Custom Hydrogen H2 Gas Mixtures for Aerospace Propulsion Systems

Name: Custom Hydrogen H2 Gas Mixtures for Aerospace Propulsion Systems
Brand: Chengdu Hongjin Chemical Co., Ltd.
SKU: 2050251422

Sichuan, ChinaChengdu Hongjin Chemical Co., Ltd.

US$2.50-5.50

1 Cubic Meter

Product profile

Customization

Available

CAS No.

1333-74-0

Formula

Model NO.

: H2 gas

EINECS

215-605-7

Constituent

Industrial Pure Air

Grade Standard

Industrial Grade

Chemical Property

Inflammable Gas

DOT Class

2.1

Valve

Qf-30A

Cylinder Pressure

15MPa/20MPa

Density

0.089 Kg/M3

Cylinder Standard

DOT/ISO/GB

Molecular Weight

201.588 G/Mol

Un No.

1049

Transport Package

40L, 47L, 50L Cylinder

Specification

99.995%-99.999%

Trademark

CDHJ

Origin

China

HS Code

2804100000

Production Capacity

500000 M3/Year

Key features

High Purity Levels: Available in 99.995% and 99.999% purity with ultra-low impurity content.

Multi-Grade Standards: Meets Industrial, Medical, and Electronic Grade standards for diverse applications.

Certified Quality: ISO9001, ISO14001, and ISO45001 certified with strict quality control systems.

Global Logistics: Flexible import/export logistics with full container and consolidation options.

Wide Application: Suitable for aerospace, nuclear fusion, clean energy, and industrial synthesis.

One-Stop Service: Complete product line offering comprehensive development to after-sales support.

Customizable Cylinders: Options for DOT/ISO/GB cylinder standards with specific valve and pressure specs.

Established Manufacturer: Founded in 2005 with advanced equipment from Germany and Italy.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Management CertificationQuality Assurance

Chengdu Hongjin Chemical Co., Ltd.

Sichuan, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.16h

AI-Powered supplier vetting

SummaryChengdu Hongjin Chemical Co., Ltd. is a China-based chemical supplier located in Chengdu, Sichuan, established in 2005 and described as integrating gas production, research and development, sales, and equipment services. Its stated product scope includes industrial, specialty, electronic, medical, rare, and mixed gases, including NH3, N2O4, N2, SIH4, CH4, C2H6, and noble gases. The supplier reports ISO 9001 and ISO 14001 certification and describes professional technical installation, after-sales, transportation, and distribution capabilities. It states that product quality and management technology have reached a domestic advanced level and that it cooperates with domestic gas research units. However, information on financial credibility, innovation outputs, customization services, customer cases, outsourcing controls, OEM/ODM, traceability, and several operational capabilities is unavailable or marked unknown. The audit record identifies TUV Rheinland, but the stated report validity ended on 2024-11-01,...

Supplier typeThe supplier is identified as Chengdu Hongjin Chemical Co., Ltd., a China-based limited company located in Chengdu, Sichuan. It is classified as a Manufacturer/Factory and is described as a gas company integrating production, R&D, sales, and equipment services, although another record labels the company nature as a trading company.

CertificationsThe supplier reports ISO 9001 and ISO 14001 certifications. A TUV Rheinland audit record is also provided, but its stated validity period ended on 2024-11-01; therefore, the current validity of that audit cannot be established from the provided information.

After-Sales capabilityThe supplier explicitly states that it has a professional technical engineering installation team and after-sales service. It also reports use of a professional transportation team and multiple logistics channels to provide scheduled door-to-door delivery, supporting service execution after and around delivery.

Production capacityThe supplier is classified as a Manufacturer/Factory and describes itself as integrating gas production, while offering a broad range of industrial, specialty, electronic, medical, rare, and mixture gases. It reports one-month order fulfillment during both off-peak and peak seasons, but production capacity, equipment scale, and output volume are not provided.

Customization capabilityThe supplier offers gas supply design, electronic gas pipeline design, centralized gas supply systems, and related installation services, indicating project-oriented technical support. However, OEM, ODM, outsourcing procedures, SDK-related development, and other formal customization capabilities are marked unknown, so the full extent of customization cannot be confirmed.

Product Q&A

Q:What certifications does the company hold?

Chengdu Hongjin Chemical is certified with ISO9001, ISO14001, and ISO45001, ensuring high-quality production and management systems.

Q:What are the lead times for orders?

The average lead time is one month for both peak season and off-season periods.

Q:Can the cylinder specifications be customized?

Yes, we provide customizable cylinder options including DOT, ISO, and GB standards, with specific valve types (QF-30A) and pressure ratings (15MPa/20MPa).

Q:How is the product packaged and shipped?

We offer 40Ltr and 50Ltr cylinders, as well as ISO TANKs, with flexible logistics including full container and consolidation shipping options.