Uvinul a Plus Equivalent Diethylamino Hydroxybenzoyl Hexyl Benzoate CAS 302776-68-7

Model NO.
EBTguard DHHB
EINECS
443-860-6
Type
Cosmetic Raw Material
Appearance
Powder
Quality
Refined
Colour
White
Certificate
Reach ISO
Transport Package
25kg/Drum or Carton
Specification
Pharma Grade
Trademark
EBT Chem
Origin
China
HS Code
2914399090
Production Capacity
1000mt/Year
Reference Price
$ 27.00 - 36.00
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Product Description

Uvinul a Plus Equivalent Diethylamino Hydroxybenzoyl Hexyl Benzoate CAS 302776-68-7

UV Filter Diethylamino Hydroxybenzoyl Hexyl Benzoate(DHHB)
 
Product Description

 

Basic Information
Product name
EBTguard DHHB
INCI Name Diethylamino Hydroxybenzoyl Hexyl Benzoate
CAS No. 302776-68-7
EINECS No. 443-860-6
Molecular Formula:  C24H31NO4
Molecular Weight: 397.51
Structure Formula  
 
Product Parameters

 

Technical Specification
UV Filter DHHB
Item        Specification
Appearance Slightly White powder or granular
Color Gardner Max:8.2
Specific Absorption(E1/1),
(354nm in ethanol) 		910-940
Bulk Density 0.58-0.70g/ml
Melting point 54 ºC Min.
Assay(HPLC) 98.0-105.0%
Loss on drying 0.5%Max.
Heavy metals 5ppm Max.
 
Effect and Application

 

UV Filter DHHB' s function played in sunscreen products include:
(1) With high absorption effect on UVA
(2) With strong protective effect for free radical produced by UV.
(3) Enhance the SPF value of UVB sunscreen
(4) With very good light stability, maintain effectiveness for long time
UV Filter DHHB defilade of UV range covered the whole UVA, from 320 to 400 nm wavelength, the maximum absorption peak is at 354 nm. So for the shielding, UV Filter DHHB has the same effect as the current best sunscreen Avobenzone. However, UV Filter DHHB's stability in the sun is much better than Avobenzone, because Avobenzone's ability to absorb ultraviolet radiation will quickly reduce in the sun. Therefore in the formula you need to add other UV absorber as a light stabilizer, in order to reduce the loss of Avobenzone. And it is not necessary to worry about this problem when using UV Filter DHHB.
UV Filter DHHB instead of Avobenzone, become a model UVA sunscreen agent, with better light stability than Avobenzone, do not need to add MBC, OMC compound, lower cost, better effect.

Application
Uvinul a Plus Equivalent Diethylamino Hydroxybenzoyl Hexyl Benzoate CAS 302776-68-7
 
Packing

 

Standard packaging includes the following:                                                                                                          
25kg per drum Other package sizes are available upon request.
 
 
Storage

 

Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
 
Period of validity

24 months


 
Uvinul a Plus Equivalent Diethylamino Hydroxybenzoyl Hexyl Benzoate CAS 302776-68-7 Uvinul a Plus Equivalent Diethylamino Hydroxybenzoyl Hexyl Benzoate CAS 302776-68-7 Uvinul a Plus Equivalent Diethylamino Hydroxybenzoyl Hexyl Benzoate CAS 302776-68-7 Uvinul a Plus Equivalent Diethylamino Hydroxybenzoyl Hexyl Benzoate CAS 302776-68-7
 

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