Rubber accelerator CuMDC

Properties: Sulfurflower® Accelerator CDD is a dark brown powder with a slight odor. Relative density: 1.70~1.78g/cm³. Decomposition temperature is higher than 245°C. Insoluble in water, ethanol and gasoline, soluble in acetone, benzene and chloroform. Stable in storage. Usage: Used as a rapid vulcanization accelerator for styrene-butadiene rubber, butyl rubber and cis-polybutadiene rubber. Generally not suitable for natural rubber. It is prone to scorching, usually modified with thiazole and sulfenamide to improve its processing safety. Mainly used in the manufacture of wires, industrial products, rubber tape extruded products, etc. When used as the main accelerator in styrene-butadiene rubber, use 0.2~0.75 parts of this product, matched with 1.5~0.2 parts of sulfenamide and 2.0~0.5 parts of sulfur; When used as an auxiliary accelerator, use 0.05~0.2 parts of this product, 0.5~2.0 parts of sulfenamide, and 2.5~1.5 parts of sulfur. When used as the main accelerator in butyl rubber, use 1.0~2.0 parts of this product, matched with sulfenamide 0.5~2.0 parts and 2.0~1.0 parts of sulfur. Safety and Toxicity Please refer to the relevant product safety data sheet (MSDS) Storage: Store in a sealed, cool, dry and well-ventilated place. Avoid direct sunlight.

CAS NO：137-29-1

EC NO：205-287-8

Molecular formula：C₆H₁₂CuN₂S₄

Molecular weight：303.9789

Aliases: Rubber Accelerator CUMDC; CDD; CUMDC; Accelerator CDD; Accelerator CUMDC; Copper Dimethyldithiocarbamate; Accelerator CDD (TTCU); Rubber Accelerator CDD; Bis(dimethyldithiocarbamato)copper; Rubber Accelerator CuMDC(CDD); Rubber Accelerator CDD;

Structural formula：

CAS NO：137-29-1

EC NO：205-287-8

Molecular formula：C₆H₁₂CuN₂S₄

Molecular weight：303.9789

Aliases: Rubber Accelerator CUMDC; CDD; CUMDC; Accelerator CDD; Accelerator CUMDC; Copper Dimethyldithiocarbamate; Accelerator CDD (TTCU); Rubber Accelerator CDD; Bis(dimethyldithiocarbamato)copper; Rubber Accelerator CuMDC(CDD); Rubber Accelerator CDD;

Structural formula：