99.999% Perfluorocyclobutane C4f8 Etching Gas China Factory Supply

• Customization: Available
• CAS No.: 115-25-3
• Formula: C4f8
• 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

Product Description

Product Description

Product Details

CAS No.: 115-25-3
EINECS No.: 204-075-2
UN No.: UN1976
Purity: 99.9%-99.999%
Dot Class: 2.2
Appearance: Colorless, liquefied gas
Grade Standard: Industrial Grade, Electronic Grade, Medical Grad, Refrigerant Grade
 

Component	≥99.9%	≥99.99%	≥99.999%
O2+Ar	≤0.0020%	<20ppm	<1ppm
Moisture	≤0.0020%	<10ppm	<3ppm
N2	/	/	<2ppm
H2	/	/	<0.5ppm
CO	/	/	<0.5ppm
CO2	/	/	<0.5ppm
CH4	/	/	<0.5ppm
OHC	/	/	<2ppm
Acidity as HF	/	<0.1ppm	<0.1ppm
Non-condensable gas	/	<500ppm	/
Evaporation residue	/	<50ppm	/

Typical Application
 

1. Food Industry: it is mainly used as spraying agent in food industry.
2. Electronic Industry: enchant for integrated circuit, it also used as dielectric blend with sf6, and polymerization aid for fluorinated compound.
3. Deposition Gas and Etchant: In the production of semiconductor materials and devices, octafluorocyclobutane serves as a deposition gas and etchant.
4. As a Refrigerant: It has also been investigated as a refrigerant in specialised applications, as a replacement for ozone depleting chlorofluorocarbon refrigerants.

Package & Shipping
 

Product	Octafluorocyclobutane C4F8 R318 Gas
Package Size	DOT 47Ltr Cylinder	926 Ltr cylinder
Filling Net Weight/Cyl	45Kgs	1000kgs
QTY Loaded in 20'Container	250 Cyls	14 Cyls
Total Net Weight	11.25 Tons	14 tons
Cylinder Tare Weight	50Kgs	500kgs
Valve	DISS716

 

Detailed Photos

 

Our Advantages

Complete product line

Chengdu Hongjin Chemical has a very complete product line, can provide customers with one-stop service, and has the advantage of product price!
 

Professional Quality Control

The company has a complete production and testing line, the implementation of strict quality testing, with a perfect after-sales service system, to ensure that customers get high-quality products and a full range of services.

Professional import and export transportation

With a perfect logistics chain, we can provide import and export advantageous logistics services, and flexible deployment of full container and consolidation container to meet more customized needs of customers.

Company Profile

Founded in 2005, Chengdu Hongjin Chemical Co., Ltd is a manufacturer and exporter of industrial gases, specialty gases, electronic gases, medical gases, etc, they are widely used in many fields such as chemical industry, shipbuilding, electronics, fiber-optic communication, machinery manufacturing, food, medical, solar photovoltaic, LED, aerospace, scientific research and experimentation and so on.

The company had a large number of professional and technical personnel who are responsible for product development, design, production, sales and after-sales service, and introduced advanced high-tech equipment from Germany and Italy to produce first-class products, sell well in more than 45 countries, and are unanimously affirmed by customers. The company has passed ISO9001, ISO14001 and ISO45001 certification, a strict gas supplier management system, and various inspection before shipment, rich hazardous gas transportation experience to ensure high qualified rate of products, welcome to visit our factory.