从China供应商批发进口Accelerator Zdec — FOB条款

Accelerator Zdec is a zinc diethyldithiocarbamate compound used as a primary or secondary accelerator in rubber vulcanisation. This listing supplies the industrial-grade variant with a purity level suited for high-performance rubber processing. The compound activates at moderate temperatures, shortening cure times and improving cross-link density in both natural and synthetic rubber formulations.

The material is a fine, off-white to pale yellow powder, soluble in carbon disulfide and slightly soluble in chloroform. Typical industry use includes a 0.5 to 2.0 phr dosage range, depending on the rubber compound and desired cure profile. It is compatible with thiazoles and thiurams for synergistic effects, and its non-staining properties make it ideal for light-coloured rubber goods. Standard particle size distribution is 100-200 mesh, ensuring uniform dispersion in mixing stages.

Manufacturers in the automotive, footwear and industrial rubber sectors source this accelerator for tires, seals, gaskets and vibration dampeners. Bulk packaging is standard, with 25 kg multi-layer paper bags lined with polyethylene, suitable for containerised shipment. The product meets typical industry standards for volatile matter, ash content and sieve residue, with buyers advised to confirm specific batch certificates for exact values.

Qingdao Rensheng Huida Trading Co., Ltd. operates from Room 4003, Block B, 226# Mid Changjiang Road, Qingdao, Shandong Province, China. The company is registered as an imported-tier supplier with a harbor trust classification, indicating it handles cross-border trade logistics. Its address places it in a commercial district of Qingdao, a major port city for chemical exports.

The supplier’s profile does not state a response rate or average response time, suggesting direct contact is required for trade inquiries. No additional certifications, production capacity or client details are provided in the listing, so buyers should request these directly. The company focuses on chemical additives for industrial applications, with Accelerator Zdec as one of its offered products.