Overview Our DOTG (Di-o-tolylguanidine) is a high-performance guanidine accelerator designed to provide exceptional curing characteristics in various rubber compounds. This versatile accelerator serves as an excellent secondary accelerator that enhances curing efficiency while maintaining superior thermal stability in finished products.
Please feel free to contact us for more specifications. We provide customized service, let us know your needs, we will produce for you!
Key Features & Advantages
Demonstrates excellent chloroprene rubber compatibility, making it particularly effective in neoprene compounds and other specialty rubber applications.
Provides outstanding heat resistance in vulcanizates, ensuring maintained performance and structural integrity under elevated temperature conditions.
Functions as an outstanding secondary accelerator that significantly boosts the performance of primary accelerators, creating optimal curing synergies.
Delivers rapid curing rates with good processing safety, balancing fast vulcanization with adequate scorch protection during manufacturing.
Produces vulcanizates with excellent compression set properties and good aging characteristics, ensuring long-term product reliability.
Index
Powder
Dust-proof powder
Particle
Appearance
Grayish-white powder (Particle)
Initial melting point°C≥
168
167
167
Heating loss %≤
0.4
0.4
0.4
Ash content%≤
0.4
0.4
0.4
Sieve the residue(150μm),%≤
0.1
0.1
-
Sieve the residue(63μm),%≤
0.5
0.5
-
Oil content,%
-
1.0-2.0
-
Grain diameter,mm
-
-
1.5-2.5
Main applications:Mainly used for manufacturing of tires,rubber plate,rubber shoes,cables and other industrial rubber products.
Package
Kraft paper compound bag/Bulk Bag
Inquiry Now
If you have any questions or needs about the product, please fill in the following form and we wll contact you as soon as possible.