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Ultra High Purity 6N Tungsten Hexafluoride Gas for Semiconductor Applications
US$175.00
20-199 kg
US$170.00
200-1,999 kg
US$160.00
2,000+ kg

Product profile

Customization

Available

CAS No.

7783-82-6

Formula

Wf6

Model NO.

WF6

EINECS

232-029-1

Constituent

Tungsten Hexafluoride

Grade Standard

Electronic Grade

Chemical Property

Toxic and Corrosive Gas

Purity

99.999% - 99.9999%

Moisture

≤ 0.5 ppm

Boiling Point

17.1 °C

Application

Semiconductor CVD/ALD process, Tungsten silicide d

Filling Weight

15kg / 30kg / 50kg

Cylinder Valve

DISS 718 or CGA 640

Cylinder Material

Stainless Steel EP Cylinder

Total Metals

< 10 ppb

Transport Package

Cylinder

Specification

10L/15kg

Trademark

kaimei

Origin

Suzhou, China

HS Code

2812190091

Production Capacity

200t/Year

Key features

Ultra High Purity 6N: Purity reaches 99.9999% with total metal impurities below 10 ppb.
Semiconductor Grade: Specifically designed for semiconductor CVD/ALD processes and tungsten silicide deposition.
Low Moisture Content: Moisture level is strictly controlled to be less than or equal to 0.5 ppm.
Customizable Cylinder: Options for DISS 718 or CGA 640 valves with stainless steel EP cylinders.
Flexible Filling Weight: Available in 15kg, 30kg, or 50kg filling weights to suit different needs.
Strict Impurity Control: Key impurities like CF4, O2, N2, and HF are kept below specified ppb/ppm limits.
Reliable Supplier: Provided by Jiangsu Kaimei, an expert in electronic gases and industrial solutions.
Global Export Experience: Exporting since 2020 to Southeast Asia and Middle East with FOB/CIF terms.

Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2020-10-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.07h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressRoom 1104, Building B, Hengtai Ideal Innovation Building, No. 69 Jiuzhang Road, Suzhou Industrial Park, Suzhou, Jiangsu, China
Plant Area100 square meters
Registered Capital10,000,000 RMB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsElectronic Gas Disinfectant

Our Industry Experience & Global Business Record

Year of Establishment2016-08-18
Main MarketsSoutheast Asia/ Mideast
Number of Foreign Trading Staff6
Overseas Agent/BranchNo

Product Q&A

Q:What are the main applications for this gas?
A:
It is primarily used in semiconductor CVD/ALD processes and for tungsten silicide deposition.
Q:What cylinder valve options are available?
A:
We offer DISS 718 or CGA 640 cylinder valves made from stainless steel EP material.
Q:What are the available filling weights?
A:
The gas is available in 15kg, 30kg, and 50kg filling weights.
Q:What is the maximum moisture content?
A:
The moisture content is strictly controlled to be less than or equal to 0.5 ppm.
Q:What are the payment terms?
A:
We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

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