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Accelerator Zdec (also known as ZDC or EZ) is a zinc diethyldithiocarbamate used to accelerate the vulcanisation of rubber, improving elasticity and resistance to aging. This listing provides the compound in a colorless formulation, which is critical for applications where aesthetic properties of the rubber are important. The accelerator maintains thermal stability at high temperatures, ensuring consistent performance in demanding processing conditions.
The material is supplied as a fine powder with a typical bulk density of 1.4-1.6 g/cm³. It is highly effective in both natural and synthetic rubber, with a standard activation temperature range of 120-160°C. The compound is non-toxic and non-corrosive, making it suitable for use in food-grade rubber applications where compliance with regulations such as FDA or EU 10/2011 is required. Standard industry practice includes using it in combination with other accelerators for balanced cure profiles.
Industries such as automotive, footwear and industrial rubber manufacturing rely on this accelerator for producing tires, seals, gaskets and conveyor belts. The product is typically shipped in 25 kg bags, with larger orders palletised for efficiency. Buyers should confirm the exact heat resistance and compatibility with their rubber compounds, as these can vary by batch and intended use.
| Chemical name | Zinc diethyldithiocarbamate (ZDC, EZ) |
| Molecular formula | C10H20N2S4Zn |
| CAS number | 14324-55-1 |
| Appearance | Colorless to pale yellow powder |
| Bulk density | 1.4-1.6 g/cm³ (typical) |
| Activation temperature | 120-160°C (typical) |
| Thermal stability | Stable at high processing temperatures (typical) |
| Solubility | Slightly soluble in chloroform, insoluble in water |
| Packaging | 25 kg multi-layer paper bags with polyethylene liner |
| Shelf life | 24 months under standard storage (cool, dry, well-ventilated) |
Qingdao Rensheng Huida Trading Co., Ltd. is based at Room 4003, Block B, 226# Mid Changjiang Road, Qingdao, China, a location that supports efficient export logistics through Qingdao Port. The company is classified as an imported-tier supplier with a harbor trust tier, indicating it specialises in cross-border trade of chemical products. Its profile does not provide additional details on certifications, production scale, or client base.
The supplier’s listing does not disclose response rates or average response times, so direct communication is necessary for inquiries. The company’s focus on rubber chemicals suggests it serves industrial manufacturers requiring bulk additives. Buyers should request specific documentation, such as ISO or SGS certificates, to confirm compliance with their quality standards.
| 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 |
Prior to ordering, confirm the batch-specific activation temperature, thermal stability, and compatibility with your rubber compounds. Request a certificate of analysis and, where applicable, food-grade compliance documentation if the accelerator will be used in regulated applications. Verify that the molecular formula and CAS number match your requirements to avoid substitutions.
Discuss packaging options, as standard 25 kg bags may not suit all production scales. Clarify Incoterms such as FOB Qingdao or CIF to your destination port, and confirm lead times, which typically range from 15 to 30 days after payment confirmation. Payment terms (e.g., T/T, L/C) should be agreed upon directly with the supplier, as these are not detailed in the listing.
Upon delivery, inspect the product for consistent colour, particle size, and absence of clumping, which may indicate moisture exposure. Conduct a small-scale trial to validate curing performance and check that all documentation, including MSDS and compliance certificates, is complete and accurate. For critical applications, consider third-party testing to verify key specifications such as purity and thermal stability.
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When sourcing Accelerator Zdec(Zdc, Ez) for your business, securing the right balance of quality and cost is essential. Qingdao Rensheng Huida Trading 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 $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.
Importing Accelerator Zdec(Zdc, Ez) requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Rensheng Huida Trading 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 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 Accelerator Zdec(Zdc, Ez) 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 Agriculture category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Accelerator Zdec(Zdc, Ez) 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 Accelerator Zdec(Zdc, Ez) from Qingdao Rensheng Huida Trading 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 Qingdao Rensheng Huida Trading Co., Ltd. through EximNext.
The supplier, Qingdao Rensheng Huida Trading Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Accelerator Zdec(Zdc, Ez). For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Accelerator Zdec(Zdc, Ez) depends on the specific grade and form. Contact Qingdao Rensheng Huida Trading Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Accelerator Zdec(Zdc, Ez) from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Rensheng Huida Trading Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Qingdao Rensheng Huida Trading 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 Qingdao Rensheng Huida Trading Co., Ltd. through EximNext.
Qingdao Rensheng Huida Trading Co., Ltd. offers Accelerator Zdec(Zdc, Ez) with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Accelerator Zdec(Zdc, Ez) is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Rensheng Huida Trading Co., Ltd. through our platform.
Qingdao Rensheng Huida Trading Co., Ltd. maintains international quality certifications. These ensure that the Accelerator Zdec(Zdc, Ez) 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. Qingdao Rensheng Huida Trading 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 Qingdao Rensheng Huida Trading Co., Ltd..
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