ACCEL LUR Vulcanization Accelerator

Chemical NameDilauryl Thiourea
CAS No.7505-51-3
Existing Chemical Substance No. (2)1763; Patent No. 576207
Product Properties Appearance: Pale Yellowish-Brown Flakes
Melting Point: 52°C or Higher
Staining: None
Specific Gravity: 0.96
Molecular Weight: 412
Effects A sulfur-free vulcanization accelerator used mainly for chlorobutyl rubber. It features slow scorch and rapid vulcanization, is non-staining, and disperses well in rubber. It produces high-strength rubber products with excellent physical properties and can also be used with NR and synthetic rubbers.
Dosage (phr)
ACCEL LURACCEL TMT or BZSulfur
2~8-0~2
1~31~30~2
Applications Automotive tire treads, rubber hoses, rubber rollers, sponge rubber, and other industrial products.
Weight / Packaging20 kg / Paper Bag