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    Konson® Rubber Accelerator DPTT Chemical Name:  Dipentamethylene thiuram tetrasulfide Molecular Formula C12H20N2Sn+2...

Rubber Accelerator DPTT

Pubdate:2012/03/10 INDUSTRIES PRODUCTS AND SERVICES RUBBER Rubber Chemical views:457

Konson® Rubber Accelerator DPTT

Chemical Name:  Dipentamethylene thiuram tetrasulfide

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

Molecular Weight  385-448.77

CAS No.  120-54-7

Specifications  Q/KS117-2007

ItemsSpecifications
Appearancelight yellow powder
Initial Melting Point       ℃ Min.107.0
Heat Loss               % Max.0.50
Ash                     % Max0.50
Residue on 150μm Sieve  %max.0.10
Residue on 63μm Sieve    %max.0.50

 Description  Light yellow powder,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. DTPP 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..