Uv absorbent bp-3

Appearance: pale yellow crystalline powder;

Water solubility:<0.1G/100MLAT20℃ 

Melting point:62.5℃min


[product name] PVC heat stabilizer SBM

CAS NO: 131-57-7

Other name: 2-hydroxy-4-methoxydiphenyl ketone

Molecular weight: 228.24

[product nature]

Appearance: pale yellow crystalline powder;

Water solubility: < 0.1g /100MLAT20℃

Melting point: 62.5 ℃ min

[product use]

UV absorbent uv-9 can effectively absorb 290-400 nanometers of ultraviolet light, almost no absorption of visible light, so it is especially used for light transparent products. This product has good stability to light and heat and does not decompose at 200℃. Can be used for paint and all kinds of plastic products, polyvinyl chloride, polyester, acrylic, resin, polystyrene and light transparent furniture paint, especially effective, but also a good cosmetic additives.