FOB Price
Obtenir le dernier prix1 ~ 300 / Kilogram
|Minimum Order
Localité:
zhejiang
Prix de commande minimale:
Commande minimale:
100 Kilogram
Packaging Detail:
25kg net cardboard drum.
Delivery Time:
10 days
Supplying Ability:
1000 Ton per Year
Payment Type:
T/T, L/C
Personne àcontacter Ms. Bubble
NewYouth Plaza, Hangzhou, Zhejiang
Benzophenone*3
Chemical Name:
*-hydroxy**-methoxy-benzophenone ( BENZOPHENONE*3/BP*3/UV*9 )
CAS No.
:
*******7
EINECS
No.:
********5
Molecular Formula: C*4H*2NO3
Molecular Weight: **8.*4
Structural Formula:
Solubility: Soluble in acetone, benzene, methanol, ethyl
acetate, methyl ethyl ketone, and most organic solvents such as
ethanol, insoluble in water.
Property
Specification
Appearance
White or Light yellow crystalline powder
Assay
Min. *9.0%
Specific Extinction
(E**0)
Min. **0
Melting
point
*2.0℃**5.0℃
Loss on
drying
Max. 0.2%
Heavy
metals
Max. 5ppm
Burnt
Residue
Max. 0.1
Total Aerobic
Count
Max. **0 CFU/g
Total Leaf
Mold
Max. **0 CFU/g
Applications:
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.
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.
Package: *5kg net cardboard drum.
Shelf life: *4 months.
