Product Description
Industry H2S Hydrogen sulfide gas for various industrial uses
Hydrogen sulfide is an inorganic compound of the formula H2S. Under normal circumstances, is a colorless, flammable acid gas, with a low concentration of malodorous smell like rotten eggs.
Hydrogen sulfide is a chemical compound with the formula H2S. It is a colorless chalcogen hydride gas with the characteristic odor of rotten eggs. It is very poisonous, corrosive, and flammable.
Hydrogen Sulfide H2S
CAS No.: 7783-06-4
EINECS No.: 231-977-3
UN No.: UN1053
Purity: 99.9%
Dot Class: 2.3
Appearance: Colorless
Grade Standard: Industrial Grade, Agriculture Grade
| Hydrogen Sulfide Purity ≥ |
99.5% |
99.9% |
| Hydrogen ≤ |
0.04 |
0.02 |
| Carbon Dioxide ≤ |
0.05 |
0.03 |
| Nitrogen+Oxygen ≤ |
0.06 |
0.04 |
| Hydrocarbon ≤ |
0.05 |
0.01 |
| Moisture ≤ppm |
50 |
50 |
Application
1, Used for synthesizing phosphors or the manufacture of electric emission, photoconductor, photoelectric exposure meter, etc.
2, Used for organic synthesis reducing agent.
3, Used for metal refining, pesticide, medicine, and catalyst regeneration.
4, Used to make general reagents and preparation of various sulfides.
5, Can also be used for the manufacture of inorganic sulfide, chemical analysis, etc.
FAQ
1. Could you let me know if your company is a factory or a trading company?
We are a company that integrates manufacturing and trading.
2. What is the minimum order quantity?
The minimum order quantity varies depending on the type of gas and cylinder specifications. Please feel free to contact us directly with your requirements.
3. How long does it take for you to deliver the products?
We usually deliver the products within 30 days after payment is made. If we have the products in stock, we can also arrange immediate delivery.
4. How do you ensure the safety of transportation?
We have rich experience in exporting and delivering gases. We rely on professional gas packaging and transportation to ensure safety.
5. What are the details of the packaging and storage?
We can provide seamless steel cylinders with different valves, or customize the packaging according to your requirements. The cylinders are stored in a shady, cool, dry, and ventilated warehouse, and are kept away from sunlight and physical damage.
6. Can the cylinders be recycled and refilled with gas again?
Yes, the seamless cylinders can be recycled and used for up to 30 years. They can also be refilled with gas again. However, before exporting, please inform us so that we can handle all the import customs clearance formalities.
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