What is the valve type for the cylinders?

The standard valve type is DISS716.

Electronic Grade 99.999% Octafluorocyclobutane C4f8 Gas as Etchant in Semiconductor

Name: Electronic Grade 99.999% Octafluorocyclobutane C4f8 Gas as Etchant in Semiconductor
Brand: Chengdu Hongjin Chemical Co., Ltd.
SKU: 2042725372

Sichuan, ChinaChengdu Hongjin Chemical Co., Ltd.

US$70.00-90.00

1 kg

Product profile

Customization

Available

CAS No.

115-25-3

Formula

C4f8

Model NO.

C4f8

EINECS

204-075-2

Constituent

Industrial Pure Air

Grade Standard

Electronic Grade

Chemical Property

Non-Flammable Gas

DOT Class

2.2

Valve

Diss716

Cylinder Pressure

15MPa/20MPa

Density

6.9 Kg/M3

Cylinder Standard

GB/ISO/DOT

Molecular Weight

200.3 G/Mol

Un No.

1976

Transport Package

40L, 47L, 50L, 926L Cylinder

Specification

99.9%, 99.99%, 99.999%

Trademark

CDHJ

Origin

China

HS Code

2903890090

Production Capacity

2000 Tons/Year

Key features

High Purity Grade: Available in 99.9%, 99.99%, and 99.999% purity levels for electronic applications.

Semiconductor Etchant: Serves as a deposition gas and etchant in semiconductor material and device production.

Versatile Applications: Used in food industry spraying, electronics, refrigeration, and as a dielectric blend.

Strict Quality Control: Complete production and testing lines with strict quality testing and after-sales service.

ISO Certified: Passed ISO9001, ISO14001, and ISO45001 certifications for safety and quality.

Global Logistics: Flexible full container and consolidation shipping to over 45 countries.

Non-Flammable Safety: Classified as a non-flammable gas with DOT Class 2.2 for safe transport.

One-Stop Service: Complete product line offering customized needs and advantageous pricing.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Management CertificationQuality Assurance

Chengdu Hongjin Chemical Co., Ltd.

Sichuan, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.17h

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.