La description
Benzophenone*3
Chemical name:
*-hydroxy**-methoxy-benzophenone ( BENZOPHENONE*3/BP*3/UV*9
)
Molecular Formula:
C*4H*2NO3
CAS NO. : *******7
Structural Formula:
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Main Chemical Indexes:
Appearance                                         Â
               White
or Light yellow crystalline powder
Assay                                    Â
                        Â
                         Â
  Min. *9.0%Â
Specific Extinction
(E**0)Â Â Â Â Â
                                                Â
 Min. **0
Melting
point                        Â
                     Â
                              Â
*2.0?**5.0?
Loss on
drying           Â
                                                            Â
  Max. 0.2%
Heavy
metals                                                                               Max.
5ppm
Burnt
Residue            Â
                            Â
                               Â
Max. 0.1
Total Aerobic
Count                   Â
                                          Â
  Max. **0 CFU/g
Total Leaf
Mold                         Â
                                             Â
 Max. **0
CFU/Characteristics and
Uses:
   Benzophenone*3 is a benzophenone type
UV absorber. It is Compatible with many plastics. It is
particularly recommended for using in cosmetics, it is also
effective to protect PVC and unsaturated polyester
resins.
  1.Cosmetics: 0.1~*0.0 wt%
  2.PVC: 0.2~0.5 wt% based on polymer
weight.
  3.Unsaturated polyester: 0.2~0.5 wt% based
on polymer weight.
  4.Polyacrylate: 0.2~0.5wt% based on polymer
weight.
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Stability and
Storage:
Benzophenone*3 can be safely handled without any
irritation caused to the skin. BP*3 should be stored in a closed
system, and be kept in a dry and dark place without any light
exposure.
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Package: *5kg
net cardboard drum.
Shelf life: *4
months.
| Pays: |
China |
| N ° de modèle: |
-
|
| Prix FOB: |
1 ~ 2 / Kilogram (Negotiable)
Obtenir le dernier prix
|
| Localité: |
hangzhou |
| Prix de commande minimale: |
1 per Kilogram |
| Commande minimale: |
100 Kilogram |
| Packaging Detail: |
25kg |
| Heure de livraison: |
10day |
| Capacité de Fournir: |
100 Long Ton per Month |
| Payment Type: |
T/T |
| Groupe de produits : |
Cosmetics Raw Materials
|
