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Tetrafluoroethane Hfc-134a Pharma Grade
Hangzhou Sidewalks Chemical Co., Ltd. supplies Tetrafluoroethane HFC-134a Pharma Grade, a refrigerant whose chemical name is 1,1,1,2-Tetrafluoroethane (CF3CH2F). The product meets pharma-grade purity of at least 99.9% and is listed under HS code 2903.44. It complies with ISO 5149 safety and environmental standards and is covered by the Kigali Amendment on hydrofluorocarbons. The supplier states that the gas is non-ozone-depleting and suitable for pressurised drug-delivery systems.
In the refrigerant market the compound is normally supplied in aluminium cylinders of 50 kg capacity, stored at around 10 bar at 25 °C. Typical physical data include a boiling point of - 26.3 °C, a gas density of 1.207 kg m⁻³ at 25 °C, an ozone-depletion potential of zero and a global warming potential of about 1 300. These parameters match the values used by automotive air‑conditioning manufacturers and pharmaceutical aerosol producers. The high purity level reduces the risk of contamination in sterile applications.
Key end‑users are pharmaceutical aerosol manufacturers, automotive air‑conditioning system makers and medical‑device producers that require reliable cooling performance. Hangzhou Sidewalks notes that flexible minimum order quantities can be negotiated and that shipments are offered on FOB or CIF terms. The supplier indicates that ISO and SGS certificates can be provided upon request to confirm product quality. Importers should verify the supplied purity certificate and confirm regulatory compliance before finalising the purchase.
| Purity | ≥99.9% (pharma grade, as supplied) |
| HS Code | 2903.44 (as listed) |
| ISO Standard | ISO 5149 (as listed) |
| Boiling Point | typical - 26.3 °C (at 1 atm) |
| Global Warming Potential | typical 1 300 (100‑year horizon) |
| Ozone Depletion Potential | typical 0 |
| Standard Packaging | typical 50 kg aluminium cylinder with valve |
| Storage Pressure | typical 10 bar at 25 °C |
| Density (gas, 25 °C) | typical 1.207 kg m⁻³ |
| Regulatory Regime | typical Kigali Amendment compliance |
Hangzhou Sidewalks Chemical Co., Ltd. is located in Quzhou, Zhejiang Province, China, at Room 2006 Building A, Yigao Square, postal code 324000. The company holds a harbour‑level trust tier on the platform, indicating that some verification has been completed. Its public profile does not disclose a response rate, showing a recorded response rate of 0.00% and an average response time of zero hours, which suggests limited communication activity.
The supplier lists Tetrafluoroethane HFC-134a Pharma Grade among its chemical offerings, but the profile does not provide details on production capacity, lead times or pricing. Potential buyers should request a formal quotation and any available quality certificates directly from the company. No additional corporate history, employee count or client list is supplied in the source data.
HFC-134a Pharma Grade is a high-purity non-ozone-depleting refrigerant gas widely used in pharmaceutical aerosol formulations, automotive air-conditioning systems, and medical device manufacturing. This pharmaceutical-grade tetrafluoroethane meets stringent purity standards, typically above 99.9%, making it suitable for pressurized drug delivery systems and sterile applications. As a global trade commodity, HFC-134a is regulated under the Kigali Amendment and classified under HS code 2903.44, with major suppliers in China, the USA, and Europe serving the international import-export market.
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Sourcing Tetrafluoroethane Hfc-134a Pharma Grade from Hangzhou Sidewalks Chemical Co., Ltd. - China Import Guide
Before placing an order, importers should obtain the latest Certificate of Analysis confirming the ≥99.9% purity and verify that the product complies with ISO 5149 and the Kigali Amendment. Request the HS code 2903.44 to be listed on the commercial invoice and confirm the cylinder size and valve type that will be delivered. Clarify whether the supplier can provide SGS or other third‑party test reports.
Discuss shipping arrangements early; Hangzhou Sidewalks offers FOB or CIF terms, so buyers must decide whether to handle freight forwarding themselves or have the supplier arrange carriage to the destination port. Although the profile does not state a specific lead time, ask for an estimated production and dispatch schedule. Typical payment methods include T/T in advance or L/C at sight, but the exact terms should be negotiated directly.
Arrange a third‑party inspection of the cylinders before loading, focusing on valve integrity, cylinder pressure rating and external labeling. Ensure that the supplier supplies a material safety data sheet (MSDS) and the purity certificate together with the commercial invoice. Retain copies of all certificates and inspection reports for customs clearance and for meeting any downstream regulatory requirements.
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30 suppliersBuy Tetrafluoroethane Hfc-134 in Bulk — Supplier in China
When sourcing Tetrafluoroethane Hfc-134a Pharma Grade for your business, securing the right balance of quality and cost is essential. Hangzhou Sidewalks Chemical Co., Ltd., a supplier based in China, offers this product with key specifications including Pharma Grade / EP (European Pharmacopoeia) or USP Grade, >= 99.9% (typical 99.95% purity), and Liquefied compressed gas, colorless. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $67/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2903.44, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Tetrafluoroethane Hfc-134 Specifications, Trade Terms & Pricing
Importing Tetrafluoroethane Hfc-134 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hangzhou Sidewalks 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 2903.44 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.
About Hangzhou Sidewalks Chemical Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Tetrafluoroethane Hfc-134 for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Tetrafluoroethane Hfc-134 — Shipping, Logistics & Customs
Importing Tetrafluoroethane Hfc-134 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 2903.44 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Tetrafluoroethane Hfc-134
What is the wholesale price of Tetrafluoroethane Hfc-134a Pharma Grade?
The current listed wholesale price for Tetrafluoroethane Hfc-134a Pharma Grade from Hangzhou Sidewalks Chemical Co., Ltd. is $67/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 Hangzhou Sidewalks Chemical Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Tetrafluoroethane Hfc-134?
The supplier, Hangzhou Sidewalks Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Tetrafluoroethane Hfc-134. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Tetrafluoroethane Hfc-134a Pharma Grade?
For international shipping and customs clearance, Tetrafluoroethane Hfc-134a Pharma Grade is classified under HS Code 2903.44. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Tetrafluoroethane Hfc-134 from China?
To import Tetrafluoroethane Hfc-134 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hangzhou Sidewalks Chemical Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
How can I check Hangzhou Sidewalks Chemical Co., Ltd. before ordering?
Open the Hangzhou Sidewalks Chemical Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Tetrafluoroethane Hfc-134a Pharma Grade?
The key specifications for Tetrafluoroethane Hfc-134a Pharma Grade supplied by Hangzhou Sidewalks Chemical Co., Ltd. include Pharma Grade / EP (European Pharmacopoeia) or USP Grade, >= 99.9% (typical 99.95% purity), and Liquefied compressed gas, colorless. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Tetrafluoroethane Hfc-134?
Hangzhou Sidewalks Chemical Co., Ltd. offers Tetrafluoroethane Hfc-134 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Tetrafluoroethane Hfc-134 the most?
Tetrafluoroethane Hfc-134 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hangzhou Sidewalks Chemical Co., Ltd. through our platform.
What certifications does this Tetrafluoroethane Hfc-134 supplier hold?
Hangzhou Sidewalks Chemical Co., Ltd. maintains international quality certifications. These ensure that the Tetrafluoroethane Hfc-134 meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Tetrafluoroethane Hfc-134a Pharma Grade on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hangzhou Sidewalks Chemical Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Hangzhou Sidewalks Chemical Co., Ltd..
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