2,2',4,4'-tetrahydr...

2,2',4,4'-tetrahydroxy Benzophenone (Benzophenone-2)
2,2',4,4'-tetrahydroxy Benzophenone (Benzophenone-2)

2,2',4,4'-tetrahydroxy Benzophenone (Benzophenone-2)

Min.Order / FOB Price:Get Latest Price

20 Kilogram

Negotiable

  • Min.Order :20 Kilogram
  • Purity: 99%
  • Payment Terms : T/T

Keywords

Benzophenone-2 2,2',4,4'-tetrahydroxy Benzophenone Direct suppiler

Quick Details

  • Appearance:Light yellow crystalline powder
  • Application:organic synthesis Plastic Auxiliary Agents
  • PackAge:aluminum foil bag or drum
  • ProductionCapacity:25|Metric Ton|Month
  • Storage:it should be stored in a closed system and be kept in a dark place without any light exposure.
  • Transportation:by sea/ by air/by express

Superiority:

hign qaulity, best price,fast delivery

Details:

Property                                        Specification                                   

Appearance                            Light yellow crystalline powder 

Assay                                           Min. 99.0% 

Loss on drying                                  Max. 0.5%

Melting point                                Min. 195.0degree

Color                                            Max. 3.0

A1/1(345nm)                                    Min. 580 

Turbidity                                        12 NTU

 

Applications: 

MAXGARD 1000 (benzophenone-2) is very compatible with plastic optical lens materials and highly effective as an ultraviolet light absorber (UV screen) for these products. It also provides improved stability in cosmetics and perfumes and improves colors in various applications. MAXGARD 1000 has a very broad ultraviolet light (UV) absorption band which extends into the UV-A range. Recommended usage: opical use levels: 0.05-0.2%.

 

Transportation: 

Avoid upside down, sunlight, wet and crash , avoid damage the package. BP-2 can be safely handled without any irritation caused to the skin.

 

Storage: BP-2 should be stored in a closed system and be kept in a dark place without any light exposure. 

 

Package: 25kg net cardboard drum.

Shelf life: 24 months.

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