1. Different materials: pink gypsum board is mainly made of gypsum and other additives, and green gypsum board is made of other special materials except gypsum.

2. Different scope of application: pink gypsum board is suitable for indoor ceilings, partitions and walls, and green gypsum board is suitable for wet environments such as bathrooms and kitchens, as well as places with high requirements for sound insulation and mildew prevention.

3. Performance difference: Green gypsum board is more excellent in water resistance, mildew resistance and sound insulation.