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High Purity Ethylene Gas C2h4 99.95% Special Gas From China Professional Manufacturer1
Inorganic ChemicalsEthyleneEthylene Gas
Nanjing Deshilan Technology Co., Ltd
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Product DescriptionSpecificationEthylene C2H4CAS No.:74-85-1UN No.:UN1962Purity:99.95%Dot Class:2.1Product DescriptionSpecification99.95% minUnitsCH4+C2H6<0.03%C3 and higher<5Ml/m3CO<1Ml/m3CO2<5Ml/m3O2<1Ml/m3C2H2<2Ml/m3Sulfur<0.4mg/kgH2<1Ml/m3Methanol<1mg/kgMoisture (H2O)≤0.8Ml/m3Company ProfileNanjing Deshilan Technology Co., Ltd. Nanjing Deshilan Technology Co., Ltd. was established in April 2005 and is located in the Yangtze River Industrial Development Zone of Nanjing, a national level petrochemical industry base in China. Leveraging the industrial cluster advantages of Yangzi Petrochemical and Yangzi BASF, the company integrates strong technological strength and high-tech to provide high-quality chemical products and technical services for domestic and foreign users. The company's main business scope includes refrigerant grade and industrial grade chemical products such as ethylene, propane, ethane, isopentane, isobutane, n-butane, etc.Factory DisplayPackaging & ShippingCertificationsFAQ1. Q: Are you a factory or a trading company?A: We're an enterprise integrating manufacturing and trading. With our own production facilities and trade network, we offer both factory-direct supply and flexible trading services.2. Q: Do you accept bulk orders or mixed-product orders?A: Yes, our production capacity and supply chain allow us to handle bulk orders and mixed-product combinations. We aim to meet diverse order needs efficiently.3. Q: I've never imported this type of product before. How can I proceed?A: No worries. We have rich import-export experience across 50+ countries. Our team will walk you through every step, from documentation to customs clearance.4. Q: What's the minimum order quantity (MOQ)?A: MOQ varies by product, depending on the gas type and cylinder specifications. Feel free to share your specific needs, and I'll confirm details for you.5. Q: What's the delivery time?A: It depends on your order volume. Generally, preparation takes 7–10 days for standard orders.6. Q: Can you share details about packaging, storage, and transportation?A: - Packaging: Seamless steel cylinders (with customizable valves, sizes, or designs as requested).? Storage: Keep in a cool, dry, well-ventilated warehouse, away from sunlight and collisions.? Transportation: For air freight, only non-flammable gases are allowed (per regulations). Flammable or toxic gases require sea/land transport.7. Q: What are the payment terms?A:We accept various payment methods, depending on the situation.8. Q: How do you ensure gas quality?A: We follow strict quality protocols:? Pre-filling: Cylinders undergo cleaning, drying, and vacuum treatment.? During production: Each cylinder is tested for purity before filling.? Post-filling: 100% inspection of filled gas, with test reports provided.9. Q: Can cylinders be recycled and refilled?A: Yes, seamless steel cylinders are recyclable and can be refilled, with a typical 20-year service life. Note: If exporting our cylinders, inform us in advance—we'll handle import customs clearance.10. Q: Why should we choose your company?A: We stand out for: stable supply capacity, factory-direct pricing, prompt responses (within 24 hours), and reliable after-sales support.
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