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Coumarone Indene Resin, supplied by Zhengzhou Denglan Industry Co., Ltd from China, is a thermoplastic resin derived from coal tar, known for its cementing, antioxidant, and waterproof properties. The C90 grade offered here has a softening point range of 70-120°C, with specific batches available at 70-90°C, 90-100°C, 100-110°C, or 110-120°C, allowing buyers to select based on their processing temperature requirements. Its chemical stability against acids and alkalis makes it suitable for harsh industrial environments.
This resin is characterized by a maximum acid value of 0.4 mg KOH/g and an ash content of 0.05%, ensuring minimal impurities that could affect performance in end applications. The color number is capped at 18, providing a consistent dark hue typical for C90 grade, which is often used in applications where color uniformity is less critical than functional properties. Coumarone Indene Resin is also recognized for its thermal stability, which prevents degradation during high-temperature processing.
Coumarone Indene Resin is primarily used as a rubber softener and additive, enhancing the processability, elasticity, and antioxidant properties of rubber products like tires, conveyor belts, and rubber shoes. It also finds applications in low-end paints, waterproofing for polyurethane, and antiseptic dopes. Buyers in the rubber and coating industries value its cost-effectiveness and performance in reinforcing mechanical properties. The resin is typically supplied in 25 kg bags or bulk packaging, with shipping terms negotiable.
| Product Model | Coumarone Indene Resin C90 |
| Grade | C90 |
| Softening Point | 70-90°C, 90-100°C, 100-110°C, or 110-120°C (supplier-specified ranges) |
| Acid Value | 0.4 max (mg KOH/g) |
| Ash Content | 0.05 max (%) |
| Color Number | 18 max |
| Thermal Stability | Stable up to 200°C (typical for C90 grade) |
| Solubility | Soluble in aromatic and alphatic solvents, insoluble in water |
| Density | 1.05-1.15 g/cm³ (typical) |
| Volatile Content | 0.5% max (standard for coal-tar resins) |
Zhengzhou Denglan Industry Co., Ltd is located at No. 199 Nongye Road, Zhongyuan District, Zhengzhou, Henan, China. The company specializes in the production and supply of chemical resins, including Coumarone Indene Resin, catering to industrial applications such as rubber processing and coatings. Its focus on coal-tar derived products positions it as a niche supplier in the chemical industry.
The supplier holds a harbor trust tier, indicating a baseline level of verification. With a response rate of 0%, buyers may need to initiate contact directly for inquiries. The company’s profile does not provide additional details on certifications, production capacity, or client history, so buyers should request this information to assess reliability for their specific needs.
| 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 |
Before sourcing Coumarone Indene Resin from Zhengzhou Denglan Industry Co., Ltd, verify the softening point range and request a certificate of analysis for acid value, ash content, and color number. Confirm that the resin’s properties align with your processing temperatures and end-use requirements. For rubber applications, check compatibility with your specific rubber compounds to avoid processing issues.
Clarify packaging options, as the resin is typically supplied in 25 kg bags, but bulk or customized packaging may be available. Negotiate Incoterms such as FOB Zhengzhou or CIF to your destination port, and confirm lead times, which may vary based on production schedules. Ensure the supplier can provide an MSDS and any required regulatory documentation for your market.
Upon delivery, conduct quality checks for softening point, solubility, and volatile content to ensure the resin meets specifications. For rubber applications, perform a small-scale trial to test processability and final product performance. Request documentation for compliance with industry standards like ASTM D4499 for coal-tar resins if your application requires it. Inspect for consistent color and absence of foreign particles.
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When sourcing Coumarone Indene Resin for your business, securing the right balance of quality and cost is essential. Zhengzhou Denglan Industry 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 $9001100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Resin sector with strong demand from importing countries worldwide.
Importing Coumarone Indene Resin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Denglan Industry 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 Coumarone Indene Resin 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 Resin category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Coumarone Indene Resin 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 Coumarone Indene Resin from Zhengzhou Denglan Industry Co., Ltd. is $9001100/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 Zhengzhou Denglan Industry Co., Ltd. through EximNext.
The supplier, Zhengzhou Denglan Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Coumarone Indene Resin. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Coumarone Indene Resin depends on the specific grade and form. Contact Zhengzhou Denglan Industry Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Coumarone Indene Resin from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Denglan Industry Co., Ltd.. Ensure you have the necessary import licenses for Resin products in your destination country.
Yes, Zhengzhou Denglan Industry 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 Zhengzhou Denglan Industry Co., Ltd. through EximNext.
Zhengzhou Denglan Industry Co., Ltd. offers Coumarone Indene Resin with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Coumarone Indene Resin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Denglan Industry Co., Ltd. through our platform.
Zhengzhou Denglan Industry Co., Ltd. maintains international quality certifications. These ensure that the Coumarone Indene Resin 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. Zhengzhou Denglan Industry 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 Zhengzhou Denglan Industry Co., Ltd..
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