High Purity Bulk Specialty Gas 99.9% H2S Anhydrous Liquid Hydrogen Sulfide
- $12.00 / >=100 kilograms
- 100 kilograms
- Qingdao Ludong Gas Co., Ltd.
- Shandong, China
- Mr kenny zheng
Product Detail
| Other names: | Hydrogen sulfide/H2S | payment terms: | L/C, T/T |
| Customs code: | 28309090 | purity: | 99.9% |
| Cylinder capacity: | 40L/47L/800L | Classification: | Sulfide |
| application: | industrial | valve: | CGA330 |
| Origin: | Shandong Province, China | UN number: | 1053 |
| Levels of danger: | 2.3(2.1) | model: | 99.9% |
| brand: | LD | appearance: | colorless |
| Package preview: | Shipping Package: | Cylinders, ISO tanks | |
| pack: | cylinder | General instructions: | Colorless toxic corrosive flammable liquefied gas |
| port: | Qingdao or Shanghai | IF: | hydrogen sulfide |
| Supply capacity: | 50000 pieces per month | CAS number: | 7783-06-4 |
| Grade standard: | Electronic grade, industrial grade | Packaging Details: | Product: H2S Package Size: 40L Cylinder Fill Contents/Cylinder: 25kg 20ft Container Load Quantity: 250 Cylinders |
| origin: | China | Cylinder standard: | GB/ISO/DOT |
| EINECS number: | 231-977-3 | type: | Sodium Hydrosulfide |
formula:hydrogen sulfide
CAS#: 7783-06-4
UN number:1053
Hazard level: 2.3
Molecular weight: 34.081 g/mol
Gas density: 1.5357 kg/m3
Purity: 99.9%
Hydrogen sulfide is a compound with the chemical formula H2S. It is a colorless gas with the peculiar stench of rotten eggs; it is heavier than air, highly toxic, corrosive, flammable, and explosive.
Although hydrogen sulfide can cause serious health problems at high exposure levels, it has a variety of important commercial uses ranging from metallurgy to manufacturing.
Specification:
|
Specification |
company standard |
|
hydrogen sulfide |
≥98% |
|
Hydrogen 2 |
≤0.08% |
|
carbon dioxide |
≤1.6% |
|
Nitrogen |
≤0.08% |
|
C3H8 |
≤0.02% |
|
oxygen |
≤0.02% |
|
moisture |
≤ 50ppm |
use:
Hydrogen sulfide - H2S - is used in metallurgy to prepare metal sulfides. It is also used in the preparation of fluorescent powder, petroleum additives, and analytical reagents in chemical analysis. It is used for metal separation, removal of metal impurities, and reaction with various functional organic compounds
Supply options:
· Cylinder
· Tons of tanks
Packaging and Shipping
FAQ
1. What is your product price?
Since the price of each gas depends on market supply and demand, quantity and purity, it is difficult to give a fixed price. If you are interested in each gas, please provide us with your details and we will quote for you.
2. What is the minimum order?
Different products have different minimum order quantities. Please feel free to let me know your requirements.
3. What's the delivery time?
If the cylinders are in stock and just need to be filled, the delivery will be about 7-10 days after receiving the deposit.
If the cylinder needs to be customized, it will be delivered about 15-35 days after receiving the deposit. It depends on the quantity.
4. How to check the gas quality?
First, our cylinders are treated (cleaned, dried, vacuumed, replaced) before filling, so the inside of the cylinder is clean and dry. Second, we test each treated cylinder to ensure the purity of its interior.lai, we will test all the gas after filling the cylinder. If the detected gas is unqualified, we will re-produce and will not release unqualified products from the factory. Finally, we will provide you with a qualified gas test report.
5. Are all cylinders recyclable?
Normally seamless steel cylinders can be recycled within 20 years.
Disposable cylinders are for one use only.
6. Do we need to send the cylinders back to China for refilling?
Yes, when you order our cylinders, you can send them back for refill next time. You just need to tell us before exporting. We will handle all import customs clearance.
1. What is your product price?
Since the price of each gas depends on market supply and demand, quantity and purity, it is difficult to give a fixed price. If you are interested in each gas, please provide us with your details and we will quote for you.
2. What is the minimum order?
Different products have different minimum order quantities. Please feel free to let me know your requirements.
3. What's the delivery time?
If the cylinders are in stock and just need to be filled, the delivery will be about 7-10 days after receiving the deposit.
If the cylinder needs to be customized, it will be delivered about 15-35 days after receiving the deposit. It depends on the quantity.
4. How to check the gas quality?
First, our cylinders are treated (cleaned, dried, vacuumed, replaced) before filling, so the inside of the cylinder is clean and dry. Second, we test each treated cylinder to ensure the purity of its interior.lai, we will test all the gas after filling the cylinder. If the detected gas is unqualified, we will re-produce and will not release unqualified products from the factory. Finally, we will provide you with a qualified gas test report.
5. Are all cylinders recyclable?
Normally seamless steel cylinders can be recycled within 20 years.
Disposable cylinders are for one use only.
6. Do we need to send the cylinders back to China for refilling?
Yes, when you order our cylinders, you can send them back for refill next time. You just need to tell us before exporting. We will handle all import customs clearance.
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