... .Average particle size range: 25~35um.Luminous color: Blue-green.Water resistant.Free of dangerous, toxic, heavy metals, radiation. Friendly to ... human and environment.Applicable in water based paint, plastic, resin, rubber, etc.Dosage range: 5 ... glow in yellow-green, blue-green, sky-blue, blue-purple, red, orange, etc.)2. Glow in the dark plastic products: printing ...