Is factory visit allowed?

Yes, you are welcome to visit our factory, and we will serve you best.

Wholesale High Purity Boron Trifluoride Bf3 99.5% 47L for Semiconductor Etching Cylinder Gas

Name: Wholesale High Purity Boron Trifluoride Bf3 99.5% 47L for Semiconductor Etching Cylinder Gas
Brand: Chengdu Taiyu Industrial Gases Co., Ltd.
SKU: 1918477771

Sichuan, ChinaChengdu Taiyu Industrial Gases Co., Ltd.

US$15.00-18.00

1 kg

Product profile

CAS No.

7637-07-2

Formula

Bf3

EINECS

231-569-5

Model NO.

BF3

Constituent

Industrial Pure Air

Grade Standard

Industrial Grade

Chemical Property

Poisonous Gases

Molecular Weight

67.8062

Density

3.076kg/M3

Melting Point

-126 ℃

Boiling Point

-100.3 ℃

Appearance

Colourless, Pungent Odor

Un Number

1008

DOT Class

2.3 & 8

Valve

Cga330/Cga660

Cylinder Standard

DOT/ISO/GB

Cylinder Pressure

15MPa/20MPa

Transport Package

40L, 47L, 50L

Specification

99.5%

Trademark

TYHJ

Origin

China

HS Code

28129019

Production Capacity

2000 Tons/Year

Key features

Flexible Shipping Options: Ships from HongKong, QingDao, or Shanghai based on customer requirements.

Standard Cylinder Specs: Available in 47L cylinders with DOT/ISO/GB standards and 15-20MPa pressure.

Established Manufacturer: Chengdu Taiyu Industrial Gases Co., Ltd established in 2012 with global reach.

Company profile

Chengdu Taiyu Industrial Gases Co., Ltd.

Sichuan, China

CertifiedBusiness Type: Trading CompanyExport Year: 2012-09-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.40h 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.