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首頁 > 供應產品 > 八溴醚
八溴醚
單價 29800.00 / 噸對比
銷量 暫無
發貨 上海付款后3天內
庫存 50噸起訂1噸
品牌 德國/美國
型號 21850-44-2
規格 98%
過期 長期有效
更新 2016-03-04 09:47
 
詳細信息
 

八溴醚 規格:98.0% 產地:比利//包裝:25kg/價格:29800/

CAS號:21850-44-2

分子量:943.61

分子式:C21H20Br8O2

別名: 四溴雙酚 A (二溴丙基)

熔點85-105℃,不溶于水和乙醇,可溶于苯 ,酮

外 觀 白色粉末

純 度 >92%

熔 點 105-115℃

α色度 <50

溴含量 >67%

酮不溶物 <0.06%

揮發物 <0.50

質量標準

>92%

用途

用途1 是烯烴類樹脂的良好阻燃劑,主要用于各種牌號的聚丙烯、丙綸纖維、丁苯橡膠、順丁橡膠等,阻燃效果顯著

用途2 用于聚丙烯、聚乙烯、聚丁烯和很多聚烯烴共聚物、ABS樹脂、橡膠、纖維等高分子材料的添加型阻燃劑。

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