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28-
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橡胶防老剂丁(D)化学名称为:N-苯基-2-萘胺 产品规格: 1.外观:浅灰色至棕色粉末 2.熔点≥:105.0 3.加热减量%≤:0.20 4.灰分含量%≤:0.20 5.苯胺含量:经定性检验不呈兰紫色反应 6.筛余物含量%≤:0.20 7.磁铁吸出物含量%≤:0.008 性状:为浅灰色,沸点365.5℃。易溶于丙酮、氯仿、乙醇、四氯化碳、不溶于汽油和水。 用途:适用于天然橡胶、合成橡胶通用型防老剂。用于制造轮胎、胶带、胶鞋等工业制品。 包装:25kg内衬塑料袋塑编袋包装。 贮存:应贮存在阴凉干燥、通风良好的地方。包装好的产品应避免阳光直射。 rubber antioxidant D chemical name is N-phenyl-2-naphthylamine 1.Appearance:pale or brown powder 2.Melting point,0℃≥105.0 3.Reduction in weight after heating,%≤0.20 4.Ash,%≤0.20 5.Phenylamine content:No blue and purple reaction by testing 6.Screen residue,%≤0.2 7.Magnetic object content,%≤0.008 Properties:Pale powder,boiling point 365.5℃,soluble in acetone,chloroform,alcohol and tetra-col,nonsoluble in gasoline and water Package:Polypropyrene knitted bags lined with polyethylene bags.net weight 25kg per bag. Storage:The product should be storaged in the dry and cooling place with good ventilation.the product should be avold hot sunshine.