UV Absorbers

Benzophenone-5

LGB-BP5
CAS 号:6628-37-1
assay ：98%
White or Light yellow powder
Product description: BP-5 is a water-soluble and broad-spectrum neutral ultraviolet absorbent with high absorptivity and non-toxicity; Stable to light and heat. It can improve the stability of shampoo and bath liquor
INQUIRY

Model No. :LGB-BP5
Color :White or Light yellow powder
Port Of Dispatch :Shanghai
Payment :FOB
Original Region :China
Lead Time :7days

Chemical Name	Benzophenone-5
CAS No.	6628-37-1
Molecular Formula	C14H11O6SNa
Molecular Weight	330.2

Appearance

BP-5 is a white or light yellow powder. It is widely used as UV absorber in cosmetics.

Property	Specification
Appearance	White or Light yellow powder
Assay	Min. 99.0%
Melting Point	Min 280℃
Drying Loss	Max1.5%
PH Value	6.0-6.5
Turbidity of Aqueous Solution	Max.2.0 EBC
Specific Extinction	E287nm≧460
UV Absorbance,1%,1cm	E325nm≧270

Applications

BP-5 is a water-soluble and broad-spectrum neutral ultraviolet absorbent with high absorptivity and non-toxicity; Stable to light and heat. It can improve the stability of shampoo and bath liquor

Mainly used in water-soluble sunscreen agent, sunscreen cream and latex; prevent the yellowing of wool textiles etc.

Stability and Storage

BP-5 can be safely handled without any irritation caused to the skin, and should be stored in a closed system and be kept in a dark place without any light exposure

Package: Sterilization,cardboard drum vacuum bag inside 25kg net cardboard drum

Shelf life: 24 months