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Home > Products >  LGB sunblock ultraviolet ultraviolet benzophenone-1,UV-0

LGB sunblock ultraviolet ultraviolet benzophenone-1,UV-0 CAS NO.131-56-6

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,
  • Product Details

Keywords

  • benzophenone-1
  • UV-0
  • 131-56-6

Quick Details

  • ProName: LGB sunblock ultraviolet ultraviolet b...
  • CasNo: 131-56-6
  • Molecular Formula: C13H10NO3
  • Appearance: White or Light yellow crystalline powd...
  • Application: sunscreen products
  • DeliveryTime: 3 days if have stock
  • PackAge: 1kg/bag,aluminum foil bag;25kg/drum
  • Port: Shanghai Port
  • ProductionCapacity: 300 Metric Ton/Year
  • Purity: 99%
  • Storage: in cool,dry contidions in well sealed...
  • Transportation: by sea/air
  • LimitNum: 1 Kilogram
  • Heavy metals: max 5ppm
  • Melting point: 142.0℃-146.0℃
  • shelf life: 24 months
  • Gardner color: Max.3.0
  • Appearance: white to beige powder

Superiority

ultraviolet ultraviolet benzophenone-1,UV-0
1.Chemical Name:2,4-dihydroxybenzophenone ( BP-1 / UV-0 ) 
2.CAS NO:131-56-6

Details

 

Uv Absorbers Benzophenone-1

 

1.Introduction of Benzophenone-1

BP-1 is a benzophenone type UV absorber. It is compatible with a wide range of polymers. 

Itis particularly recommended for using in polystyrene,epoxy,nail polish and elastomers. 

It is also effective to protect colorant,polymethyl methacrylate and coatings.

 

2.Physical data of Benzophenone-1

Specific Extinction (E290) 

Min. 630 

Melting point 

142.0°C-146.0°C

Loss on drying 

Max. 0.1%

Gardner color  

Max. 3.0

Heavy metals  

Max. 5ppm

Burnt Residue    

Max. 0.5   

PH   

  6

 

3.Applications 

1.Polystyrene: 0.2~0.5wt% based on polymer weight. 

2.Elastomers (Polyisoprene, Chlorosulfonated Polyethylene): 0.2~0.3wt% based on polymer weight. 

3.Epoxy resins: 0.3~0.5wt% based on polymer weight.

4.Polymethyl methacrylate: 0.2~0.5 wt% based on polymer weight. 

5.Coatings: 0.5~1.5wt% based on solids.

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