Liquid wallpaper mainly drawn from the natural surface of the shell shellfish biology, adhesives also use non-toxic, harmless organic colloid, the real natural environmentally friendly products.
液体壁纸主要取材于自然贝壳类生物壳体表层，粘合剂也选用无毒、无害的有机胶体，真正的自然环保产品。
2
Natural protein, soluble in water and most commonly found in the Albumins, the colloid used for certain dichromated sensitizes employed in photomechanical process.
是一种天然蛋白质，可溶于水，在蛋白中最为常见。这种胶质在照相制版法里用以作重铬酸盐感光剂。
3
Milky colloid in which natural or synthetic rubber or plastic is suspended in water;