永久免费精品_私人影院毛片_成人做爰视频www_久久9精品_亚洲精品乱码久久久久久蜜桃欧美_二区三区不卡_日本色高清_91视频高清_青娱乐在线播放_欧美做爰猛烈叫床戏电影火线保镖_性史性dvd影片农村毛片_伊人亚洲综合网_国产96在线_精品久热_精品久久一区二区三区

HY-708 can disperse at normal atmospheric temperature. It is better to be used as pre-gel. It should be added before grinding your products (such as paints, pigments, coatings etc.). To get the best dispersion effect, it is best to use high-shearing device. HY-708 needs polar activator to fully disperse. The available polar activators are as follows:propylene carbonate, methanol/water (95/5), ethanol/water (95/5) or acetone. The proper amount of polar activator can be adjusted according to different systems. Generally, the amount of polar activator is 20*30% of organic bentonite.The amount of HY-708 is usually 0.2~3.0% of the system (by weight).

?ordinary paint and mill base
?ink
?adhesive
?industrial paint
?anti-corrosion paint
?marine paint

The package consists of external package (brown paper bag) and internal package (polyethylene film bag). The valve bag is also available and the weight is usually 25 ± 0.25Kg. The package can also be customized. If stored in dry place and kept packaged (at the temperature of 0°C ~30°C )，the organic bentonite is effective within 36 months.