the required purity grade, trace impurity limits, moisture control, gas delivery conditions, and equipment compatibility.
DIJIA offers electronic-grade hydrogen chloride solutions for industrial buyers seeking dependable specifications, suitable packaging, and technical support for procurement planning. Product parameters and impurity limits should be confirmed against the required grade before an order is placed.
Product Features and Technical Specifications
For semiconductor manufacturers, gas purity is directly linked to process stability and contamination control. DIJIA's electronic-grade hydrogen chloride is intended for applications requiring carefully controlled impurity levels, particularly where moisture, oxygen, and metallic contaminants may affect wafer processing or downstream equipment.
The following specifications provide a technical reference for procurement. Final acceptance limits should be confirmed against the product-specific certificate of analysis (COA).
|
Parameter |
Reference Specification |
|---|---|
|
Product Name |
Electronic Grade Hydrogen Chloride |
|
Chemical Formula |
HCl |
|
CAS Number |
7647-01-0 |
|
Product Grade |
Electronic Grade |
|
HCl Purity |
≥99.999% |
|
Oxygen + Argon (O₂ + Ar) |
≤1 ppm |
|
Nitrogen (N₂) |
≤2 ppm |
|
Carbon Monoxide (CO) |
≤1 ppm |
|
Carbon Dioxide (CO₂) |
≤2 ppm |
|
Methane + Acetylene (CH₄ + C₂H₂) |
≤1 ppm |
|
Moisture (H₂O) |
≤1 ppm |
|
Total Impurities |
≤10 ppm |
|
Molecular Weight |
36.46 g/mol |
|
Product Form |
Anhydrous compressed liquefied gas |
|
Packaging |
Suitable high-pressure gas cylinders; configuration subject to confirmation |
|
Quality Documentation |
COA and SDS, subject to order requirements |
Supply and Packaging Considerations
Choosing the right cylinder configuration helps reduce handling difficulties and supports compatibility with the customer's existing gas supply system.
Before confirming an order, buyers should specify:
- Required HCl purity and individual impurity limits.
- Cylinder size, filling quantity, valve connection, and applicable pressure requirements.
- Required COA, SDS, and other quality or shipping documents.
- Destination country, delivery address, and expected delivery schedule.
- Applicable dangerous-goods transportation and import requirements.
For HCl gas for fine chemical plant operations, the appropriate packaging and delivery arrangement will depend on consumption volume, process pressure, storage capacity, and local regulations.
Hydrogen chloride is highly corrosive and toxic by inhalation. It must be handled using compatible, properly maintained equipment and suitable engineering controls. Transport and export arrangements should be confirmed according to the applicable dangerous-goods regulations.
Why Partner with Dijiagases?
DIJIA supplies specialty gases and electronic gases for industrial and advanced manufacturing applications. For buyers sourcing electronic-grade hydrogen chloride, the key priorities are technical specification alignment, packaging suitability, documentation, and dependable communication throughout the purchasing process.
Our team can assist with:
- Technical specification review against your intended application.
- Quotation based on required purity, quantity, and packaging.
- Confirmation of available documentation and cylinder configurations.
- Coordination of export packaging and shipping requirements.
- Communication regarding delivery schedules and order requirements.
Whether you are qualifying a new material source or arranging a recurring supply contract, providing your technical requirements at the inquiry stage helps us prepare a more relevant quotation.
Frequently Asked Questions
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