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上海迪科实业有限公司

主营：二硅，蜡粉，碳黑，消光粉，树脂

德固赛气硅R812S

￥290元/千克 中国 上海 松江

产品属性

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品牌/厂家:
德固赛
规格类型:
气相法
细度:
120目
名称:
德固赛气硅R812S
产地:
德国

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体">◆<*n style="font-size:12.0pt"> AEROSIL R812S <*n style="font-size:12.0pt"><*n style="font-family:宋体">为<*n style="font-size:12.0pt">AEROSIL R812<*n style="font-size:12.0pt"><*n style="font-family:宋体">的改进型，疏水性更强
    <*n style="font-size:12.0pt"><*n style="font-family:宋体">德固赛疏水型处理型气相二氧化硅
<*n style="font-size:12.0pt">    AEROSIL R812S<*n style="font-size:12.0pt"><*n style="font-family:宋体">是由<*n style="font-size:12.0pt">AEROSIL300<*n style="font-size:12.0pt"><*n style="font-family:宋体">经<*n style="font-size:12.0pt">HMDS(<*n style="font-size:12.0pt"><*n style="font-family:宋体">六甲基二硅氮烷<*n style="font-size:12.0pt">)<*n style="font-size:12.0pt"><*n style="font-family:宋体">后处理的高比表面积疏水型气相法二氧化硅
<*n style="font-size:12.0pt">    <*n style="font-size:12.0pt"><*n style="font-family:宋体">◆ <*n style="font-size:12.0pt"><*n style="font-family:宋体">主要应用于中性至性油墨、涂料和胶粘剂中的流变控制和硅橡胶的补强，<*n style="font-size:12.0pt">R812/R812S<*n style="font-size:12.0pt"><*n style="font-family:宋体">提供低粘度构造，使颜料和填料就很好的防流挂性和沉降性，以上这些特性使得<*n style="font-size:12.0pt">R812/R812S<*n style="font-size:12.0pt"><*n style="font-family:宋体">在如防腐蚀涂料高填料系统十分有用，同时不增加不必要的粘度。
    <*n style="font-size:12.0pt"><*n style="font-family:宋体">◆ <*n style="font-size:12.0pt"><*n style="font-family:宋体">在较注重外观的油墨涂料和胶粘剂系统中，<*n style="font-size:12.0pt">R812/R812S<*n style="font-size:12.0pt"><*n style="font-family:宋体">在防流挂、流动性和均匀性之间获得很好的平衡，从而产生平滑的表面。
<*n style="font-size:12.0pt">    ●<*n style="font-size:12.0pt"><*n style="font-family:宋体">应用领域
<*n style="font-size:12.0pt">    ●<*n style="font-size:12.0pt"><*n style="font-family:宋体">胶粘剂、密封胶
<*n style="font-size:12.0pt">    ●<*n style="font-size:12.0pt"><*n style="font-family:宋体">油漆和涂料体系
<*n style="font-size:12.0pt">    ●<*n style="font-size:12.0pt"><*n style="font-family:宋体">硅橡胶
<*n style="font-size:12.0pt">   
    <*n style="font-size:12.0pt"><*n style="font-family:宋体">特性
<*n style="font-size:12.0pt">    ● <*n style="font-size:12.0pt"><*n style="font-family:宋体">在复杂液体系（如双组份环氧树脂涂料）中有效控制流变性
<*n style="font-size:12.0pt">    ●AEROSIL R812S<*n style="font-size:12.0pt"><*n style="font-family:宋体">应用于涂料体系作为沉降剂来提高颜料的稳定性，并可增强防腐效果
<*n style="font-size:12.0pt">    ●<*n style="font-size:12.0pt"><*n style="font-family:宋体">用于粉末涂料中作为助流剂
<*n style="font-size:12.0pt">    ●AEROSIL R812S<*n style="font-size:12.0pt"><*n style="font-family:宋体">可以应用于硅橡胶的配方中提高硅橡胶的机械性能和光学性能

 

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:white">性质

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:white">单位

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:white">典型值

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">比表面积（<*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">BET<*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">法）

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">m2/g

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">260<*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">&plu*n;<*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">30

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">压实密度<*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">*<*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">（近似值）

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">据<*n style="font-size:9.0pt"><*n style="font-family:"Palatino Linotype","serif""><*n style="color:black">DIN EN ISO 787/11,Aug.1983

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">g/l

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">约<*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">60

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">碳含量

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">Wt.%

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">2.0-3.0

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">含水量<*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">*

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">105<*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">℃<*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">下<*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">2<*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">小时

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">Wt.%

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">≤<*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">0.5

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">灼烧损失

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">将<*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">105<*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">℃下干燥<*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">2<*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">小时后的

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">物料，在<*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">1000<*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">℃下灼烧<*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">2<*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">小时

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">Wt.%

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">1.0-2.5

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">pH<*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">值

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:9.0pt"><*n style="font-family:Batang"><*n style="color:black">在<*n style="font-size:9.0pt"><*n style="font-family:"Palatino Linotype","serif""><*n style="color:black">4%<*n style="font-size:9.0pt"><*n style="font-family:Batang"><*n style="color:black">分散体中

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">Wt.%

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">5.5-7.5

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">SiO2<*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">含量

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:9.0pt"><*n style="font-family:宋体"><*n style="color:black">给予灼烧后的物料

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">Wt.%

<*n style="font-size:10.5pt"><*n style="font-family:"Times New Roman",serif"><*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">≥<*n style="font-size:12.0pt"><*n style="font-family:宋体"><*n style="color:black">99.8

 

 

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