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
MW: 140.19
CAS: 100-97-0
EINECS: 202-905-8
PROPIEDADES:
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.
DOSIS:
0.6-0.8phr with 3-4phr sulfur as a main accelerator of thick-walled products; 1.3-1.6phr with 2.5-3.2phr Actmix®Resorcinol-80 in adhesion system as a formaldehyde donor.
Aplicaciones:
Slow vulcanized rubber compounds, thick-walled products, rollers, light-colored or transparent products.
VALORES TÍPICOS:
Melting point: Sublimated when heated.
Purity: Min 98.5%
Ash content: Max 0.08%
Volatile content: Max 0.3%
63μm sieve residue: Max 0.3%
Product
|
Active
Content (%)
|
Appearance
|
Filtration
(μm)
|
Binder
|
Sulfur Content
(%)
|
Density (g/cm3)
|
Actmix
HMT-70PR
|
70
|
White slab
|
--
|
IR
|
--
|
--
|
* Binder type can be customized. Except IR, others binders, such as EPDM, NBR, SBR, AR, ECO also can be available for.
|
Actmix HMT-70PR assist customers to achieve better economical performance:
1. Dispersión homogénea y mejor calidad y reducción de la tasa de desecho
2. mayor productividad y reducción de material activo
3. Aumento de la fiabilidad
4. Mejora y reducción del trabajo de brezo de los costos de PPE y facilidad de manejo
5. Mejora del proceso de limpieza y la huella ambiental más baja
6. Compatibilidad más amplia con otros elastómeros.
Aplicaciones Masterbatch de los productos químicos de caucho previamente dispersados ACTMIX :
1. Franja de sellado de goma automotriz
2. Piezas técnicas de goma: cuchillas de limpiaparabrisas, sello, manguera, cinturón, antivibratorio, etc.
3. Neumáticos de goma
4. Sases de zapatos de goma, botas
5. Cables de goma
6. Equipos y artículos deportivos de goma