These enamel matrix proteins when suspended in a thickening agent (propylene glycol alginate - PGA) are retained on root surfaces for up to two weeks.
当材料悬浮于增稠剂(海藻酸丙二醇酯)时，这些釉质基质蛋白可以在牙根表面滞留长达两周。
2
Alginate is a hydrophilic natural high molecular compound has good thickening, gelling and film forming properties.
褐藻胶是一种亲水性天然高分子化合物，具有良好的增稠性、凝胶性和成膜性。
3
Industrial grade sodium alginate, the main reactive dyes for dyeing and printing and paper industry as sizing, welding rod coatings, thickening of cosmetics, detergents and so on.