欧美人与动性视频在线观_亚洲美女自偷自拍12p_亚洲综合色区无码一区偷拍_人人狠狠久久亚洲区

Appearance：Translucent red-brown liquid

Cas No.: 21564-17-0

Active ingredient: 30%

Dispersibility in water: Well disperse in water and form white emulsion after stirring

Density: 1.16-1.26 g/cbm

PH (1:10 in water): 4-7

Odor(25°C)：Mild and no unpleasant