亚洲性在线观看,肉色丝袜脚交一区二区三区三洲,国产精品一区2区3区,波多野结衣有码

White Carbon Black
Application：

Have a wide range of applications in rubber, coating, adhesive, paint, printing ink, plastics, cosmetics, agriculture, medicine and other fields, and have the functions of reinforcement, thickening, thixotropy, extinction, UV resistance, sterilization, and so on;
Characteristics：

It is a white, non-toxic, tasteless, amorphous inorganic fine chemical product produced by hydrolyzing chlorosilane at hydrogen and oxygen flame high temperature. The average primary particle size is about 7 ~ 40 nm; aggregate particle size is about 200 ~ 500 nm; specific surface area is 50 ~ 380m2 / g; the product has high purity, and SiO2 content is more than 99.8%, with the features of small particle size, large specific surface area, and high surface activity;
Parameter Range：

The product: Specific surface area: 200 ± 15m2 / g, pH value: 3.8～4.3; dry reduction is less than 1%; SiO2 content is more than 99.8%;
Standards：

ISO (International Standards Organization) and other technical standard.
Main Products

White Carbon Black(AEROSIL)

  • White Carbon Black(AEROSIL)
主站蜘蛛池模板： 阿勒泰市| 平原县| 沂水县| 乐亭县| 维西| 涿州市| 上蔡县| 娱乐| 石渠县| 德保县| 通化市| 屏边| 浮山县| 恩施市| 兰溪市| 东台市| 湖口县| 苏尼特左旗| 通辽市| 玉屏| 山阳县| 怀化市| 贺州市| 五寨县| 阿拉尔市| 新巴尔虎左旗| 岚皋县| 朝阳市| 宾川县| 全州县| 静乐县| 思南县| 中超| 正定县| 吉木萨尔县| 和田市| 襄城县| 东山县| 绵阳市| 青阳县| 南阳市|