... blue, green, pink, blue, red, rose, yellow, orang, purple Colorful Sodium Sulphate Specklesblue detergent powder speckle blue speckles Color: blue, green ... , pink, blue, red, rose, yellow, orang, purple.Main Composition: Sodium Sulphate Anhydrous Specification: According to the quality requirement of QB ... diameter 0.45-1.25mm: 80% minPH value (1% aqueous solution, ): 8.0-12.0 Soda ash content: 0-20% ...