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      您现在的位置:首页 ? 产品中心 ? β—蒎烯
      β—蒎烯

      来源:经松节油精馏而得。 

      性质与用途:β-蒎烯是一种天然精油,有特殊的化学活性。是合成樟脑、合成香料、合成树脂、医药中间体和其它有机合成工业的重要原料。 

      包装与储运:镀锌铁桶包装,净重190kg/175kg/145kg,或者是ISO TANK 装运,约20吨/罐。存放阴凉处,避免高温,不可近火。

      质量指标:(参照中华人民共和国林业行业标准LY/T1182-95)

      指标:

      90

      95

      外观:

      透明、无杂质、无悬浮物

      颜色(铂钴颜色单位):

      ≤35

      ≤35

      相对密度d420:

      0.860-0.870

      0.860-0.870

      折光率n20:

      1.4720-1.4810

      1.4760-1.4820

      酸值mgKOH/g:

      ≤0.50

      ≤0.50

      水份%:

      ≤0.10

      ≤0.10

      不挥发物含量%:

      ≤1.0

      ≤1.0

      溶解度(80%乙醇)v/v:

      ----

      ≥16

      含量(色谱法)%:

      ≥90

      ≥95

      重庆时时彩计划群博客

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