亚洲a v高清_一级黄色毛片B_色天使久久_超黄无码_亚洲R级在线_欧美男女性爱视频

亚洲a v高清_一级黄色毛片B_色天使久久_超黄无码_亚洲R级在线_欧美男女性爱视频

亚洲a v高清_一级黄色毛片B_色天使久久_超黄无码_亚洲R级在线_欧美男女性爱视频

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

21年专注抗静电剂研发生产


English

中文
Contact Us

Products

PRODUCT DISPLAY

HDC-193K

一、Ingredients and Features:

  Type: anionic surfactant.

  Appearance: light yellow oblate granules.

  Characteristics: Has strong moisture absorption, is suitable as the antistatic agent of polar plastics, The surface resistance of products can reach 109~10Ω.

  Index: Assay of active matter: : 95%

  Moisture: ≤1 %

  Melting point: 220℃

  Decomposition temperature: 280℃

  Toxicity: LD50>2000mg/kg

二、Uses:

  Suitable for the anti-static treatment of non-transparent ABS, HIPS and rigid PVC products. The Dosage is 2 ~ 3%; can also be used as the antistatic of TPU, PA, PBT, POM and so on.

 

三、Packing:

  PE bags (internal package) in carton (external package), Net wt 25kg.

 

四、Transportation and storage:

  Avoid moisture, insolation and press. Kept in a dry place at room temperature. Due to strong moisture absorption, it should be sealed tightly after use. Shelf life is 2 years in sealed conditions.

亚洲a v高清_一级黄色毛片B_色天使久久_超黄无码_亚洲R级在线_欧美男女性爱视频
国产519AV视频。| 日韩人人干| 成人女同av| 懂色一区二区三区免费| 久久AV下载| 成人AV91| 新av资源网| 黄色片A级| 成A人片亚洲日本| 99超碰大香蕉| 久久草视频| 欧美精品久久久久久视频| 91黄色页网站| 黄色A级三级片| 日韩操逼网| 9999免费网| 日韩永久精品| 天堂AV2020| 50P少妇| 综合一区二区| av免费观看黄色| 黄色成人网站av| 三级av网址| 人人妻av| 能看的黄色av| 免费黄色A片无码视频| 国产1级黄色视频| 免费电影无码久久| 亚州1级性爱| caobibiav| 免费看色色视频的网站| 日本电影五区| 欧美一级一区| 成人av资源网| 超碰人人国产Av| 东京热av无码一区二区| 蜜臀AV一区二区| 亚洲一级A毛片| 日韩色清片| 黄色一级AV| 凸凹AV|