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Accelerator 1305

Updated: 2026-08-18

Overview

Accelerator 1305 is a widely used rubber vulcanization accelerator known for its efficiency and stability in rubber processing. It plays a critical role in the rubber industry by speeding up the vulcanization process, which enhances the durability and elasticity of rubber products. This chemical is particularly favored for its balanced performance in various rubber formulations. Accelerator 1305 is commonly employed in the manufacturing of tires, industrial rubber goods, and automotive components. Its consistent performance and relatively low toxicity make it a preferred choice among rubber manufacturers. The product is typically supplied as a light yellow to brown powder, ensuring ease of handling and dispersion in rubber compounds.

Physical and Chemical Properties

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Accelerator 1305 exhibits a density of approximately 1.2-1.4 g/cm³, making it a moderately dense powder. It is soluble in organic solvents such as acetone and benzene, which facilitates its incorporation into rubber mixes. The accelerator is stable under normal storage conditions but should be protected from moisture and extreme temperatures to maintain its efficacy. The chemical's key properties include high efficiency in accelerating vulcanization and low toxicity compared to some alternative accelerators. These characteristics make it suitable for use in a wide range of rubber products without compromising worker safety or environmental standards. Its solubility and compatibility with other rubber additives further enhance its versatility in industrial applications.

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Main Applications

Accelerator 1305 is primarily used in the rubber industry to improve the vulcanization process of natural and synthetic rubber. It is a critical component in the production of tires, where it ensures optimal cross-linking of rubber molecules for enhanced strength and wear resistance. The accelerator is also used in the manufacture of hoses, belts, and other industrial rubber goods. In addition to automotive and industrial applications, Accelerator 1305 finds use in consumer rubber products such as footwear and sporting goods. Its ability to provide consistent and reliable vulcanization makes it indispensable for manufacturers seeking high-quality rubber products. The accelerator's versatility extends to specialized rubber formulations, including those requiring resistance to heat and aging.

Safety and Storage

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While Accelerator 1305 is considered low in toxicity, proper safety measures should be observed during handling and storage. Workers should wear protective gloves, goggles, and masks to avoid direct skin contact or inhalation of dust. The chemical should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and moisture. Accelerator 1305 is stable under normal conditions but may degrade if exposed to excessive heat or humidity. Containers should be tightly sealed to prevent contamination and moisture absorption. In case of accidental exposure, rinse affected areas with plenty of water and seek medical advice if irritation persists. Proper disposal methods should be followed to minimize environmental impact.

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B2B Procurement Guide

When procuring Accelerator 1305, B2B buyers should prioritize suppliers with proven track records and relevant certifications. Quality assurance is critical, so request batch testing reports and material safety data sheets (MSDS) to verify the product's purity and compliance with industry standards. The reference price range is approximately $5-$10 per kilogram, but prices may vary based on order volume and supplier location. Buyers should also consider logistical factors such as packaging options, lead times, and minimum order quantities. Bulk purchases may offer cost advantages, but storage capacity and shelf life should be evaluated. Establishing long-term relationships with reliable suppliers can ensure consistent quality and timely deliveries. Always confirm the availability of technical support and after-sales services when selecting a supplier.

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