Benzophenone-3 is a Chemical Reagents product. Key specs — Brand: flying; Origin: China (Mainland).
Product Description
BENZOPHENONE-3: UV Absorber for Plastics and CosmeticsChemical Name 2-hydroxy-4-methoxy-benzophenone( BENZOPHENONE-3/BP-3/UV-9 )
Introduction Benzophenone-3 is a benzophenone type UV absorber. It is Compatible with many plastics. It is particularly recommended for using in cosmetics, it is also effective to protect PVC and unsaturated polyester resins.
Physical properties Molecular Weight: 228.24Appearance: lightly yellow crystalline powder Melting point: 62 - 65 deg C Solubility at 25ºC(g/100 solvent) Isopropyl alcohol:5.0 Ethyl alcohol(95%):5.0 Ethyl glycol:0.7 Propylene glycol:1.8
Advantages •Very strong UV absorptivity in the region below 350 nm. •Readily compatible with many plastics. •Provide no effect on initial color of substrates.
Application 1.Cosmetics: 0.1~10.0 wt% 2.PVC:0.2~0.5 wt% based on polymer weight. 3.Unsaturated polyester: 0.2~0.5 wt% based on polymer weight. 4.Polyacrylate:0.2~0.5wt% based on polymer weight.
Toxicity &Safety Benzophenone-3 can be safely handled without any irritation caused to the skin.
Package 25kg Cardboard drum or 20kg carton box with inner plastic bag.
Storage BP-3 should be stored in a closed system,and be kept in a dry and dark place without any light exposure.
