Import Accelerator Dpg — Buy in Bulk from Supplier in China

Accelerator DPG (Diphenylguanidine) is a secondary accelerator widely used in the rubber industry for its ability to activate primary accelerators like thiazoles and sulfenamides. It is an odorless, non-toxic white to pale yellow powder with a density of 1.13 - 1.19 g/cm³. The product is highly soluble in acetone and ethyl acetate, soluble in benzene and ethanol, but insoluble in water and gasoline, making it easy to incorporate into rubber compounds.

As a secondary accelerator, DPG enhances the curing efficiency of primary accelerators, improving the mechanical properties of vulcanized rubber. It is particularly effective in natural and synthetic rubber formulations, where it contributes to faster cure rates and better heat resistance. The typical packaging is a knitted bag lined with a plastic bag or kraft paper, with a standard net weight of 2.5 kg per bag, though custom packaging is available upon request.

DPG is primarily used in the manufacture of tires, slab rubber, rubber shoes, and other technical rubber products. Its versatility and compatibility with a broad selection of rubber types make it a staple in industrial applications. Buyers should confirm its suitability for their specific formulations, as its performance can vary depending on the rubber type and processing conditions.

YUSHENG ENTERPRISE LIMITED is based in 6F Dong Sheng Plaza, Wei Fang City, Shan Dong Province, China. The company holds an organic trust tier and is classified under the voyage trust tier, indicating a developing but credible presence in the chemical supply chain. Its focus includes rubber accelerators and additives, with a product portfolio tailored to industrial applications.

The supplier emphasizes the odorless and non-toxic nature of its DPG accelerator, highlighting its safety and ease of handling. While the listing does not provide details on production capacity, certifications, or client references, its address and product specifications suggest a commitment to providing technical-grade chemicals. Buyers should request additional documentation to verify quality and compliance.