Chinese Factory Cheapest Price High Quality Tetrafluoromethane Gas CF4 as Refrigerant R14 Gas

Overview

Basic Info.

Model NO.	CF4 Gas
DOT Class	2.2
Un Number	Un 1982
Cylinder Standard	DOT/ISO/GB
Cylinder Pressure	15MPa/20MPa
Valve	Cga580
Melting Point	-184 C
Appearance	Colorless, Odorless
Boiling Point	-128.1 C
Density	3.72 Kg/M3;
Molecular Weight	88
Transport Package	40L, 47L, 50L
Specification	99.999%
Trademark	TYHJ
Origin	China
HS Code	28261990
Production Capacity	2000 Tons/Year

Product Description

Product Description

Carbon tetrafluorideis a cryogenic refrigerant that is relatively inert under normal conditions, an oxygen displacer, and is also used in various wafer etching processes.
Specifications:

Specifications	Company Standard
CF4	≥ 99.999%
O2+AR	≤ 1 ppm
N2	≤ 2 ppm
H2	≤ 0.3 ppm
CO	≤ 0.3 ppm
CO2	≤ 0.3 ppm
SF6	≤ 0.3 ppm
THC	≤ 0.3 ppm
OFC	≤ 1 ppm
Moisture	≤ 1 ppm

Why Choose us

Company Profile

Packaging & Shipping

FAQ

Q: What's TAIYU main sales products?

A: We mainly supply specialty gases and gas equipments.

Q:What's TAIYU order MOQ?

A: We advice our customer one container at least , anyway we prefer our clients demand.

Q:How long is the delivery time?

A:Normally 30 days after deposit paid.

Q:Which port will you ship?

A: HongKong, QingDao , Shanghai or according to customers' demand.

Q:Can you provide Assurance Trade Order ?

A: Yes if you just purchase empty gas cylinder.

Q:Can we visit Taiyu factory ?
A: Welcome to our factory , we will serve for you best.

Contact us

Chengdu Taiyu Industrial Gases Co., Ltd

Add:Room 1104, 4th Building, Stage II,Shudu Center Building, High-Tech Zone, Chengdu City, China.