UV Absorbers

 TINTOLL offers the plastics industry a range of hindered benzoates, benzotriazoles, benzoxazinones, benzophenones and triazine as high-performance UV absorbers for polymers that effectively protect adhesives, plastics, coatings and elastomers from the damaging effects of outdoor weathering caused by exposure to UV light. The selection of absorber uv should consider the characteristics, melting point, volatility, solubility and absorption spectrum of different products.

 

Types of UV Absorbers for Polymers

Benzoate UV Absorber

Benzophenone UV Absorber

Benzotriazole UV Absorber

Benzoxazinone UV Absorber

Benzylidene Malonate UV Absorber

Cyanoacrylate UV Absorber

Oxanilide UV Absorber

Triazine UV Absorber

Nickel Quencher

 

How to choose UV absorber chemical?

Chemical UV absorbers are a common way to protect plastics from UV rays. When choosing a UV light absorber additive, you can consider the following factors:

 

Type and model of plastic

 

Processing equipment and conditions

 

Selection and use of other chemicals

 

UV absorbers in cosmetics are classified by chemical classes such as benzotriazoles, benzophenones, and triazines. Each category has its own UV absorbing properties. For example, benzophenone and triazine types tend to absorb more strongly.

 

The most common ultraviolet absorber are:

 

Benzotriazoles

 

Benzophenones

 

Organic Nickel Compound

 

UV absorbers wholesale dissipate energy in less damaging forms. UV stabilizers act as scavengers, reducing the reactivity of any free radicals formed inside.

 

As a uv absorbers supplier, we can provide kinds of tinuvin uv absorbers for sale, if you are interested, please contact us.

 

There are many bulk chemical companies in China, but we are one of the best choices for you.



Comments

Post a Comment

Popular posts from this blog

Benzophenone UV Absorber

Image
  Benzophenone UV  absorbers are general purpose UV absorbers commonly used in polyolefin applications and can be incorporated into a range of polymer products. These benzophenone UV absorbers have good absorption in the wavelength range from 260 to 350 nm and are stable throughout processing.   Benzophenone UV absorber s have excellent compatibility with various resins and are widely used not only as plastic additives but also in applications such as coatings and synthetic resin adhesives.   Benzophenone UV absorbers provide protection for thick and thin sections and are optimized when used in unpigmented or lightly tinted formulations. When used in combination with hindered amine light stabilizers (HALS), the benzophenone UV protection can be improved, especially when stabilizing thin sections.   Since 1989, TINTOLL has actively participated in the development of innovative light stabilizers and application research, and currently has more than 100 specialty p...
Read more

2-Hydroxy-4-methoxybenzophenone

Image
  TinSorb™1630 CAS No. 131-57-7 2 hydroxy 4 methoxybenzophenone 5 sulfonic acid   TinSorb™1630 UV Filter is a broad spectrum UV filter which absorbs both UVA and UVB. It can effectively absorb 270-340nm UV light, almost no visible light, especially suitable for light-colored transparent products.   There are many bulk chemical companies , but we are one of the best choices for you.
Read more

2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl)benzyl)phenyl)- 2-methylpropan-1-one

Image
  PowerCure™ 127 CAS No. 474510-57-1 2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl)benzyl)phenyl)-2-methylpropan-1-one   PowerCure™ 127 is a new type of highly efficient, non-yellowing UV photoinitiator used to initiate UV polymerization of unsaturated prepolymerization systems.   Technical Data of PowerCure™ 127 cas 474510 57 1   Benefits & Applications of PowerCure™ 127 CAS No. 474510 57 1 PowerCure™ 127 is a difunctional radical photoinitiator. This type I photoinitiator has been used as an initiator in the preparation and characterization of molecularly imprinted polymers based on thiourea receptors for nitro compound recognition.   PowerCure™ 127 has superior reactivity, when compared with traditional hydroxy ketone photoinitiators.   PowerCure™ 127 is low sensitive to oxygen inhibition.   PowerCure™ 127 has low volatility and low odor after curing.   There are many bulk chemical companies , but we are one of the best choices for you.
Read more