Disperse Blue 354 CAS NO.104137-27-1

Asecondary accelerator for NR and NBR,could be used the primary cure agent,no posion and on pollution,easily dispersed in rubber Spe…

Asecondary accelerator for NR and NBR,could be used the primary cure agent,no posion and on pollution,easily dispersed in rubber  Specification ItemPowderOiled powderGranuleAppearance (visual inspection)Light yellow powder (Granule)Initial M.P. oC≥110.0109.0109.0heating loss %≤0.300.400.30Ash%≤0.300.300.30Residues on sieve(150μm), % ≤0.100.10\Residues on sieve(63μm), % ≤0.500.50\Oil content, %\1.0-2.0\Granule diameter, mm\\1.5-2.5PropertiesLight yellow powder (granule). No taste, no poison. The density is 1.5. Soluble in chloroform, benzene, acetone, CS2, partly soluble in gasoline and CCl4 insoluble in water and alkali of lower concentration ApplicationDPTT is used as primary/secondary accelerator or sulphur donor for IIR, CSM, EPDM, NR, IR, SBR and CR. It can improver the heat resistance and anti-aging property of vulcanized rubbers; especially suitable for light-colored products. Packing25kg plastic woven bag, paper with plastic film bag, kraft paper bag. StorageThe product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years RemarkSuper-fine powder can be produced upon clients' demands.