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Accelerator M, chemically 2-mercapto benzothiazole (MBT), is a sulfur-based vulcanization accelerator supplied by Shijiazhuang Kunmai Chemical Technology Co., Ltd. from its facility in Hebei, China. This industrial-grade compound accelerates the cross-linking of rubber polymers during vulcanization, improving mechanical strength and heat resistance in finished rubber goods. The product is provided as a pale yellow to off-white powder with a characteristic odor, stable under standard storage conditions.
The material is used in natural rubber and synthetic rubber formulations, particularly in the production of tires, conveyor belts, hoses, and seals. Typical industry grades for MBT include a minimum assay of 98% with controlled ash and moisture content to ensure consistent performance. The accelerator’s solubility in common rubber solvents such as acetone and ethanol aids uniform dispersion in compounds. It is often combined with activators like zinc oxide and stearic acid to optimize cure rates.
Manufacturers in the automotive, construction, and industrial sectors use Accelerator M to achieve faster cure cycles and enhanced durability in rubber components. Bulk packaging is standard for industrial supply, and buyers should confirm compatibility with their specific rubber formulations. The product is shipped under standard chemical handling protocols, with documentation including safety data sheets and certificates of analysis provided on request.
| Chemical name | 2-mercapto benzothiazole (MBT) |
| Appearance | Pale yellow to off-white powder |
| Assay (min) | 98% typical |
| Melting point | 170-180 °C typical |
| Solubility | Soluble in acetone, ethanol, and alkali solutions; slightly soluble in water |
| Ash content | ≤ 0.3% typical |
| Moisture content | ≤ 0.5% typical |
| Volatile matter | ≤ 0.5% typical |
| Application | Natural and synthetic rubber vulcanization |
| Storage stability | Stable for 2 years under dry, cool conditions |
Shijiazhuang Kunmai Chemical Technology Co., Ltd. is based in the Shijiazhuang High-Tech Zone, Hebei, China, with a registered address confirming its operational base in the region. The company specializes in the production and supply of rubber chemicals, including accelerators like MBT, targeting industrial manufacturers in the rubber sector.
The supplier is listed with a harbor trust tier, indicating a verified operational presence, though its response rate and average response time are currently unrecorded. The profile does not specify production capacity, certifications, or client base, so buyers should request these details directly. The company’s focus on rubber accelerators suggests a narrow but technical product range aligned with industrial demand.
| 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 ordering Accelerator M from Shijiazhuang Kunmai Chemical Technology Co., Ltd., verify the assay and impurity levels, as these directly impact vulcanization efficiency. Request a certificate of analysis for the specific batch to confirm compliance with your formulation requirements. Check that the product meets relevant industry standards such as ISO or ASTM for rubber chemicals.
Confirm logistics details, including packaging type (e.g., 25 kg bags or drums), lead times, and Incoterms such as FOB or CIF. Shijiazhuang’s location in Hebei may influence shipping routes, so discuss port options and inland transportation costs. Payment terms should be clarified, with common options including TT or LC for international transactions.
Quality checks should include testing for assay, melting point, and solubility to ensure the product matches specifications. Request a sample for laboratory evaluation before placing bulk orders. Documentation such as safety data sheets, material safety data sheets, and origin certificates should accompany shipments to facilitate customs clearance and compliance.
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When sourcing Accelerator M for your business, securing the right balance of quality and cost is essential. Shijiazhuang Kunmai Chemical Technology 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 Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Accelerator M 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 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 M 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 global B2B marketplace. Start your sourcing journey today.
Importing Accelerator M 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 M 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.
The supplier, Shijiazhuang Kunmai Chemical Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Accelerator M. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Accelerator M 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.
To import Accelerator M 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 Chemicals & Allied Products products in your destination country.
Yes, Shijiazhuang Kunmai Chemical Technology 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 Shijiazhuang Kunmai Chemical Technology Co., Ltd. through EximNext.
Shijiazhuang Kunmai Chemical Technology Co., Ltd. offers Accelerator M with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Accelerator M is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shijiazhuang Kunmai Chemical Technology Co., Ltd. through our platform.
Shijiazhuang Kunmai Chemical Technology Co., Ltd. maintains international quality certifications. These ensure that the Accelerator M 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. Shijiazhuang Kunmai Chemical Technology 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 Shijiazhuang Kunmai Chemical Technology Co., Ltd..
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