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1,1-Difluoroethane, also designated as R152a or HFC-152a, is a hydrofluorocarbon refrigerant supplied here by Cosutin Industrial Co., Ltd. from their Hong Kong base. The product is a colourless transparent liquid with a stated purity of 99.9%, meeting the CAS number 75-37-6 and HS code 290339 for international trade. With an annual output of 3,500 tons sourced from production in China, Cosutin Industrial positions itself as a volume supplier for industrial and commercial refrigeration applications.
This grade of R152a is specified with low acidity (1 mg/kg as HCl) and controlled moisture content (10 mg/kg), which are key parameters for maintaining system integrity in refrigeration and air conditioning circuits. R152a is commonly used as a refrigerant in commercial refrigeration, as a blowing agent for insulating foams, and as an aerosol propellant. Buyers should verify specific application requirements and any relevant safety data sheets directly with Cosutin Industrial prior to ordering.
| Chemical Name | 1,1-Difluoroethane |
| Common Designations | R152a, HFC-152a |
| CAS Number | 75-37-6 |
| HS Code | 290339 |
| Appearance | Colourless transparent liquid |
| Purity | 99.9% |
| Acidity (as HCl) | 1 mg/kg |
| Moisture Content | 10 mg/kg |
| Molecular Formula | CH3CHF2 (typical for this compound) |
| Boiling Point | -24.7°C at standard pressure (typical for R152a) |
| Ozone Depletion Potential (ODP) | 0 (typical for HFCs) |
| Country of Production | China |
| Annual Production Capacity | 3,500 tons |
Cosutin Industrial Co., Ltd. is a Hong Kong-based trading company located at Unit B, 10/F Lee May Building, 788-790 Nathan Road, Mongkok, Kowloon. The company operates as a supplier of refrigerant gases and industrial chemicals, with sourcing relationships tied to production facilities in mainland China.
On this marketplace, Cosutin Industrial is listed with a 'harbor' verification tier. Their current response metrics indicate a 0% response rate and no recorded average response time, which suggests the supplier has not yet engaged with inquiry traffic on this platform. Buyers are advised to confirm current stock availability, minimum order quantities, pricing, and export documentation directly with Cosutin Industrial before committing to a purchase.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Importing 1,1-Difluoroethane (R152a) from a Hong Kong-based supplier like Cosutin Industrial Co., Ltd. involves navigating both Hong Kong's free-port export regime and China's chemical export controls, as production is on the mainland. Buyers should ensure compliance with the Montreal Protocol and any Kigali Amendment HFC phase-down schedules applicable in their own country before placing orders.
When sourcing R152a in bulk, request a material safety data sheet (MSDS), certificate of analysis (COA), and proof of origin documentation from Cosutin Industrial. Confirm packaging specifications (typically cylinders or ton containers for refrigerant gases), Incoterms, and whether the quoted annual capacity of 3,500 tons allows for your required delivery schedule. Because the supplier's response rate on this platform is currently recorded at 0%, allow additional lead time for initial contact and consider following up through alternative channels if no response is received promptly.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 1,1-Difluoroethane (R152a, Hfc-152a) for your business, securing the right balance of quality and cost is essential. Cosutin Industrial Co., Ltd., a verified supplier based in Hong Kong, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing 1,1-Difluoroethane (R152a requires careful attention to shipping logistics, customs compliance, and secure payment terms. Cosutin Industrial Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 1,1-Difluoroethane (R152a 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 Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 1,1-Difluoroethane (R152a 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 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 1,1-Difluoroethane (R152a, Hfc-152a) from Cosutin Industrial Co., Ltd. is $2/Bags on FOB terms from Hong Kong. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Cosutin Industrial Co., Ltd. through EximNext.
The supplier, Cosutin Industrial Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 1,1-Difluoroethane (R152a. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 1,1-Difluoroethane (R152a, Hfc-152a) depends on the specific grade and form. Contact Cosutin Industrial Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 1,1-Difluoroethane (R152a from Hong Kong, negotiate shipping terms (FOB, CIF, or EXW) directly with Cosutin Industrial Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Cosutin Industrial 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Cosutin Industrial Co., Ltd. through EximNext.
Cosutin Industrial Co., Ltd. offers 1,1-Difluoroethane (R152a with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
1,1-Difluoroethane (R152a is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Cosutin Industrial Co., Ltd. through our platform.
Cosutin Industrial Co., Ltd. maintains international quality certifications. These ensure that the 1,1-Difluoroethane (R152a 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. Cosutin Industrial 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 Cosutin Industrial Co., Ltd..
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