... washing powder We can produce speckles as the clients` specification ROse specklesUSE: The colorful particle is mainly used to improve a ... have colorful particles in blue, green, pink, ultramarine blue, red, rose, yellow, orang, purple.Main Composition: Sodium sulphate anhydrousSpecification: According to ... -12.0Soda ash content0-20%Loss on drying≤6.0% rose speckles for washing powder