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.

Attribute Value
Typical Properties
Physical State Powder
Melting Point (°C) 123-132
Heat Loss (%) 0.5 max.
Ash (%) 1.0 max.
Moisture (%) 0.5 max.
Purity (%) 93.5 min.
Application Group Application Description
Automotive Tires Best scorch safety, fast cure, sulfur-donor accelerator for thick, tear-resistant tires
Automotive Under-the-Hood Accelerator producing compression, tear and heat-resistant vulcanizes for long-wear mechanical goods
Rubber Tires Sulfur donor and longest delayed-action accelerator for high strength OE and retread tires
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