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Isobutane (R600a, CAS 75-28-5) is a colourless, odour‑less hydrocarbon refrigerant with the molecular formula C4H10 and a molecular weight of 58.12 g mol‑1. The product supplied by Heze Xi Leng Chemical Co., Ltd. meets a purity of 99.5 % and contains a maximum moisture level of 20 ppm and sulfur content of 1 ppm. It is classified under UN 1969 for safe transport and has a boiling point of - 11.7 °C. Critical temperature and pressure are 134.9 °C and 3.65 MPa respectively.
With a global warming potential of 3 and an ozone depletion potential of 0, Isobutane is promoted as an eco‑friendly alternative to higher‑GWP refrigerants in domestic refrigerators, freezers and air‑conditioning units. The low toxicity and favourable thermodynamic properties also make it a common blowing agent in the production of rigid polyurethane foam. In the refrigeration industry it conforms to ASHRAE Standard 127 and EU F‑gas regulations for low‑impact gases. Typical bulk shipments are handled in pressurised steel cylinders or ISO‑tank containers, enabling flexible volume scaling for manufacturers.
Heze Xi Leng offers the gas in both cylinder and bulk ISO‑tank formats, allowing importers to select the most suitable delivery size for their production line. Prospective buyers should request the latest safety data sheet, certificate of analysis and confirm the supplier’s harbour‑tier verification status. Trade terms, minimum order quantities and incoterms are negotiable and should be clarified directly with the supplier before finalising the contract.
| Purity | 99.5% |
| Moisture (ppm) | 20 |
| Sulfur (ppm) | 1 |
| Boiling Point (°C) | -11.7 |
| Critical Temperature (°C) | 134.9 |
| Critical Pressure (MPa) | 3.65 |
| Global Warming Potential (GWP) | 3 |
| Ozone Depletion Potential (ODP) | 0 |
| Typical storage temperature range | -20 °C to 25 °C (typical) |
| Standard packaging | steel cylinder 10 L or ISO‑tank up to 20 m³ (standard) |
Heze Xi Leng Chemical Co., Ltd. is located at Headquarters Building, Vientiane Plaza, Zhonghua Road, Mudan District, Heze City, Shandong Province, China, postal code 274500. The company is listed with a harbour trust tier, indicating that verified business credentials have been supplied to the platform. Response metrics show a response rate of 0.00 and no average response hours recorded, suggesting limited communication activity at present.
The firm focuses on the production and export of industrial gases, with Isobutane listed among its key refrigerant offerings. It complies with UN 1969 classification for transport and supplies the product in pressurised cylinders or bulk ISO tanks for international trade. No additional certifications or capacity figures are disclosed in the listing; buyers should request relevant documentation directly from the supplier.
Isobutane (R600a) is a high-purity hydrocarbon refrigerant gas meeting 99.5% purity standards with molecular formula C4H10, classified under UN1969 for safe transport. With extremely low moisture (20 ppm) and sulfur content (1 ppm), it is widely used as an eco-friendly refrigerant in domestic refrigerators, freezers, and air conditioning systems, as well as a blowing agent in polyurethane foam production. This product is suitable for B2B procurement, import, and distribution in global chemical trade markets, offered in pressurized cylinders or bulk ISO tanks to meet industrial volume requirements.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, importers should obtain the latest certificate of analysis, safety data sheet and any available ISO or SGS certification to verify purity, moisture and sulfur limits. Confirm that the cylinders or ISO‑tank containers meet the required pressure ratings and that the supplier’s harbour‑tier verification status is still current. These checks help avoid non‑conformity during customs clearance and downstream use.
Logistics for Isobutane typically involve either 10 L steel cylinders or bulk ISO‑tank shipments. Buyers should agree on lead times, incoterms such as FOB or CIF, and payment terms before contract signing. Discuss freight options, insurance and any required temperature control with the supplier to ensure timely delivery.
Quality assurance is enhanced by arranging third‑party inspection of the shipment and requesting a pre‑shipment sample for laboratory testing. Verify that the supplier can provide batch‑wise certificates, material safety data sheets and export documentation required by Chinese authorities. Proper documentation and inspection reduce the risk of delays at port and ensure product performance in the end‑use application.
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When sourcing Isobutane for your business, securing the right balance of quality and cost is essential. Heze Xi Leng Chemical Co., Ltd., a verified supplier based in China, offers this product with key specifications including R600a Refrigerant Grade / Technical Grade, 99.5% min Isobutane (C4H10), Moisture 20 ppm, Sulfur 1 ppm, and 58.12 g/mol. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8501,200./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2901.10, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Isobutane requires careful attention to shipping logistics, customs compliance, and secure payment terms. Heze Xi Leng Chemical Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2901.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Isobutane has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Chemicals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Isobutane requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2901.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Isobutane from Heze Xi Leng Chemical Co., Ltd. is $8501,200./Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Heze Xi Leng Chemical Co., Ltd. through EximNext.
The supplier, Heze Xi Leng Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Isobutane. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Isobutane is classified under HS Code 2901.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Isobutane from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Heze Xi Leng Chemical Co., Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Heze Xi Leng Chemical Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Isobutane supplied by Heze Xi Leng Chemical Co., Ltd. include R600a Refrigerant Grade / Technical Grade, 99.5% min Isobutane (C4H10), Moisture 20 ppm, Sulfur 1 ppm, and 58.12 g/mol. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Heze Xi Leng Chemical Co., Ltd. offers Isobutane with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Isobutane is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Heze Xi Leng Chemical Co., Ltd. through our platform.
Heze Xi Leng Chemical Co., Ltd. maintains international quality certifications. These ensure that the Isobutane meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Heze Xi Leng Chemical Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Heze Xi Leng Chemical Co., Ltd..
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