uv absorber mechanism

Brand Name:Senzhuo

Model Number:SZ-MM

Place of Origin:China

... Parameters Item Value Product Name UV Absorber UV-9 CAS 131-57-7 MF C14H12O3 MW 228.24 EINECS 205-031-5 Appearance Pale Yellow Powder ...

Brand Name:RQT

Model Number:uv-234

Place of Origin:China

...UV absorber UV-234/Light stabilizer 234 English Name Ultraviolet Absorbent UV-234 CAS 70321-86-7 EINECS 274-570-6 Appearance Light yellow powder Melting point 137-141 °C(lit.) Boiling point 589.3±60.0 °C(Predicted) Density 1.22g/mL @20℃ Purity 99.00% Molecular Formula C30H29N3O Light transmittance 460nm ≥97.00% 500nm ≥98.00% Packing (20 kg × 1) PE bag Use UV-UV-234 is a benzotriazole-type UV absorber that can absorb...

Brand Name:info@leader-biogroup.com

Model Number:LD

Place of Origin:CHINA

...UV Absorber 329/Octrizole/UV-329 CAS 3147-75-9 Inquiry email: info@leader-biogroup.com Hot Line +86-029-68895030 UV 329 is the general name for the chemical with CAS 3147-75-9. UV 329 is an ultraviolet light absorber and light stabilizer for plastics, coatings, and paint. Its suggested usage level is 0.1% to 1.0%, and it has great synergy with other stabilizers. product Name UV Absorber...

Brand Name:DR

Model Number:UV-P

Place of Origin:China

... NO. :2440-22-4 Chemical Structure: Specification Benzophenone Test Item UV-P Appearance Yellow powder Melting point 125-130°C Weight loss point 163℃(5.0%) Volatiles ≤0.5% Light transmittance ≥95% (440nm) ≥97% (500nm) Ash ≤0.1% Application UV-P

Brand Name:Getsun

Model Number:GT-1156

Place of Origin:China

..., UV absorbers, and waterproofing agents — delivers mirror-like shine with durable, long-lasting protection. Product Description: Laser Shine Premium Hard Wax is a top-tier automotive wax formulated with advanced silicone resin, UV light absorbers, and...

Brand Name:NANOLINKE

Model Number:Anti-aging

Place of Origin:SHANGHAI CHINA

UV-Absorbent/Anti-aging masterbatch or additive for PET FILM inorganic nano masterbatch Anti-yellowing & high temperature &long weather resistance Anti-AgingMasterbatch Application Anti-yellowing & high temperature &long weather resistance Widely used in ...

Brand Name:JIURUNFA

Model Number:Zinc Oxide

Place of Origin:Shandong China

Applied In UV Absorbers, Fluorescent Materials, Optoelectronic Devices And Other Fields Zinc Oxide Zinc Oxide Physical properties: Zinc oxide (nanoscale) is usually in the form of white powder with high chemical and thermal stability. It is odorless at ...

Brand Name:PRINTYOUNG

Model Number:PRY320-6

Place of Origin:China

6 Color Flexo Print Paper Cup Machine With UV Absorber Quick Detail The 6 color flexo printing machine is suitable for paper cup ,trademarks and adhesive-paper labels . It adopts ceramic anilox ...

Place of Origin:Chongqing, China

Brand Name:changfeng, Road Buidling

Model Number:BR-BP, BR-BP

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Place of Origin:Guangdong, China

Model Number:GLE

Brand Name:for Mercedes-Benz

Product Description Company Profile Guangzhou Chengxin Auto Parts Co., Ltd We are located in Guangzhou Chentian Kaitong Auto City, the largest auto disassembly parts market in Asia. We are an auto parts manufacturer with 13 years of experience, such as ...

Place of Origin:Shanghai, China

Brand Name:RS

Model Number:LF01

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Place of Origin:China

Brand Name:Xingshan Agricultural Film

UV Resistant Greenhouse Film Agricultural Greenhouse Film Manufacturer Product description: UV-resistant greenhouse film is a functional greenhouse film made by adding UV absorbers, light stabilizers, and antioxidants to PE/PO/EVA raw materials. It can block and absorb UV ultraviolet rays in sunlight that can damage the film and crops. It is divided into three main categories: ordinary UV...

Brand Name:Bright Pack

Model Number:B010

Place of Origin:Guangdong,China

... (e.g., PET/PE/PA, PET/EVA, or PA/EVOH/PE) with UV-absorbing/reflective additives (e.g., benzotriazole derivatives, inorganic nanoparticles). 6 7 8 UV Resistance Blocks >99% of UV radiation (300-400 nm); maintains optical/mechanical properties after 2,000+

Place of Origin:China

Model Number:3728

Brand Name:Super-curing

...er UV or LED UV light at 1200 mJ/cm², delivers high flexibility to absorb thermal and mechanical stress, and provides excellent adhesion to a wide range of materials with outstanding moisture and aging resistance. Key Features Fast curing ...

Place of Origin:ShanDong, China,

Brand Name:HAIMING

... that require long-term durability under direct sunlight exposure. Traditional polypropylene often suffers from color fading, brittleness, and cracking when exposed to UV radiation for prolonged periods. By incorporating advanced UV absorbers,

Brand Name:Depin

Model Number:For Volkswagen Multivan T5 T6

Place of Origin:China

...Absorber. Characteristic • Energy Reclamation Feature Electromagnetic shock absorbers are engineered to harness the kinetic energy from the vehicles suspension motion,which is usually lost as thermal energy,and transform it into electrical energy.This is accomplished through electromagnetic generators integrated within the shock absorber mechanism...

Brand Name:PRINTINGPLUS

Model Number:ACU-6090

Place of Origin:China

... And Stable All-Around Ultraviolet Absorber Flatbed Printer Device description With the capability to print onto rigid substrates, it offers the ability to produce a diverse range of prints for both indoor and outdoor use. UV flatbed printers are ideal...

Brand Name:SHUOBODA

Model Number:USP-1901A

Place of Origin:China

USP-1901A Double beam UV-visible spectrophotometer Product introduction USP-1901A Double beam UV-visible spectrophotometer is used for basic absorbance measurement, quantitative and qualitative analysis, DNA and kinetic analysis, etc. Instrument features ...

Brand Name:HONGUM

Model Number:Customized

Place of Origin:CHINA

...rubber: Rubber has high elasticity and viscoelasticity, which enables it to effectively absorb shocks and vibrations. Compared to steel, rubber deforms more easily and has a smaller modulus, allowing it to better absorb and disperse energy. Rubber has a

Brand Name:MJ MASTER ACOUSTIC

Anti Vibration Shock Absorber for HVAC and Mechanical Equipment Systems Product Overview The Shock Absorber is a high-performance vibration isolation solution designed to reduce impact, structure-borne noise, and mechanical vibration in a wide range of ...