Export quality Accitard RE RB-RE-25 supplier in india

Accitard RE RB-RE-25

Minimum Quantity – 500 kg

Product Details –

Chemical NameCyclohexylthiophthalimide
AppearanceCreamy white powder
Purity>98%
Density0.91 g/cm³
State/FormPowder
Boiling point215-217 °C
Packaging500 kg bags

Export Quality Accitard RE RB-RE-25 (known globally as PVI or Cyclohexylthiophthalimide) is an industrial scorch inhibitor and retarder used in the rubber manufacturing and processing industry. It prevents rubber compounds from prematurely curing (scorching) during high-temperature mixing, extruding, and calendering operations.

Key Benefits :
  • Safe Processing: Allows manufacturers to process rubber at higher temperatures without the risk of the rubber prematurely setting (scorching) in the machinery.
  • Versatility: Highly effective with both thiazole and sulphenamide accelerators.
  • Dosage: Typically added in small, precise doses (usually 0.1 to 0.3 parts per hundred rubber, or phr) depending on the required degree of safety.

Key Applications :

  • Tyre Manufacturing: Frequently used in tyre treads, camelback compounds, and retreading operations to safely process rubber containing reinforcing furnace blacks.
  • Industrial Rubber Products: Employed in the production of anti-vibration rubber, belt conveyors, and other heavy-duty molded or extruded industrial goods.
  • Silica Compounds: Helpful in synthetic rubber stocks that use siliceous (silica) fillers, ensuring maximum processing safety.

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