Chemical Name: Dipentamethylene thiuram tetrasulfide

Molecular Structure:



Molecular Formula: C12H20N2Sn+2 (n=4 or 6)

Molecular Weight: 385-448.77

CAS No.: 120-54-7

Specifications: Q/ZYCH16-2003

Items
Specifications

Appearance
light yellow powder

Initial Melting Point, ℃ Min.
105.0

Heat Loss, % Max.
0.30

Ash, % Max
Ash
0.50

Residue on 150μm Sieve, % Max.
0.10

Residue on 63μm Sieve, % Max.
0.50


Properties: Non-toxic and indorous. Soluble in chloroform, benzene, acetone, carbon disulfide, a little soluble in gasolind and carbon tetrachloride, insoluble in water and dilute alkali .

Applications: It is used as the rubber accelerator of natural rubber, styrene-butadiene rubber, acryloxitrile-butadiene rubber, etc..It is also used in latex. DPTT is regulated for use in articles in contact with food as specified under FDA 21 CFR175.105, 175.300, 177.1210 and under BgVV XXI, Categories 1-4 and "Sonderkategorie".

Storage: Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

Packing: In 25kg paper bags with plastic inner.