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Accelerator NOBS, also known as N-Oxydiethylene-2-benzothiazole sulfenamide, is a delayed-action accelerator widely used in the rubber industry for its balanced curing properties. It provides a long scorch time and fast cure rate, making it ideal for high-temperature processing and thick rubber articles where heat buildup is a concern.
The compound is a white to light yellow powder with a typical melting point range of 75-80°C and a density of approximately 1.30 g/cm³. It is sparingly soluble in water but soluble in organic solvents such as acetone and chloroform. Accelerator NOBS is particularly effective in natural rubber, SBR, and their blends, offering good mechanical properties and low compression set in the cured product.
Primary applications include tyres, conveyor belts, and industrial rubber goods where a combination of processing safety and rapid vulcanisation is required. The accelerator is typically used at 0.5-2.0 phr (parts per hundred rubber) and is compatible with other accelerators like MBTS or TMTD for synergistic effects. It is packaged in 25 kg multi-layer paper bags with a plastic liner to prevent moisture absorption.
| Chemical Name | N-Oxydiethylene-2-benzothiazole sulfenamide |
| Appearance | White to light yellow powder |
| Typical Melting Point | 75-80 °C |
| Density | 1.30 g/cm³ |
| Solubility | Sparingly soluble in water, soluble in acetone and chloroform |
| Typical Usage Level | 0.5-2.0 phr |
| Cure Characteristics | Delayed action with long scorch time and fast cure rate |
| Compatibility | NR, SBR, and their blends |
| Typical Moisture Content | standard ≤ 0.5 % |
| Typical Ash Content | standard ≤ 0.3 % |
| Typical Volatile Matter | standard ≤ 0.5 % |
| Packaging | 25 kg multi-layer paper bags with plastic liner |
Qingdao Rensheng Huida Trading Co., Ltd. is headquartered in Qingdao, Shandong Province, China, with its office located at Room 4003, Block B, 226# Mid Changjiang Road. The company operates as a trading firm specialising in rubber chemicals, including a range of accelerators and related additives for industrial applications.
The supplier holds a harbor trust tier, though response metrics are currently unavailable. Its product range includes multiple rubber accelerators, and while the description highlights compliance with international standards like ISO and SGS, no specific certifications are explicitly confirmed for Accelerator NOBS in the provided data.
| 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 placing an order, verify the exact melting point, moisture content, and ash content for the batch, as these can influence processing and final product performance. Request a certificate of analysis to confirm compliance with the declared specifications for Accelerator NOBS.
Logistics should be arranged under FOB or CIF terms, with the port of loading and estimated lead times clarified. Ensure the packaging is intact and suitable for long-distance shipping, as exposure to moisture or extreme temperatures can degrade the product quality.
Upon receipt, conduct quality checks for melting point, moisture content, and solubility in organic solvents. For critical applications, consider third-party testing to validate the chemical identity and purity. Store the material in a dry, cool environment to maintain its performance characteristics.
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When sourcing Accelerator Nobs 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 Rubber Chemicals sector with strong demand from importing countries worldwide.
Importing Accelerator Nobs 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Accelerator Nobs 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 Rubber Chemicals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Accelerator Nobs 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 Nobs 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 Nobs. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Accelerator Nobs 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 Nobs 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 Rubber Chemicals 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 Nobs with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Accelerator Nobs 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 Nobs 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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