Can we send back cylinders to China for refilling?

Yes, you can send back our cylinders for refilling. Inform us before exporting, and we will manage all necessary import customs clearance formalities.

High Purity Hydrogen Sulfide Gas H2s Gas 99.9% Colorless with Odor

Name: High Purity Hydrogen Sulfide Gas H2s Gas 99.9% Colorless with Odor
Brand: Shanghai Zhongyida New Materials Co., Ltd
SKU: 2328289785

Shanghai, ChinaShanghai Zhongyida New Materials Co., Ltd

US$14.00-16.00

20 kg

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

CAS No.

7783-06-4

Formula

H2s

Model NO.

H2S

EINECS

231-977-3

Constituent

Industrial Pure Air

Grade Standard

Industrial Grade

Chemical Property

Inflammable Gas

Purity

High Purity

Solubility

Soluble in Water

Appearance

Colorless, with a Rotten Egg-Like Odor

GB No.

21006

Specification

99.9%

Trademark

ZYD

Origin

Shanghai

HS Code

28141000

Production Capacity

600tons/Year

Key features

Customizable Cylinder Sizes: Available in 20L, 40L, 47L, 50L, 280L, and other customizable specifications.

Comprehensive Quality Control: Cylinders undergo cleaning, drying, vacuum pumping, and purity testing before and after filling.

Global Refill Service: Customers can return cylinders to China for refilling with managed customs clearance.

Distinctive Physical Properties: Colorless gas with a rotten egg odor, density greater than air, and low boiling point.

Safety and Compliance: UN1053 certified with detailed test reports for toxic and flammable gas safety.

Flexible Pricing Model: Tailored quotes based on market demand, quantity, and specific purity requirements.

Experienced Manufacturer: Shanghai-based exporter with over a decade of experience in industrial and electronic gases.

Company profile

Shanghai Zhongyida New Materials Co., LtdShanghai, China

CertifiedBusiness Type: Trading CompanyExport Year: 2024-07-23Nearest Port: ShanghaiAverage Response Time: ≤0.43hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP

About Our Factory & Business Background

AddressShanghai, China

Registered Capital10,000,000 RMB

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

Our Production Capability & Technical Expertise

Main ProductsSemiconductor Gas, Medical Gas, Industrial Gas, Precursors, Special Gas, Rare Gas, Xenon Gas, Helium Gas, N2o, Cream Charger

Our Industry Experience & Global Business Record

Year of Establishment2011-03-16

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

Product Q&A

Q:What is the product price?

Pricing for each gas is influenced by market supply and demand, quantity, and purity, making it difficult to set a fixed price. If you are interested in any specific gas, please provide your detailed requirements, and I would be happy to offer you a tailored quote.

Q:What is the minimum order quantity?

Minimum order quantities vary across different products. Please share your specific requirements with us, and we will provide the relevant details.

Q:What is the delivery time?

If the cylinder is in stock and only requires gas filling, delivery is approximately 7-10 days ex-works after receiving the deposit. Custom cylinder orders require about 15-35 days ex-works post-deposit, depending on the quantity.

Q:How do you ensure gas quality?

Our cylinders undergo a thorough treatment process, including cleaning, drying, vacuum pumping, and replacement before gas filling to ensure they are clear and dry. Each treated cylinder is tested for internal purity. After filling, all gases are tested once more. If the gas fails to meet standards, it is reprocessed. Finally, we provide a qualified gas test report.

Q:Are all cylinders recyclable?

Typically, seamless steel cylinders are recyclable. However, disposable cylinders are intended for single use only.