性姿势囗交109图片_天海翼一区二区三区_大学生口述进身体全过程_亚非欧洲vat_被cao成sao货双性奶水_一级夫妻性生活片_91久久久久久_免费看片成年人_丰满少妇一区二区三区_日韩精品一区二区三区视频

HS-680

Product category: Hongshi Redispersible emulsion powder

  • Solid : ≥98.0%

  • Minimum film forming temperature : 4℃

  • Glass transition temperature(Tg)(Tg) : About 15 ℃

  • Ash : ≤15.0%

  • Bulk density : 450~650 g/L

  • Residue 450um sieve : ≤2.0%

  • TDS

  • Last one:None
    Next one:HS-760