Emerald Kalama Chemical

Emerald Kalama Chemical

Cure-Rite® MBDS Rubber Accelerator

Cure-Rite® MBDS is a dual function, sulfur donating, and fast curing rubber vulcanization accelerator. The sulfenamide accelerator develops short cross-links (high modulus) in low-sulfur or no-sulfur compounds. When used with sulfur, Cure-Rite MBDS offers manufacturers the longest delayed action. Rubber applications include tires and mechanical rubbergoods requiring maximum wear and strength.

Typical Properties
Physical StatePowder
Melting Point (°C)123-132
Heat Loss (%)0.5 max.
Ash (%)1.0 max.
Moisture (%)0.5 max.
Purity (%)93.5 min.
Application GroupApplicationDescription
AutomotiveTiresBest scorch safety, fast cure, sulfur-donor accelerator for thick, tear-resistant tires
AutomotiveUnder-the-HoodAccelerator producing compression, tear and heat-resistant vulcanizes for long-wear mechanical goods
RubberTiresSulfur donor and longest delayed-action accelerator for high strength OE and retread tires
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