Usage:
1. They are widely used in highway, expressway, parking lot and port to melting snow and ice
2. Used as dryer, as anti-fog, and antu-dust agent also fireproof agent.
3. Protective agent and refininf agent for petroleum/oil field
4. Pigment assistance agent of textile. It is a kind of raw material
5. It acts as flocctuatio in water treatment
6. Aslo be used in waste papper prcessing as removing printing ink agent.