促进剂DPTT(TRA)
四硫化双戊撑秋兰姆
Dipentamethy lene thiuram hexasulfide
C12H20N2S8
C12H20N2S8
448.77
448.77
灰黄色粉末，比重1.41-1.50。溶于二硫化碳、氯仿、四氯化碳、不溶于水。无味、无毒。贮藏稳定。
It isyellowish gray powder or granule,Specific gravity1.41-1.40。Itis soluble in carbon disulfide/trichoromethane and carbon tetrachloride and insoluble in water It has no-odor and no-toxicity.Stable for Storage
用于天然橡胶、乙丙橡胶、氯丁橡胶、丁苯橡胶、丁基橡胶、丁腈橡胶、异戊二烯橡胶、氯磺化聚乙烯橡胶的促进剂，亦可化硫化剂，本品亦可用于胶乳
DPTT can be used as accelerator or curing reagent for rubber compounds,such as NR,EPR,SBR,IIR,
NBR,CSPetc.
项 目 指 标
外观 灰黄色粉末
熔点℃ ≥ 105
加热减量：% ≤ 0.5
灰份：% ≤ 0.5
筛余物（100）目% ≤ 0.1
Item Requirements
Appearance Yellowish grey powder or granule
Melting point℃ ≥ 105
Heating decrement % ≤ 0.5
Ash content% ≤ 0.5
Residue(100Mesh)% ≤ 0.1
纸袋，内衬PVC薄膜袋，25kg
Carton bag,with PVC bag liner,25kg net weight
本品应贮存于阴凉、通风、干燥处。
Storage in warchouse with dryness snd ventilation