DCBS (Dibenzothiazyl disulfide) is a high-performance sulfur accelerator, classified as a sulfenamide accelerator, essential for the rubber production industry. It features a molecular formula of C19H26N2S2 and a molecular weight of 346.56, with the CAS number 4979-32-2. Available in powder form, DCBS exhibits a pale yellow to light pink color and is insoluble in water but readily soluble in various organic solvents.
This accelerator is renowned for its excellent scorch safety and delayed curing characteristics, making it an ideal choice for applications requiring a longer processing time. DCBS was formulated to be compatible with both natural and synthetic rubber types, highlighting its versatility.
Moreover, it provides outstanding adhesion to metals, which is crucial in manufacturing products such as radial tires, rubber belts, and dampers.
DCBS is offered in various forms, including powder, oil powder, and granulate. The product specifications include:
DCBS has achieved several national certifications, including S9001 for quality management and ISO14001 for environmental management systems, guaranteeing its adherence to high standards of quality and safety. This commitment to excellence is backed by Henan High Energy Biotechnology Co., Ltd., a reputable leader in the rubber additive sector.
For optimal preservation, DCBS should be stored in a cool, dry, and well-ventilated area, avoiding direct sunlight exposure. The product comes packaged in 25kg paper-plastic composite bags with a PE lining for safety.
DCBS continues to gain recognition and appreciation among international markets, positioning itself as a vital product in the rubber industry.
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