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UV Absorbers Purity 99% Benzophenone-4
| Price | Negotiable |
|---|---|
| Min Order | 1 kg |
| Availability | In Stock |
| Shipping From | Anhui, China |
| Popularity | 452 people viewed |
Model NO.:
BP-4
CAS No.:
4065-45-6
Formula:
C14h12o6s
EINECS:
Non
Grade:
UV Absorber
Function:
UV Aborber
Certification:
MSDS
Usage:
Cosmetic Raw Materials, Detergent Raw Materials, Personal Care
Raw Material:
Benzophenone
Transport Machine:
Truck
Appearance:
off-White or Light Yellow Crystalline Powder
Trademark:
HOPE
Transport Package:
Drum, Carton
Specification:
99%
Origin:
China
HS Code:
291479
Product Description
Appearance:Off-white or light yellow crystalline powder
Specific Extinction(1%,1cm):E285:460~490
E325:285~315
Purity(HPLC):≥ 99.0 %
PH Value:1.2~2.2
Melting Point:≥ 140 ºC
Loss of Drying≤:3.0 %
Turbidity in water:≤ 4.0 EBC
Heavy Metals:≤ 5 ppm
Gardner Color:≤ 2.0
Molecular Formula:C14H12O6S
Application introduction:
• Water-soluble. • A secondary UVB absorber with activity in UVA region. • Protects colorants against fading. • Helps to protect fragrances and active ingredients against oxidation.
Storage:Must be stored in closed containers in dry cool conditions
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