Ultraviolet Absorber UV-T UV Absorber

• Product NameUltraviolet Absorber UV-T UV Absorber
  CAS No.3147-75-9
  Purity≥99.0%
  Min Quantity
  Price~
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  Molecular Structure

Detailed Description

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Ultraviolet Absorbent UV-T
Chemical Name 2- benzyl benziminazole -5- sulfonic acid
Structural Formula
Main Indexes Outward appearance: white or kind of white crystallization powder
Content :≥ 98.0%
Melting point :>300 ℃
Dry weightlessness: ≤ 1%
Characteristics and Uses This is a new ultraviolet ray absorbent, It can absorb 920~990, When the uvradiation as302 nmwave length.It’s absorbing ability was 3 times than the,general ultraviolet absorbents.It was maily used in the cosmetics and water paint.
The dosage in cosmetics : 1.5 %~2 %,In coating 4 %~6 %.put UV-T into 10 share water and then mix the NaOH into them to adjust the PH as 8 at last add them into the paints
Storing and Packing It is packed in the high pressboard drum, net weight:25Kg
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• Ultraviolet Absorber UV-T UV Absorber