... , paint,fodder, medicine, daily chemicals, glass, ceramics and other fields.Below 200MUsage: Can be used for a ... ingredients250M-300MUsage: Plastics factory, rubber factory, paint factory, interior and exterior painting, waterproofing material factory. Whiteness above 85 degrees350M-400MUsage: Pinch ... paint, paint grade products, paper primer, paper and top coat, white at 95 degrees or higher degrees