PRODUCTS DETAILS

Home > Products >

Semiconductor Industry Usage Cylinder Gas Wf6 Tungsten Hexafluoride

Products

Semiconductor Industry Usage Cylinder Gas Wf6 Tungsten Hexafluoride

MOQ:	1 Piece
Price:	US $ 15/PC
Standard Packaging:	Cylinder/Tank
Delivery Period:	15 days
Payment Method:	L/C, T/T
Supply Capacity:	200 Tons/Year

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

CMC

Certification

COA

Model Number

Wf6

Document

Product Brochure PDF

Product Name:

Tungsten Hexafluoride

Purity:

99.999%

Transport:

By Sea

Appearance:

Colorless

Transport Package:

10L 40L 50L

Specification:

10L 40L 50L

Trademark:

CMC

Origin:

China

HS Code:

2812190091

Supply Ability:

200t/Year

CAS No.:

7783-82-6

Formula:

Wf6

EINECS:

232-029-1

Constituent:

Industrial Pure Air

Grade Standard:

Electronic Grade

Chemical Property:

Poisonous Gases

Customization:

Available | Customized Request

Minimum Order Quantity:

1 Piece

Price:

US $ 15/PC

Packaging Details:

Cylinder/Tank

Delivery Time:

15 days

Payment Terms:

L/C, T/T

Supply Ability:

200 Tons/Year

Product Description

WF6 refers to tungsten hexafluoride, which is a chemical compound composed of one tungsten atom bonded to six fluorine atoms. Here are some key points about WF6:

Chemical Formula: WF6
Molecular Weight: 297.84 g/mol
Structure: Tungsten hexafluoride has an octahedral molecular geometry, with the tungsten atom at the center and six fluorine atoms arranged around it.
Physical Properties: Tungsten hexafluoride is a colorless, corrosive gas. It has a strong, pungent odor and is highly reactive.
Chemical Reactivity: WF6 is a highly reactive compound. It readily reacts with water vapor in the air to form tungsten oxide and hydrogen fluoride. It is also reactive with many other substances, including metals, reducing agents, and organic compounds.
Applications: Tungsten hexafluoride has various applications primarily in the semiconductor industry. It is used as a precursor in the chemical vapor deposition (CVD) process to deposit tungsten films onto semiconductor substrates. These films are essential for the fabrication of thin-film transistors and interconnects in integrated circuits.
Safety Considerations: Tungsten hexafluoride is a toxic and corrosive substance. It can cause severe burns to the skin, eyes, and respiratory tract upon contact. Inhalation of the gas or its decomposition products can be harmful. Strict safety measures and proper protective equipment should be used when handling and working with WF6.
Storage and Handling: Due to its reactivity and corrosiveness, tungsten hexafluoride is typically stored and handled in specialized containers made of materials resistant to the corrosive effects of the compound, such as nickel or stainless steel.
Environmental Impact: Tungsten hexafluoride is not considered a significant environmental hazard. However, its use and disposal should be in accordance with local regulations and best practices to minimize any potential impact.

Product Spec:

Tungsten Hexafluoride WF6 GAS
CAS No.: 7783-82-6
EINECS No.: 232-029-1
UN No.: UN2196
Purity: 99.999%
Dot Class: 2.3
Appearance: Colorless
Grade Standard: Electron Grade,Industrial Grade

The COA of Product:

Test items	Units	Quality requirements	Test results
CF4	ppm	<0.5	<0.01
O2	ppm	<0.5	<0.01
N2	ppm	<1	0.03
CO	ppm	<0.5	<0.02
CO2	ppm	<0.5	<0.01
SiF4	ppm	<0.5	<0.1
SF6	ppm	<0.5	<0.1
HF	ppm	<5	0.19
Al	ppb	≤10	<0.020
As	ppb	≤10	<0.001
B	ppb	≤10	<0.005
Ca	ppb	≤5	<0.200
Cd	ppb	≤2	<0.001
Cr	ppb	≤10	<0.020
Fe	ppb	≤10	<0.007
K	ppb	≤5	<0.100
Mn	ppb	≤10	<0.001
Na	ppb	≤5	<0.040
Th	ppb	≤0.1	<0.001
Ti	ppb	≤10	<0.002
Li	ppb	≤10	<0.002
U	ppb	≤0.05	<0.001
Zn	ppb	≤10	<0.005
Si	ppb	≤10	<0.100
Pb	ppb	≤10	<0.001
P	ppb	≤2	<0.300
Mg	ppb	≤10	<0.020
Ni	ppb	≤20	<0.030
Cu	ppb	≤5	<0.005
Mo	ppb	≤10	<0.001
Total impurities of other metal	ppb	≤500	<0.0010

Detailed Photos

Electronic Grade for Semiconductor Industry Wf6 Gas

Electronic Grade for Semiconductor Industry Wf6 Gas

Shanghai Kemike Chemical Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.

Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas, SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.

Tags:

Products

MOQ:	1 Piece
Price:	US $ 15/PC
Standard Packaging:	Cylinder/Tank
Delivery Period:	15 days
Payment Method:	L/C, T/T
Supply Capacity:	200 Tons/Year

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

CMC

Certification

COA

Model Number

Wf6

Document

Product Brochure PDF

Product Name:

Tungsten Hexafluoride

Purity:

99.999%

Transport:

By Sea

Appearance:

Colorless

Transport Package:

10L 40L 50L

Specification:

10L 40L 50L

Trademark:

CMC

Origin:

China

HS Code:

2812190091

Supply Ability:

200t/Year

CAS No.:

7783-82-6

Formula:

Wf6

EINECS:

232-029-1

Constituent:

Industrial Pure Air

Grade Standard:

Electronic Grade

Chemical Property:

Poisonous Gases

Customization:

Available | Customized Request

Minimum Order Quantity:

1 Piece

Price:

US $ 15/PC

Packaging Details:

Cylinder/Tank

Delivery Time:

15 days

Payment Terms:

L/C, T/T

Supply Ability:

200 Tons/Year

Product Description

WF6 refers to tungsten hexafluoride, which is a chemical compound composed of one tungsten atom bonded to six fluorine atoms. Here are some key points about WF6:

Chemical Formula: WF6
Molecular Weight: 297.84 g/mol
Structure: Tungsten hexafluoride has an octahedral molecular geometry, with the tungsten atom at the center and six fluorine atoms arranged around it.
Physical Properties: Tungsten hexafluoride is a colorless, corrosive gas. It has a strong, pungent odor and is highly reactive.
Chemical Reactivity: WF6 is a highly reactive compound. It readily reacts with water vapor in the air to form tungsten oxide and hydrogen fluoride. It is also reactive with many other substances, including metals, reducing agents, and organic compounds.
Applications: Tungsten hexafluoride has various applications primarily in the semiconductor industry. It is used as a precursor in the chemical vapor deposition (CVD) process to deposit tungsten films onto semiconductor substrates. These films are essential for the fabrication of thin-film transistors and interconnects in integrated circuits.
Safety Considerations: Tungsten hexafluoride is a toxic and corrosive substance. It can cause severe burns to the skin, eyes, and respiratory tract upon contact. Inhalation of the gas or its decomposition products can be harmful. Strict safety measures and proper protective equipment should be used when handling and working with WF6.
Storage and Handling: Due to its reactivity and corrosiveness, tungsten hexafluoride is typically stored and handled in specialized containers made of materials resistant to the corrosive effects of the compound, such as nickel or stainless steel.
Environmental Impact: Tungsten hexafluoride is not considered a significant environmental hazard. However, its use and disposal should be in accordance with local regulations and best practices to minimize any potential impact.

Test items	Units	Quality requirements	Test results
CF4	ppm	<0.5	<0.01
O2	ppm	<0.5	<0.01
N2	ppm	<1	0.03
CO	ppm	<0.5	<0.02
CO2	ppm	<0.5	<0.01
SiF4	ppm	<0.5	<0.1
SF6	ppm	<0.5	<0.1
HF	ppm	<5	0.19
Al	ppb	≤10	<0.020
As	ppb	≤10	<0.001
B	ppb	≤10	<0.005
Ca	ppb	≤5	<0.200
Cd	ppb	≤2	<0.001
Cr	ppb	≤10	<0.020
Fe	ppb	≤10	<0.007
K	ppb	≤5	<0.100
Mn	ppb	≤10	<0.001
Na	ppb	≤5	<0.040
Th	ppb	≤0.1	<0.001
Ti	ppb	≤10	<0.002
Li	ppb	≤10	<0.002
U	ppb	≤0.05	<0.001
Zn	ppb	≤10	<0.005
Si	ppb	≤10	<0.100
Pb	ppb	≤10	<0.001
P	ppb	≤2	<0.300
Mg	ppb	≤10	<0.020
Ni	ppb	≤20	<0.030
Cu	ppb	≤5	<0.005
Mo	ppb	≤10	<0.001
Total impurities of other metal	ppb	≤500	<0.0010

Detailed Photos

Electronic Grade for Semiconductor Industry Wf6 Gas

Tags:

Specialty Cylinder Gas

Electronic Cylinder Gas

Industrial Cylinder Gas

Refrigerant Cylinder Gas

Propane Cylinder Gas

Nitrogen Tank Gas

Custom Gas Mixtures

Medical Gas

Semiconductor Gas

Welding Gas

Food Beverage Gas

Energy Gas

Aerospace Gas

Gas Cylinder Tank

Semiconductor Industry Usage Cylinder Gas Wf6 Tungsten Hexafluoride

Product Description

oxygen cylinder industrial use,

compressed oxygen tank,

Specialty Cylinder Gas

Electronic Cylinder Gas

Industrial Cylinder Gas

Refrigerant Cylinder Gas

Propane Cylinder Gas

Nitrogen Tank Gas

Custom Gas Mixtures

Medical Gas

Semiconductor Gas

Welding Gas

Food Beverage Gas

Energy Gas

Aerospace Gas

Gas Cylinder Tank

Product Description

oxygen cylinder industrial use,

compressed oxygen tank,