Premium Grade for Highest Purity and Yield
Carbon molecular sieve CMS-330 is the top-tier premium model in the Yuanhao product line, engineered for applications requiring both ultra-high nitrogen purity and maximum production capacity. The micropore size distribution achieves the highest uniformity in the product line, providing industry-leading oxygen adsorption selectivity and optimal air-to-nitrogen ratio that delivers significantly increased nitrogen yield at the same compressor power. The raw materials undergo multiple stages of purification and impurity removal, and the particle binder system is strengthened through high-temperature treatment that provides heat resistance, pressure cycling tolerance, low ash content, and extremely low pulverization rates. The CMS-330 maintains stable 99.999% ultra-high purity nitrogen with only minimal performance decline over extended service periods.
Applications for Precision Manufacturing
Carbon molecular sieve CMS-330 is recommended for precision manufacturing applications requiring the highest nitrogen purity and reliability. Typical applications include semiconductor chip packaging, aerospace component heat treatment, laboratory ultra-high purity nitrogen supply, high-end laser cutting, specialty pharmaceutical purification, new energy high-nickel ternary material sintering, and high-end electronic component oxidation protection. In each of these settings, the CMS-330 delivers the consistent ultra-high purity nitrogen required for sensitive manufacturing processes where product quality depends on gas purity.

International Customer Service and Support
Guangde Yuanhao Molecular Sieve Co., Ltd. provides dedicated support for international CMS-330 customers. The company offers both Chinese and English technical guidance to assist customers with application assessment, system matching, and operational optimization. Custom sample development is available with 7 to 30 day lead times, with sample costs deductible from bulk orders. Standard delivery is 3 to 15 days, with custom orders requiring 7 to 30 days. The company supports FOB, EXW, and DDP trade terms with volume discounts available for large international orders. A 1-year warranty is provided under normal operating conditions, and dedicated international after-sales support is available.
Product Specifications
|
Parameter |
Specification |
|
Appearance |
Black cylindrical pellets |
|
Pellet Diameter |
1.0–1.5mm or custom |
|
Bulk Density |
660–680 g/L |
|
Crush Strength |
≥80 N per pellet |
|
Recommended Adsorption Pressure |
0.7–0.8 MPa |
|
Stable Nitrogen Purity |
99.5%–99.999% |
|
Packaging Options |
20kg / 40kg / 137kg plastic drums |
|
Sample Policy |
Paid samples, deductible from bulk orders |
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