99.999% Neon Ne CAS 7440-01-9, for Semiconductor Manufacturing, Laser Display,

Product Specification

1. Product Overview

High-Purity Neon (Ne) is an important rare gas characterized by high chemical stability, excellent discharge performance, and stable electronic properties. It is widely used in semiconductor manufacturing, excimer lasers, optoelectronic displays, research analysis, and high-end electronic industrial applications.

Neon is a critical component of deep ultraviolet (DUV) lithography laser systems, holding significant value in advanced chip manufacturing. High-purity neon has stringent requirements for impurities, moisture, and stability, primarily serving high-end electronics and optoelectronics industries.

According to the product inspection report provided by Changzhou Jiayuan Chemical Co., Ltd., this product complies with the GB/T17873-2014 standard, and the test results meet the requirements for high-purity neon specified in the standard.

2. Specifications

Product Name: Neon

English Name: Neon

Abbreviation: Ne

CAS No.: 7440-01-9

Executive Standard: GB/T17873-2014

Product Category: High-Purity Rare Gas / Electronic Gas

Purity: >99.999%

Cylinder Volume: 50 L

Cylinder Pressure: 18.5 MPa ± 0.5

Valve Connection: CGA580

3. Product Quality Specifications

According to the COA test data from Changzhou Jiayuan Chemical Co., Ltd.:

Ne: >99.999%;

H₂: <0.050 ppm;

O₂+Ar: 0.602 ppm + <0.010 ppm;

N₂: 0.233 ppm;

CO: <0.030 ppm;

CO₂: <0.030 ppm;

CH₄: <0.020 ppm;

H₂O: <2.000 ppm;

He: <4.000 ppm;

Total Impurities: <10 ppm.

Test Conclusion: Meets the requirements for high-purity neon as specified in GB/T17873-2014.

4. Main Application Areas

① Semiconductor Lithography Industry

Neon is an important component of the working gas in KrF and ArF excimer lasers, used in the exposure processes of advanced chip manufacturing.

② Laser Technology

Used in neon-helium lasers, gas laser systems, and precision optical equipment.

③ Display and Optoelectronics Industry

Used in specialty light sources, optoelectronic devices, and display manufacturing.

④ Research Analysis

Used in laboratory research, gas analysis, and precision testing.

5. Product Characteristics and Advantages

① Ultra-High Purity

Neon purity reaches above 99.999%, meeting the requirements of high-end electronic and optoelectronic applications.

② Extremely Low Impurity Control

Impurities including hydrogen, oxygen+argon, carbon oxides, and methane are maintained at ppm levels.

③ High-Value Rare Gas Attributes

Neon resources are scarce and purification is challenging, giving it significant application value.

6. Distinctions from Related Products

Neon vs. Krypton: Neon is primarily used in lithography lasers and optoelectronics, while krypton is mainly used in lasers, lighting, and other applications.

Neon vs. Helium: Helium is primarily used in cryogenic applications, superconductivity, and as a protective gas, while neon is mainly used in lasers and lithography.

Neon vs. Argon: Argon has broad industrial applications, while neon is more extensively used in high-end electronic and optoelectronic applications.

7. Russian Market Procurement Considerations

Customers typically focus on the following:

-Ne Purity Grade;

-H₂ Content;

-O₂/N₂ Impurities;

-Moisture Content;

-He Impurity;

-Cylinder Cleanliness;

-Technical Documentation including COA, TDS, SDS.

8. Packaging and Storage

Packaged in 50 L high-pressure cylinders with CGA580 valve connection.

Recommended storage temperature range is 5 to 35°C. Transportation and storage shall comply with relevant high-pressure gas safety regulations.

9. Frequently Asked Questions (FAQ)

Q: Which industries are the primary users of Neon?

A: It is mainly used in semiconductor lithography, lasers, displays, optoelectronic devices, and research applications.

Q: Why does the semiconductor industry require high-purity neon?

A: Lithography laser systems have strict requirements for gas purity and impurity control. High-purity neon helps ensure stable equipment operation.

Q: What documentation is typically required for Neon procurement?

A: COA, TDS, SDS, cylinder specifications, and shipping documentation are typically required.