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Tetrafluoromethane CF4 R14 47L 5n Semiconductor Plasma Etching Gas Cylinder
US$14.00-16.00
1 kg
Product profile
CAS No.
75-73-0Formula
CF4EINECS
75-73-0Model NO.
CF4 GasConstituent
Industrial Pure AirGrade Standard
Electronic GradeChemical Property
Non-Flammable GasMolecular Weight
88Density
3.72 Kg/M3;Melting Point
-184 CBoiling Point
-128.1 CAppearance
Colorless, OdorlessUn Number
Un 1982DOT Class
2.2Valve
Cga580Cylinder Standard
DOT/ISO/GBCylinder Pressure
15MPa/20MPaTransport Package
40L, 47L, 50LSpecification
99.999%Trademark
TYHJOrigin
ChinaHS Code
28261990Production Capacity
2000 Tons/YearKey features
High Purity Grade: Electronic Grade with 99.999% purity, ideal for semiconductor plasma etching.
Wide Application Scope: Used for wafer etching, surface cleaning, laser technology, and leak detection.
Chemical Stability: Non-flammable and relatively inert under normal conditions for safe handling.
Standard Cylinder Options: Available in 40L, 47L, and 50L sizes with CGA580 valve and DOT/ISO/GB standards.
Low Impurity Levels: Strict control of impurities like O2, N2, and CO at ppm levels for high performance.
Global Shipping Ports: Ships from HongKong, QingDao, Shanghai, or based on customer demand.
Assurance Trade Order: Available for empty gas cylinder purchases to ensure transaction security.
Fast Delivery Time: Normally 30 days after deposit payment for standard orders.
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2012-09-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.75h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryChengdu Taiyu Industrial Gases Co., Ltd. is a China-based limited trading company located in Chengdu, Sichuan, with 39 employees and operations reported in industrial, specialty, electronic, medical, rare, refrigerant, mixture, and high-purity gases. The company states that it manufactures, researches, and sells various gas products, although its registered business type is trading company and the available manufacturing-plant area is limited to 367.0 m². It reports export activity, self-operated import and export rights, and multiple payment methods. Evidence supports capabilities in gas logistics, refilling, analysis, application design, transportation, and technical consulting. However, no certification records or specific customer cases are provided. The company’s establishment date is inconsistent across the supplied information: 2012 in one record and 2002 in another.
Supplier typeThe supplier is identified as a trading company and limited company, while its company overview describes it as a manufacturer specializing in rare, industrial high-purity, specialty, electronic, and standard mixed gases. This indicates a trading-led entity that also claims manufacturing operations, but the supplied records do not fully resolve the distinction.
After-Sales capabilityThe supplier states that it provides professional logistics support, overseas local shipping-agent coordination, gas refilling, gas analysis, gas application design, gas transportation, and three months of free online technical consulting. These statements provide explicit evidence of logistics and technical support after or around purchase.
R&D capabilityThe supplier describes research activities in rare, high-purity, specialty, electronic, and standard mixed gases, and lists specialized semiconductor-related gas applications such as ion implantation, CVD, dilution, and doping. This supports product and application technical capability, although no patents, R&D investment, laboratory certifications, or new-product records are provided.
Production capacityThe supplier claims manufacturing experience and offers industrial, specialty, medical, rare, refrigerant, mixture, electronic, and high-purity gases, with services including refilling and transportation. A manufacturing plant area of 367.0 m² is reported, but no production capacity, equipment list, throughput, or factory-compliance evidence is provided.
Customization capabilityThe supplier presents one-stop gas solutions, gas application design, technical engineering consultation, standard and calibration mixtures, and a broad range of electronic and specialty gases. These details explicitly support application-oriented and potentially customized gas solutions, though specific customization examples or configurable specifications are not given.
Product Q&A
Q:What are TAIYU main sales products?
A:
We mainly supply specialty gases and gas equipments.
Q:What is the 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.
Send Inquiry
*To:Chengdu Taiyu Industrial Gases Co., Ltd.
Chengdu Taiyu Industrial Gases Co., Ltd.*Content:
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