Altermix MBTS 80GE
80% 2,2′-Dibenzothiazolyl disulfide pre-dispersed masterbatch
CAS# 120-78-5
Altermix MBTS 80GE is a kind of medium accelerator with a medium processing safety and a flat post-curing curve. It is widely used in natural rubber and synthetic rubber such as tires, shoes, hoses, tapes, auto parts etc…
Properties
| Items | |
| Appearance | Light yellow and light gray granule |
| Density | 1.32g/cm3 |
| Mooney viscosity
ML (1+4) @ 50°C |
55 |
Product features and dosage
Altermix MBTS-80GE is a high-activity accelerator above 140°C, it is generally used in combination with zinc oxide, stearic acid and sulfur.
Altermix MBTS-80GE can also be used as a moderate peptiser for nature rubber. Just the similar to MBT, MBTS-80GE can also be used as a scorch retarder in curing systems without sulfur such as CR zinc oxide and magnesium oxide curing system.
Altermix MBTS-80GE can improve the curing speed and the stress at a definite elongation if used in conjunction with secondary accelerators such as guanidines, thiurams and dithiocarbamates, and the products are not stained and pollutional.
Dosage：0.5-3.0 phr.
Packaging and storage
25KG/carton packaging,
Product limited use date: 2 years
Store in a dry environment at room temperature, avoid direct sunlight and keep away from heat sources.