Import A-1 — Buy in wholesale FOB from Supplier in China
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A-1
A-1 is a colourless liquid amine catalyst specifically formulated for polyurethane foam production, offering high catalytic activity and selectivity for foaming reactions. Its composition includes 69.60-70.40% BDMAEE content and 30.6-31.4% DPG content, with a density of 0.9 g/cm³ at 20°C and a flash point of 74°C, making it suitable for controlled exothermic processes. The product contains less than 0.5% water, ensuring stability in moisture-sensitive applications.
This catalyst is designed for polyurethane systems, particularly HR, semi-rigid, and low-density foams, where precise reaction control is critical. The typical industry standard for amine catalysts in this category includes a density range of 0.85-1.05 g/cm³, a flash point above 60°C, and water content below 1% to prevent side reactions. A-1 meets these benchmarks while providing enhanced selectivity for isocyanate-water reactions, a key factor in foam cell structure formation.
Polyurethane foam manufacturers, especially those producing mattresses, automotive seating, and insulation panels, use A-1 to achieve consistent cell opening and foam rise profiles. The catalyst is packaged in 170 kg drums and has a shelf life of at least 12 months when stored in dry, cool, and well-ventilated conditions with containers tightly sealed. Buyers should confirm compatibility with their specific foam formulations, as amine catalysts can vary in reactivity depending on the polyol and isocyanate systems used.
| Appearance | Colorless liquid |
| BDMAEE content | 69.60-70.40% |
| DPG content | 30.6-31.4% |
| Density at 20°C | 0.9 g/cm³ |
| Water content | < 0.5% |
| Flash point | 74°C |
| Shelf life | 12 months minimum |
| Packaging | 170 kg per drum |
| Storage condition | Dry, cool, well-ventilated area with sealed containers |
| Typical amine catalyst density | 0.85-1.05 g/cm³ (standard for polyurethane catalysts) |
Shijiazhuang Hehui Chemicals Co., Ltd. is based in Jinzhou Circular Industrial Park, Shijiazhuang, Hebei Province, China. The company specialises in the production of amine catalysts for polyurethane applications, with a focus on formulations that enhance foaming reactions in industrial settings. Its location in a designated chemical park suggests access to logistical infrastructure tailored for bulk chemical handling.
The supplier operates within the Harbor trust tier, indicating a baseline level of verified business information. While the response rate is currently listed as 0.00%, this may reflect recent data or a temporary gap in communication tracking. The company’s product descriptions are technical and specific, aligning with its role as a catalyst manufacturer rather than a broad chemical distributor.
| 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 |
Sourcing A-1 from Shijiazhuang Hehui Chemicals Co., Ltd. - China Import Guide
Before ordering A-1 from Shijiazhuang Hehui Chemicals Co., Ltd., verify its compatibility with your polyurethane foam formulations by requesting technical data sheets and, if possible, a sample for testing. Confirm the catalyst’s BDMAEE and DPG content match your production requirements, as slight variations can affect reaction rates and foam properties. Ensure the supplier can provide certificates of analysis for each batch to guarantee consistency.
Logistics for A-1 typically involve bulk shipments in 170 kg drums, so confirm the supplier’s lead times for production and dispatch, as well as their preferred Incoterms (e.g., FOB Shijiazhuang). Clarify payment terms, including any deposits or letters of credit required, and check if the supplier offers export documentation such as packing lists, commercial invoices, and bills of lading. Port of loading is likely Tianjin or Qingdao, given the supplier’s location in Hebei Province.
Quality checks should include testing for BDMAEE and DPG content, density, water content, and flash point upon receipt. Inspection of packaging integrity is critical to prevent contamination, as even minor moisture exposure can degrade performance. Request a copy of the supplier’s quality control procedures and third-party lab test reports to ensure the product meets industry standards for polyurethane catalysts.
- ✓Who's importing it
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30 suppliersBuy A-1 in Bulk — Verified Supplier in China
When sourcing A-1 for your business, securing the right balance of quality and cost is essential. Shijiazhuang Hehui Chemicals Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8.6/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.
A-1 Specifications, Trade Terms & Pricing
Importing A-1 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shijiazhuang Hehui Chemicals 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.
About Shijiazhuang Hehui Chemicals Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this A-1 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.
Import A-1 — Shipping, Logistics & Customs
Importing A-1 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).
Frequently Asked Questions About A-1
What is the wholesale price of A-1?
The current listed wholesale price for A-1 from Shijiazhuang Hehui Chemicals Co., Ltd. is $8.6/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 Shijiazhuang Hehui Chemicals Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for A-1?
The supplier, Shijiazhuang Hehui Chemicals Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for A-1. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for A-1?
The HS Code classification for A-1 depends on the specific grade and form. Contact Shijiazhuang Hehui Chemicals Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import A-1 from China?
To import A-1 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shijiazhuang Hehui Chemicals Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Is Shijiazhuang Hehui Chemicals Co., Ltd. a verified supplier?
Yes, Shijiazhuang Hehui Chemicals 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.
What are the key specifications of A-1?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shijiazhuang Hehui Chemicals Co., Ltd. through EximNext.
What packaging options are available for bulk orders of A-1?
Shijiazhuang Hehui Chemicals Co., Ltd. offers A-1 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import A-1 the most?
A-1 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shijiazhuang Hehui Chemicals Co., Ltd. through our platform.
What certifications does this A-1 supplier hold?
Shijiazhuang Hehui Chemicals Co., Ltd. maintains international quality certifications. These ensure that the A-1 meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for A-1 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shijiazhuang Hehui Chemicals 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 Shijiazhuang Hehui Chemicals Co., Ltd..
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