Can we send cylinders back to China for refilling?

Yes, you can return cylinders for refilling. Just inform us before export, and we will handle import customs clearance formalities.

Premium Sf4 Gas with 99.5% Purity for Specialty Chemical Applications

Name: Premium Sf4 Gas with 99.5% Purity for Specialty Chemical Applications
Brand: Qingdao Ruiming Blue Sky Energy Co., Ltd.
SKU: 2191328255

Shandong, ChinaQingdao Ruiming Blue Sky Energy Co., Ltd.

US$550.00

100-199 Pieces

US$530.00

200-499 Pieces

US$500.00

500+ Pieces

Product profile

Customization

Available

CAS No.

7783-60-0

Formula

Sf4

Model NO.

99.9%

EINECS

232-013-4

Constituent

Industrial Pure Air

Grade Standard

Industrial Grade

Chemical Property

Poisonous Gases

Valve

Cga330

Appearance

Colorless

Boiling Point

40.4℃

Melting Point

120.5℃

Density

1.95G/M

Transport Package

Customization

Trademark

RMLT

Origin

China

HS Code

731100900

Production Capacity

1000 PCS Per Month

Key features

High Purity Grade: 99.5% purity SF4 with strict impurity limits for specialty chemical applications.

Semiconductor Application: Used for surface treatment of silicon wafers to improve device stability.

Inorganic Fluoride Source: Reacts with metal oxides to produce specific inorganic fluoride materials.

Rigorous Quality Control: Cylinders undergo cleaning, drying, vacuuming, and post-fill testing.

Cylinder Recyclability: Seamless steel cylinders can be recycled for up to 20 years of use.

Global Supply Network: 15+ years experience with nationwide and overseas distribution capabilities.

Customizable Packaging: Offers CGA330 valves and various cylinder types including ISO/DOT/TPED.

Company profile

Years of Export ExperienceFlexible CustomizationManagement CertificationHigh Repeat Buyers Choice

Qingdao Ruiming Blue Sky Energy Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2014-01-01Nearest Port: Qingdao Port, SHANGHAI PORT, NINGBO PORTAverage Response Time: ≤3.48hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

About Our Factory & Business Background

AddressZaohang Industrial Park, Tongji, Qingdao, Shandong, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsNitrous Oxide, Helium Gas, Ethylene Gas, Argon Gas, Carbon Monoxide, ISO Tank Container, N2o Cream Charger, CO2 Tank, Oxygen Cylinders, Helium Gas Cylinder

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the product price?

Prices vary based on market supply and demand, quantity, and purity. Please provide your specific requirements for a quote.

Q:What is the minimum order quantity?

The minimum order varies by product. Please contact us with your specific requirements to determine the MOQ.

Q:What is the delivery time?

For in-stock cylinders, delivery is 7-10 days ex work after deposit. For customized cylinders, it takes 15-35 days ex work after deposit, depending on quantity.

Q:How do you ensure gas quality?

We clean, dry, and vacuum cylinders before filling. Each cylinder is tested for purity, and all filled gas is tested. Qualified reports are provided.

Q:Can cylinders be recycled?

Yes, seamless steel cylinders can be reused for up to 20 years. Disposable cylinders are for single use only.