This product is a safe oxygenated bleach, at a certain temperature release of reactive oxygen species, to destroy all kinds of dirt colored components, suitable for a variety of colored fabrics rinsed, washed fabrics keep shining bright. Features: Appearance: white powder Solubility in water: soluble in water PH value: 7 ± 1 rinse rate: 100% Product Features: For a wide range of special effects by containing avidin, a variety of color effects are good fabric rinse, wash After making the white fabric whiter, more vivid color fabric. Usage: Suitable for all kinds of color sheets, towels, towels, pillowcases, work clothes and so on. Instructions: Each fabric added 10kg 30g, low water temperature: 60 ℃ -70 ℃ Packing: 20 kg / barrel, 25 kg / bag, Mr. Solution: 13319261578