站外黄黄A片_欧美色图套图_无码素人福利网会员_99熱思思熱

站外黄黄A片_欧美色图套图_无码素人福利网会员_99熱思思熱

站外黄黄A片_欧美色图套图_无码素人福利网会员_99熱思思熱_精品成人视频五区_欧美日韩免费a级片_日韩av黄色大片

  1. <label id="6qp9x"></label>

      Lingan Dechang Hangzhou electrostatic science and Technology Co., Ltd.

      21年專注抗靜電劑研發(fā)生產(chǎn)


      English

      中文
      Contact Us

      Products

      PRODUCT DISPLAY

      HDC-320

      一、Ingredients and Features:

        Type: Cationic surface active agent.

        Appearance: Milky white or light yellow transparent liquid.

        Features: Significantly decreasing the surface resistance of substances, enabling it to reach 108Ω or so, with rapid and excellent anlistatig effect. It is soluble in ethanol, toluene etc. and is mutually soluble with water .

        Index:Free acidity and alkalinity: 5 KOH mg/g

        Volatility: 60±3 %

      二、Use and Using Methods:

        This product is applied to solvent-type printing ink and coating for anlistatig treatment with the dosage of about 1-2%.

      三、Package:

        50 kg plastic drum or according to customers' demands.

      四、Storage, Transportation and Safety:

        As a non-dangerous product, this product can be transported and stored as a common chemical. Direct contact with skin should be avoided. If it is sprinkled on the skin, the skin should be rinsed. It is not allowable to be contacted with water and exposed to direct sunlight, and to be put in an inverse position. Its shelf life is one year.

      站外黄黄A片_欧美色图套图_无码素人福利网会员_99熱思思熱
      1. <label id="6qp9x"></label>

          av在线一| 超碰69| 一级A级片| 青青草福利导航| 波多野结衣无码人妻| 亚洲黄色电影1| 青青操小说| 性爱黄视频免费看| 超碰成人福利| 亚洲综合AV黄色电影| 日韩一级A片| 91久仓无码| 久久草成人在线视频| 韩国在线免费av| 国产三级AV操逼片| 激情无码视频久久| 无码www.| 久久福利电影| 中日韩黄毛片| A级视频黄色A级视频| 国产一区Aⅴ| 无码黄色一级片2| 亚洲第一黄色AV| 九一母乳| 日韩A一| 亚州一级片| 成人AV电影在线网址| 日本A无码| 四虎免费影院一区二区| 日韩人妻无码久久| 亚洲日韩AV在线| 超碰人妻aV在线| 手机在线观看日韩A片| 777亚洲成人在线| 亚洲USV无码| 大香蕉精品在线| 夜色在线观看av| 亚洲无码成人一区二区| A片亚州| av免费观看黄色| 一级特黄90分钟免费看|