Can we send cylinders back to China for refilling?

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

High Purity 99.999% Methane / CH4 Gas CAS 74-82-8

Name: High Purity 99.999% Methane / CH4 Gas CAS 74-82-8
Brand: Qingdao Ludong Gas Co., Ltd.
SKU: 1954355182

Shandong, ChinaQingdao Ludong Gas Co., Ltd.

US$70.00-150.00

100 cylinders

Product profile

CAS No.

74-82-8

Formula

CH4

EINECS

200-812-7

Model NO.

99.999%

Classification

Alkene

Grade Standard

Industrial Grade

Purity

99.999%

Package

Gas Cylinder

Cylinder Working Pressure

150bar

Cylinder Capacity

40L or 50L

Filling Weight

135bar

Valve

Cga350

Transport Package

Gas Cylinder

Specification

99.999%

Trademark

Origin

China

HS Code

2711210000

Production Capacity

5000PCS Per Month

Key features

High Purity Options: Available in 99.9%, 99.99%, and 99.999% purity grades for various industrial needs.

Strict Quality Control: Cylinders undergo cleaning, drying, and vacuum pumping; gas tested before release with qualified reports provided.

Customizable Packaging: Options for 40L or 50L cylinders with working pressure up to 150bar and CGA350 valves.

Cylinder Recyclability: Seamless steel cylinders can be recycled and refilled, reducing waste and cost for repeat orders.

Fast Delivery for Stock: Delivery takes 7-10 days ex-work if cylinders are in stock and only require gas filling.

Custom Cylinder Service: Custom cylinder manufacturing available with a lead time of 15-35 days ex-work after deposit.

Export Support: We handle all import customs clearance formalities when you send back cylinders for refilling.

Company profile

High Repeat Buyers ChoiceExperienced TeamFast DeliveryManagement Certification

Qingdao Ludong Gas Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-01-01Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤6.38hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

About Our Factory & Business Background

AddressRoom C907, Shengwen International Trade Mansion, No. 187 Heilongjiang Middle Road, Chengyang District, Qingdao, Shandong, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsLiquid Nitrous Oxide/ N2o Gas, Liquid Argon, Helium Gas, Ethylene Gas, Sulfur Dioxide, Ethylene Oxide Gas, HCl Gas, Ethane Gas, Methane Gas/ CH4 Gas, Carbon Monoxide Gas

Our Industry Experience & Global Business Record

Main MarketsSouth America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia

Product Q&A

Q:What is the product price?

Prices depend on market supply and demand, quantity, and purity. Please provide your detailed requirements for a specific offer.

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?

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

Q:How do you ensure gas quality?

Cylinders are cleaned, dried, and vacuumed. Each treated cylinder is tested for purity, and all filled gas is tested. Qualified reports are provided; faulty products are not released.

Q:Can the cylinders be recycled?

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