Chemical name: 2-hydroxyl-4-methoxylbenzophenone-5-sulfonic sodium
Details：
Molecular Formula : C14H11SO6 Na CAS NO : 6628-37-1
Structure :
Physical Properties
Appearance : light yellow powder.
Melting point：≥280℃ Assay:≥99%
Loss on drying: ≤1.5% Heavy metal:≤5ppm
pH: 6.0-6.5 UV absorbance(1%) E-value: 287nm≥480 325nm≥290
Application:
BP-5 is a water-soluble UV absorber, it is non-toxic, no irradiation, has high absorb effect, good stability to light and heat. It can improve the stability of shampoo, bath cream and other Flavors and fragrances containing polyacrylic acid. It is mainly used in water-soluble cosmetics, sun screen cream, lotion. It can also enhance the color durability of textiles, can hinder the wool textiles to be yellow. it is also used in hair spray and mousse to prevent the hair to be white from UV light.
Packing：BP-5 is available in powder form in 25kg carton, net weight, with an inner PE liner or 25kg fiber drum
