Cosmetic Ingredient UV Absorber CAS 2440-22-4 UV-P

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US $14-15 / Kilograms | 25 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
CAS No.:
2440-22-4
Other Names:
2-(2-Benzotriazolyl)-p-cresol; UV-P; 2-(2-Benzotriazolyl)-4-methylphen
MF:
C13H11N3O
EINECS No.:
219-470-5
Place of Origin:
Zhejiang, China (Mainland)
Purity:
99%
Appearance:
Light Yellow Powder
Usage:
Cosmetic Raw Materials
Brand Name:
LGB
Model Number:
UV-P
Brand Name::
LGB
Molecular Weight:
225.25
Ethyl Acetate:
Max. 3.5
Ash content:
Max. 0.1%
Packaging & Delivery
Packaging Details
25kg cardboard drums
Port
shanghai port
Lead Time :
5-7DAYS after your deposit

Product Description

Basic information:

Product Name:UV-P
Alias:2-(2-Benzotriazolyl)-p-cresol
CAS NO:2440-22-4
Molecular formula:C13H11N3O
EINECS:219-470-5
Appearance:Light Yellow Powder
Brand Name:LGB
Purity:≥99%
Melting Point:128-132°C
Ash:<0.1%
Loss on Drying:≤0.5%
Light Transmittance:440nm>97% 550nm>98%

Solubility:

UV-P is particularly effective in styrenic polymers, PVC, unsaturated polyesters, polyurethanes,
acrylic polymers and polycarbonates.

 

Applications of UV-P:  
UV-P is a benzotriazole type UV absorber. Characterized by its strong, broad range UV absorption property, UV-P brings an excellent photostability to polymers against UV light exposure in many ways i.e. retarding color yellowing ,preventing embrittlement, maintaining of mechanical properties etc. retarding color yellowing , preventing embrittlement, maintaining of mechanical properties etc. 
Advantage of UV-P
* Very high photostability for its strong ability to absorb light especially in UV region(270-340nm)
* Odorless, does not bring smells to the polymers.
* Very stable to heat, and can be used in plastics which require high processing temperature.
* Low vapor pressure, very little or no loss during processing.
Packaging:
25kg cardboard drums

Product Pictures

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About Us

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FAQ

 

FAQ

1.Are you a producer?Where is your factory located?

Yes.The Factory is located in Linan,Zhejiang

 

2.What's your production capability or supplying ability?

We are enlarging the production capacity,now it is only 250 tons one month.

 

3.Which countries do you export your product?

Mainly exported to Japan,Korea and Canada,UK,USA,France etc.

 

4.What kind of certificate  you have obtained,such as GMP,ISO...

We have certification confirmed ISO9001,ISO12001,FDA,SGS.

 

5.Has any company done the factory audit to your facility(not annual accounting audit),may we have conpany's name for reference?

The biggest customer should be cosmetic customer called RHOTO Japan.

 

6.How can I get some samples?

We can provide sample FREE,but the shipping cost is paid bay our customers.

 

 

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