|Business Type:||Manufacturer, Exporter|
|Brands:||Donghai & OEM|
Chemical name: 50% Proprietary urea compound 50% ACM binder
Density at 20℃, G/CM3 :1.39±0.04
Mooney viscosity:ML(1+4)at 50℃ 50±15
Filtration(in manufacture process):150μm
Major Application and Properties
RETARDER SR-50 is very particular retarder. It is mainly used for acrylic rubber (ACM) which based on the type of chlorine carboxyl or chlorine cure site monomer together with NPC-50 and Na- Stearate curing system.
RETARDER SR-50 not only improves the storage stability of acrylic rubber compound from bin scorching problem but also extends the scorch time at high molding temperature such as injection curing process.
Recommend dosage: Usually is 0.5~2.0phr
Storage recommendation: Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.