Co-accelerator HMT for Resorcinol Based IR Compounds HMT/HEXA/H30 Actmix HMT-70PR
Co-accelerator HMT for Resorcinol Based IR Tyre
Hexamethylene Tetramine Adhesive Accelerator HMT/HEXA
Co-accelerator and Methylene Donor For IR Compounds
Hexamethylenetetramine
C6H12N4
M.W.: 140.19
CAS: 100-97-0
EINECS: 202-905-8
PROPERTIES:
HEXA is a weak alkaline accelerator for slow vulcanization. Vulcanization reaction started as soon as HEXA was added in, with a slow rate and a high degree of cross-linking of the vulcanizate. Thiols, sulfenamides, thiurams and dithiocarbamates are activators and secondary accelerators to HEXA contained rubber compounds. As a formaldehyde donor, it is especially suitable to adhesion between rubber and metal or steel cord with resorcinol. It can not lead to blooming appearance normally.
DOSAGE:
0.6-0.8phr with 3-4phr…