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Antioxidant Dfc-34
Antioxidant DFC-34 from Shijiazhuang Kunmai Chemical Technology Co., Ltd. is a specialized additive with the molecular formula C28H27N and CAS Registry Number 75422-59-2. Designed for use in styrene-butadiene synthetic rubber and natural rubber, it provides protection against heat aging, ozone resistance, and weather aging. The product is also suitable for colored polyethylene and polypropylene applications.
This antioxidant is particularly effective in styrene-butadiene rubber (SBR), where it helps maintain mechanical properties under thermal stress. Its chemical structure allows it to inhibit oxidative degradation, extending the lifespan of rubber products exposed to harsh environmental conditions. The additive is supplied as a fine powder, compatible with standard rubber processing techniques.
Buyers in the rubber and polymer industries source Antioxidant DFC-34 for applications requiring long-term stability, such as tires, industrial belts, and outdoor equipment. The product should be stored in a cool, dry environment, protected from moisture and sunlight to preserve its efficacy. Importers are encouraged to confirm its suitability for their specific polymer systems and processing parameters.
| Chemical Name | Antioxidant DFC-34 |
| Molecular Formula | C28H27N |
| CAS Registry Number | 75422-59-2 |
| Primary Use | Styrene-butadiene synthetic rubber, natural rubber, polyethylene, polypropylene |
| Aging Resistance | Heat aging, ozone resistance, weather aging |
| Typical Solubility | Soluble in common rubber processing solvents such as acetone and toluene; standard for amine-based antioxidants |
| Typical Melting Point | 120 - 140 °C (standard range for similar antioxidants) |
| Typical Volatility | Low volatility at processing temperatures; standard for high-molecular-weight antioxidants |
| Storage Stability | Stable under cool, dry conditions; degrades with moisture or sunlight exposure |
| Packaging | Standard 25 kg bags or as per buyer request |
| Typical Ash Content | ≤ 0.5% (standard for industrial-grade antioxidants) |
| Typical Application Temperature Range | Up to 150 °C (standard for rubber processing) |
Shijiazhuang Kunmai Chemical Technology Co., Ltd. operates from the Shijiazhuang High-Tech Zone in Hebei Province, China. The company specializes in chemical additives for rubber and polymer industries, with a focus on antioxidants and stabilizers. Its location in a high-tech zone suggests access to advanced manufacturing and R&D facilities.
The supplier’s trust tier is listed as harbor, but no response rate or average response time is provided, indicating limited verified interaction data. Buyers should directly engage with the company to assess its production scale, quality certifications, and technical support capabilities before committing to large orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Antioxidant Dfc-34 from Shijiazhuang Kunmai Chemical Technology Co., Ltd. - China Import Guide
Prior to importing Antioxidant DFC-34 from Shijiazhuang Kunmai Chemical Technology Co., Ltd., request a detailed certificate of analysis that includes molecular formula verification, purity levels, and any relevant industry certifications. Confirm the absence of restricted substances, such as heavy metals or volatile organic compounds, to ensure compliance with international regulations.
Clarify logistics arrangements, including packaging specifications, container loading capacity, and Incoterms such as FOB Shijiazhuang or CIF to your destination port. Discuss lead times, as production schedules may affect delivery, and agree on payment terms that mitigate risk, such as a 30% deposit with the balance due upon inspection of documents.
Upon receipt, perform quality checks by testing the antioxidant’s solubility in acetone or toluene and verifying its compatibility with your rubber or polymer formulations. Inspect packaging for signs of moisture damage or contamination. Request an MSDS and any additional documentation, such as a test report for ozone resistance, to validate the product’s performance claims.
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30 suppliersBuy Antioxidant Dfc-34 in Bulk — Supplier in China
When sourcing Antioxidant Dfc-34 for your business, securing the right balance of quality and cost is essential. Shijiazhuang Kunmai Chemical Technology Co., Ltd., a 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 $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Antioxidant Dfc-34 Specifications, Trade Terms & Pricing
Importing Antioxidant Dfc-34 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shijiazhuang Kunmai Chemical Technology 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 online B2B marketplace designed to make cross-border trade secure and efficient.
About Shijiazhuang Kunmai Chemical Technology Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Antioxidant Dfc-34 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 Agriculture category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Antioxidant Dfc-34 — Shipping, Logistics & Customs
Importing Antioxidant Dfc-34 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 Antioxidant Dfc-34
What is the wholesale price of Antioxidant Dfc-34?
The current listed wholesale price for Antioxidant Dfc-34 from Shijiazhuang Kunmai Chemical Technology Co., Ltd. is $1/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 Kunmai Chemical Technology Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Antioxidant Dfc-34?
The supplier, Shijiazhuang Kunmai Chemical Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Antioxidant Dfc-34. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Antioxidant Dfc-34?
The HS Code classification for Antioxidant Dfc-34 depends on the specific grade and form. Contact Shijiazhuang Kunmai Chemical Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Antioxidant Dfc-34 from China?
To import Antioxidant Dfc-34 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shijiazhuang Kunmai Chemical Technology Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
How can I check Shijiazhuang Kunmai Chemical Technology Co., Ltd. before ordering?
Open the Shijiazhuang Kunmai Chemical Technology 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 Antioxidant Dfc-34?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shijiazhuang Kunmai Chemical Technology Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Antioxidant Dfc-34?
Shijiazhuang Kunmai Chemical Technology Co., Ltd. offers Antioxidant Dfc-34 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Antioxidant Dfc-34 the most?
Antioxidant Dfc-34 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shijiazhuang Kunmai Chemical Technology Co., Ltd. through our platform.
What certifications does this Antioxidant Dfc-34 supplier hold?
Shijiazhuang Kunmai Chemical Technology Co., Ltd. maintains international quality certifications. These ensure that the Antioxidant Dfc-34 meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Antioxidant Dfc-34 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shijiazhuang Kunmai Chemical Technology 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 Kunmai Chemical Technology Co., Ltd..
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