Main Composition: Sodium carbonate, sodium sulfate, bond materials, pigment Classification ( according to main composition): Sodium Sulfate Anhydrous Speckles; Sodium Sulfate- Sodium carbonate speckles Shape: Flow freely, colorful granules. Purpose: Colorful speckles are used directly into detergent powder to increase a visual effect. Direction:1.3~3.0ï¼? of colorful speckles. Packing: 25kgs Bags PP/PLE Storage: In a cool, dry, well-ventilated area and be away from weight press and sunlight.