Your Professional Light Stabilizer Supplier
Niujiao Chemical specializes in supplying a variety of chemical products, focusing on the research and development, production and trade of various chemical raw materials and products, relying on superior product quality exported to more than countries and regions.The product series mainly includes rubber accelerators, rubber antioxidants, rubber curing agents, water treatment additives, carbon black environment-friendly gold extraction agents and other categories.
Why Choose Us
Broad Market
The Our products are exported to more than 100 countries and regions such as the United States, the United Kingdom, France, Japan, Russia, South America, Southeast Asia and Africa.
Custom Service
We understand that each customer may have unique requirements. We have the flexibility to customize our rubber additives to meet specific formulation needs, ensuring optimal compatibility and performance in various rubber applications.
High-Quality Manufacturing
Our manufacturing facilities employ advanced technologies and adhere to stringent quality control measures. We prioritize quality in every step of the production process, ensuring consistent and high-performance rubber additives that meet international standards.
Wide Range of Applications
Our products are widely used is widely used in rubber, leather, cable, plastic, pharmaceutical, water treatment and other industries.
Product Introduction
|
Product Series |
UV531 |
AT1010 |
AT168 |
|
Form |
White or Light Yellow Crystalline Powder |
White Flowable Powder |
White Crystalline Powder |
|
Melting Point |
48-49℃ |
120-125℃ |
183.0-185.0℃ |
|
Relative Density (25 º C) |
1.16 |
1.60 |
/ |
|
Solubility |
Soluble in acetone, benzene, and ethanol |
10-15% |
|
|
Purity(%) |
≥99 |
/ |
/ |
|
Transmittance(%) |
≥92.0 |
/ |
/ |
|
Content |
/ |
/ |
≥99.0% |
|
Volatility |
/ |
/ |
≤0.3% |
|
Dosage |
0.1%～1% |
/ |
/ |
|
Product Advantage |
Good compatibility with resin and low volatility; |
Effectively inhibit product aging, yellowing, and oxidation |
|
|
Application |
Wood plastic&foam material products |
Polyethylene, polypropylene, polyoxymethylene, ABS resin, PS resin, PVC, engineering plastics, adhesives, rubber and petroleum products, etc |
|
|
Packaging |
25kg/ bag |
||
|
Storage |
Stored in a cool and dry warehouse, and avoid rain and moisture. |
||
Different Types Of Light Stabilizers
UV Absorbers (UVAs)：
UV absorbers work by absorbing harmful ultraviolet (UV) radiation and converting it into less harmful heat, thereby preventing the UV radiation from penetrating and damaging the underlying material. This absorption process helps in mitigating the photodegradation of polymers. Common types of UV absorbers include those based on benzotriazole and benzophenone chemistry.
Hindered Amine Light Stabilizers (HALS)：
HALS function differently from UV absorbers. Instead of absorbing UV light, they stabilize the material by neutralizing free radicals formed during photo-oxidation.HALS are derived from piperidine structures and are particularly effective because they can regenerate themselves, continuing to protect the material over extended periods.
Combined Use of UVAs and HALS:
UVAs and HALS are frequently used together to provide maximum protection. This synergistic approach ensures comprehensive protection, as UV absorbers prevent initial UV penetration while HALS address any free radicals that form, providing a robust defense against photodegradation.
Benefits Of Light Stabilizers
Light stabilizers are a particular type of additive used to modify the properties of various materials and products. They work by absorbing ultraviolet (UV) light, which can cause damage to fabrics over time. By adding light stabilizers to a material, the material’s lifespan can be significantly increased, and the product can last longer.
Light stabilizers are used in various products and applications, ranging from plastics and fibres to coatings and lubricants. They can be used to protect fabrics, plastics, and rubber from UV radiation and extend the lifetime of products such as automobile finishes, tires, and flooring.
There are several benefits to using light stabilizers in products and applications. First, light stabilizers are cost-effective, meaning they can be used in various products without adding too much to the cost. Second, they are easy to use, with no special equipment required. Third, they can be used in various applications, meaning they are suitable for a wide range of products. Finally, they have the potential to enhance the life of a material, meaning effects can last longer and cost less over time.
In addition to their use in protecting and extending the life of materials, light stabilizers can also be used to improve a product’s performance. For example, an additive containing light stabilizers can be used in coatings to improve resistance to UV radiation and the surface strength and wear resistance of polymers. Light stabilizers can also be used to modify the properties of polymers, enhancing their strength, thermal stability, and chemical resistance.
Light stabilizers can be used in various ways to protect materials from UV radiation and improve their performance. For example, they can be incorporated into a product’s formulation or applied as a coating. In addition, they can be used as a pretreatment for materials before painting or other treatments.
Overall, light stabilizers offer many benefits to various products and applications. They can be used to enhance the life of a material, improve performance, and reduce costs. As such, they are an essential tool for businesses and industries looking to maximize the performance and lifespan of their products.
Specification
|
Item |
Standard |
|
|
Appearance |
White Crystalline Powder Or Granules |
|
|
Molecular Weight |
481 |
|
|
Melting Range |
80-86 °C |
|
|
Relative Density |
1.05 g/cm3 |
|
|
Ash content |
≤0.1% |
|
|
Loss on drying |
≤0.5% |
|
|
Light transmittance |
425nm |
≥98% |
|
500nm |
≥99% |
|
Application of Light Stabilizer
Polymer Industry
It is predominantly used in polyolefins, such as polyethylene and polypropylene, to improve their light-fastness properties.
Coatings
This light stabilizer is used in varnishes and paints to prevent color change and maintain the gloss.
Automotive Industry
In the automotive sector, it is used in interior and exterior parts to prevent discoloration and maintain the structural integrity of the materials exposed to sunlight.
Packaging Materials
It is also incorporated in packaging materials to prevent the degradation caused by exposure to light, thus extending the shelf-life of the packaged products.
Synthetic Fibers
In synthetic fiber manufacturing, Light Stabilizer 622 is used to enhance the UV resistance, preventing fiber degradation and color fading.
Agriculture
In agricultural films and greenhouse covers, this stabilizer is used to protect the materials from sunlight-induced degradation, thereby increasing their longevity.
Packaging Details
25kg/fiber drum. Or as your requirement
Delivery Time
Shipped in 7-15 days after payment
FAQ
We're professional light stabilizer manufacturers in China, specialized in providing high quality products and service. We warmly welcome you to buy cheap light stabilizer from our factory. For quotation and free sample, contact us now.
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