Contact person: Mr. Zhang,Yansheng
Position: Zhengzhou City ,Henan
Address: Zhengzhou city ,Henan Province,China
Country: China
Phone: +8637168267762 - Mobi: 15515912669

pentaerythritol(季戊四醇

Price: 1800

Certificate of Analysis 质量分析报告
Product Name 品名:pentaerythritol(季戊四醇)
Batch No.批号:20080929
Quantity 数量:500g
Test     Specification     Result
测试项目       规格        检测结果Mono-PE, wt.%, min.
单季戊四醇含量      95        95.2
Hydroxyl, wt.%, min.
羟基含量              48         48.4
Moisture, wt.%,max.
水分             0.5          0.2
Ash, wt.%,max
灰分           0.1           0.04
PhthalicColor ((Fe,Co,Cu) max.
邻苯二甲酸酐法色号      2            2
Apperance
外观  White Crystalline Powder    Pass
     



     


               
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