Insoluble sulphur (CAS 7704-34-9 or 7704 34 9) is a kingly presence in the rubber industry, weighing heavily on people's minds.
In the rubber mixing process, scorching phenomenon is easy to appear, this process is like 'cooking rice forget to turn off the fire', accidentally paste, I believe that some people who love to cook must know such feeling. Insoluble sulphur significantly prolongs the burning time of rubber, making the mixing process safer and more controllable. This anti-scorch performance not only improves production efficiency, but also reduces the scrap rate. To use a popular phrase, insoluble sulphur is the 'master of time management' in rubber compounding, making the production process more relaxed.
Insoluble sulphur in rubber dispersion is excellent, with the ability to evenly combine with the rubber matrix, like the 'best teammate in teamwork', so that the vulcanisation reaction is more efficient. Not only does this efficient vulcanisation lead to shorter production cycles, but it also significantly improves the physical properties of rubber products. Among natural rubbers, for example, insoluble sulphur can boost tensile strength by more than 15 per cent and improve abrasion resistance significantly. In terms of performance, it can be described as an 'acceleration engine', allowing the performance of rubber products to 'take off' straight away.
Insoluble sulphur also significantly reduces the sulphur concentration in the workplace through a dust-free design, in line with the environmental requirements of modern industry. Insoluble sulphur is not only suitable for natural rubber, but also provides excellent vulcanisation in synthetic rubber.
Whether it is Styrene Butadiene Rubber (SBR), Butadiene Rubber (SBR) or Nitrile Rubber (NBR), Insoluble Sulphur can cope with them all with ease. This wide range of applicability, completely let it reach the point of 'a fresh move, eat all day'
As sulphur powder manufacturer, we look forward to the future of insoluble sulphur, its future will be more broad and brilliant.