| 促進(jìn)劑TBzTD |
| 橡膠促進(jìn)劑TBzTD Rubber Accelerator TBzTD
化學(xué)名稱(chēng)Chemical Name Tetrabenzylthiuram disulfide
特性和應用 TBzTD是一種安全的仲胺基促進(jìn)劑， 主要是用來(lái)取代秋蘭姆類(lèi)助劑TMTD，TMTM,TETD，因為亞硝胺的存在是有害的。據已發(fā)表的文獻稱(chēng)N-亞硝基二芐基胺是不會(huì )致癌的。TBzTD在NR、SBR和NBR的應用中，可作于快速硫化主促進(jìn)劑或助促進(jìn)劑。在于ETU一起使用于改性CR中可作為抑制劑。TBzTD與TMTD相比，加工更安全，具有更長(cháng)的焦燒時(shí)間。 貯存 密封儲存在陰涼、干燥、通風(fēng)良好的地方。避免陽(yáng)光直射。包裝 復合紙袋，內襯塑料薄膜袋，凈重25公斤。 Properties and Applications TBzTD is a safe secondary amine accelerator; it has been developed to replace thiurams such as TMTD,TMTM,TETD in case where the presence of harmful nitrosoamines is of concern. The dibenzylnitrosoamine is not carcinogenic, according to published literature. TBzTD is a fast curing primary or secondary accelerator in NR, SBR and NBR applications. In modified CR, TBzTD is a retarder when used with ETU. Compared with TMTD, TBzTD is safer processing and has longer scorch time. Storage Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight. Packing 25kg net paper bags lined with polyethylene film bags. |
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