Vulcanizing agent IS-80NR

Actmix
IS-80NR

Series: Vulcanizing Agent

Chemical name of active ingredient: Insoluble sulfur
Polymer carrier: NR
Product form: Yellow flakes
Density: Approximately 1.25g/cm3

Features and Applications

Actmix IS-80NR is a pre-dispersed vulcanizing agent for natural rubber and diene synthetic rubbers. Compared with ordinary sulfur, it is easy to disperse in rubber compounds, does not bloom, and does not penetrate into adjacent rubber layers, thereby maintaining the storage safety of the rubber compound. This is because it contains at least 60% modified polysulfur that is insoluble in carbon disulfide and other solvents. It is suitable for various occasions that require storage, rubber bonding and interlayer adhesion. To avoid the premature conversion of insoluble sulfur into soluble sulfur, it should be added just before the end of mixing, and the sulfur addition temperature should not be too high.

Detailed Introduction

Dosage: 1-5 phr depending on the application characteristics.
Applications: Industrial products such as tires, conveyor belts, retreaded tires, rubber hoses, sealing rings, rubber rollers, etc.
Packaging: Cartons lined with PE bags, net weight 25KG per carton; 600KG per pallet.
Storage stability: Store in a sealed, cool, dry and well-ventilated place. The recommended shelf life of the product is one year.
Disposal: It is recommended to install exhaust ventilation in the working area where chemical additives are used during rubber processing. For more disposal information, please refer to the safety data sheet of Actmix IS-80G/NR.