Mixland + predispersed rubber chemicals are a new generation of products that take the consistency, uniformity, quality and handling of predispersed chemicals to a new level of performance. Based on a unique and patented binder system, and production technology, Mixland + predispersions represents the highest quality, cost effective products to the rubber market. Filtered at levels not previously possible, Mixland + products are ideal for all applications where high dispersability, thermal stability and surface finish are pre-requisite requirements.
Mixland + DOTG -Diorthotolyl Guanidine is a primary accelerator, and is very slow and therefore rarely used alone. It is however an excellent secondary accelerator or booster for thiazoles and sulphenamides. It is often used with TMTM in CR. It gives faster cure rates and better mechanical properties in general purpose elastomers. It provides vulcanisates with high modulus but poor heat-ageing resistance.
It is an activator for accelerator HDC in ACM compounds.
It is non-staining and suitable for NR and SBR.
Also Known As
DOTG, Diorthotolyl guanidine.
