Ingredient: natural plant saponin content ≥35% Physical and chemical indexes: Specific gravity: 1.19-1.2 PH 5-5.5 USES: 1. Clear pond of aquaculture 2. In construction, it can be used as foaming agent and foam stabilizing agent in the production of aerated concrete. 3. As wetting agent and suspension agent in solid pesticides; 4. It can be applied to foam drilling, foam drainage and other aspects.