| Customization: | Available |
|---|---|
| CAS No.: | 74-85-1 |
| Formula: | C2h4 |
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Specification: Ethylene-C2H4 - 99.95%
We can provide ISO/GB/DOT Cylinders and tank for your selection.
 Related Products Main products: 1. Gas products: Argon gas, helium gas, hydrogen gas, Carbon Oxide (CO2), propane gas, acetylene, Nitrous Oxide, LO2, LN2,LCO2. LNG, ect. 2. All kind of high pressure gas cylinder and welded gas cylinders: Oxygen Cylinder (GB 5099/ ISO 9809-3/ DOT/ EN standard gas cylinders) Acetylene Gas cylinder Liquid Chlorine Cylinder/ Liquid Ammonia Cylinder 3. Liquid nitrogen containers: all kinds of liquid nitrogen containers from 2L to 50L 4. Cryogenic Liquid Cylinder : 175L 195L 210L 495L capacity 5. Liquid storage tank: 5M3, 10 M3, 20M3, 30 M3, 50M3, 100M3, 200M3, ect. 6. Gas equipment: Vaporizer, Manifold, Gas filling pump, ect. Our Company Qingdao Ruiming Bluesky Energy Co., Ltd is located at Qingdao, the biggest seaport in China, owns the convenient shipping advantages. Ruiming are recognized by our customers as offering unparalleled technical knowledge & support resulting in the ability to provide cost effective and competitive solutions. We strive for our customers to enjoy working with us due to our friendly, reliable and professional attitude in all that we do. This web site is designed to give you a "feel" for the quality of Ruiming as a company and provide you with an overview and technical information of our product ranges. If you cannot find what you are looking for or would like any advice please feel free to contact us - we will do all we can to help you. FAQ Q1. What's the MOQ? A:Different products have different MOQ,Pls feel free to contact with me directly for your requirement. Q2:What is the delievery time? A:Depends on your quantity.Normally it will cost 7-10 days for preparation. Q3:What is the package, storage& transportation details? A:Package:Steamless steel cylinder with different valves,or as to your requirement. Stored in shady, cool, dry, eventilated warehouse, and keep away from sunlight and any ramming. Q4:What is the payment terms? A:30% T/T in advance, balance against the B/L. Q5:How to check gas quality? A: Before filling the gas, the cylinder will be treated carefully, such as cleaning, drying, vacuum pumping and replscement. Then, we will take tests every treated cylinder to assure them inside purity. Thirdly, we will take a test for all the gas after fill into the cylinder, to make sure the quality of the gas along with the tested reported. Q6: If the cylinder recycled and can be refilled gas again? A: Yes, usually the seamless steel cylinder can recycle to use for 20 years, and also can be refill gas again. But , when you ordered our cylinder, you have to inform us before exporting, we will handle all the import customs clearance formalities. Q7:Why choose us? A: Fast delivery, Factory price and soonest reply within 24 hours. |
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| C2H4≥99.9% | ||
| Impurity | Specification | Analysis result |
| O2 | ≤2ppm | <2ppm |
| Ar | ≤20ppm | <20ppm |
| H2O | ≤10ppm | <10ppm |
| Carbon three and Carbon three or more compounds | ≤50ppm | <50ppm |
| CH4 and C2H6 | ≤500ppm | <500ppm |
| CO | ≤5ppm | <5ppm |
| CO2 | ≤10ppm | <10ppm |
| C2H4 | ≤8ppm | <8ppm |
| Sulfur (in H2S) | ≤1ppm | <1ppm |
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