What is accelerator DPTT?

Accelerator DPTT is a non-discoloring and non-staining accelerator. It is a very active sulfur-bearing accelerator and contains approximately 25% available sulfur. DPTT imparts unusually good heat resistance to sulfurless compounds and may be used as a primary accelerator for Hypalon and Butyl as well as an excellent secondary accelerator for EPDM.

What is DPTT used for?

DPTT is an effective primary or secondary accelerator or sulfur donor for use in IIR, CSM, EPDM, NR, IR, SBR and CR. DPTT improves heat resistance and aging properties of vulcanizates. It is particularly suitable for light-colored stocks. MBT Fast, non-staining accelerator for both dry rubber and latex applications.

Can akrochem DPTT cause skin irritation?

Akrochem DPTT may cause skin irritation in some individuals. Avoid prolonged or repeated contact with skin. Avoid breathing dust or vapor. Use with adequate ventilation. Accelerator DPTT is also available as Akroform® DPTT-70/EPR/P (pellets). This polymeric masterbatch contains 70% Accelerator DPTT and has a specific gravity of 1.29.

What is a rubber accelerator?

The range of rubber accelerators we have are produced by leading producers of rubber chemicals. They combine state-of-the-art technology with world-class manufacturing. Our range of products: CBS is a primarily amine-based accelerator giving good scorch safety, a fast cure rate and good modulus development in a variety of general purpose polymers.

Which zinc dithiocarbamate accelerator is best?

ZBEC has the best scorch resistance of the whole range of zinc dithiocarbamate accelerators and offers excellent prevulcanization resistance in latex compounds. Non-blooming accelerator for EPDM cures; improves reversion resistance in NR. Secondary accelerator for thiazoles and sulfenamides.