Chemical Name：Bis(pentamethylene)thiuram tetrasulfide or Bis(pentamethylene)thiuram hexasulfide
Molecular Structure：
Molecular Formula：C12H20N2 Sn+4 (n=4 or 6)
Molecular Weight：385-448.77
CAS NO.: 120-54-7
Specifications:
ITEM | SPECIFICATIONS |
Appearance | Pale yellow powder |
Melting point,initial ℃≥ | 105 |
Heating loss,%≦ | 0.3 |
Ash,%≦ | 0.5 |
Residue On 150μm Sieve,%≦ | 0.1 |
Properties: Nontoxic,indorous.Soluble in chloroform,benzene,actetone,carbon disulfide,a little soluble in gasoline 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 FDA21 CFR175.105,175.300,177.1210 and under BgVV XXI,categories 1-4 and “Sonderkategorie”
Storage: Stored closely in a cool,dry,well-ventilated area.Avoid exposure to direct sunlight.
Package: In 20kg paper bags with prastic inner.
