NURCHEM DPTT-75

Dipentamethylene thiuram

hexasulfide

C₁₂H₂₀N₂S₆

M.W. : 384

CAS : 971-15-3

EINECS : 213-537-2

NURCHEM DPTT-75 is the most active thiuram.

It is an effective primary or secondary accelerator or sulphur donor for use in IIR, EPDM, NR, IR, SBR, CR, CSM, and particularly for NBR. For CSM, DPTT should be used together with MBTS to furnish higher safety in blending procedure. It also yields white rubber with excellent resistance against weathering. With NR and synthetic rubbers it vulcanises without sulphur at low temperatures and leads to products with good physical properties and superb resistance against ageing.

NURCHEM DPTT-75 is effective at low and high temperatures. It is particularly suitable for light-coloured stocks.

Melting Point：145 oC

Density：1.50

Purity：96%

Ash(950℃)：≤0.5 %

Heating Loss：≤0.3 %

Residue on 63μm

sieve：≤0.5 %

Products requiring ageing resistance, high heat resistant goods, hoses, profiles, CSM products (rubber-coated fabrics, goods for industrial use, cable and wire,…) etc.

For detailed information, please refer to our Material Safety Data Sheet. Nitrosamine free

25 kg(net) Carton.    600 kg (net)/ pallet.

Shelf-life : 2 years in its original packaging

Store in a dry and cool place and away from direct sources of heat or sunlight.