Gold Member Since 2017
Audited Supplier
Guangzhou Top Billion Trading Co., Ltd.

UV, Ultraviolet, Chemical manufacturer / supplier in China, offering UV Absorbent /Ultraviolet Radiation Absordent, Kh - 570 Silane Coupling Agent, High Quality Talc Powder From325 to 8000 Different Kinds of Meshes and so on.

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UV Absorbent /Ultraviolet Radiation Absordent

FOB Price: US $9.8-9.9 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $9.8-9.9/ kg
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Port: Huangpu, China
Production Capacity: 1000 Tons/Day
Payment Terms: L/C, T/T, Paypal
Basic Info
  • Model NO.: ultraviolet radiation
  • Color: Light Yellow
  • Transport Package: Shipped in 5 Days After Payment
  • Certification: CCIC
  • Appearance: Powder
  • Specification: 25KG/package
Product Description
UV Absorbent /Ultraviolet Radiation Absordent
 Floating price, please contact us at the first time if you have any problem about our product.

UV absorber UV-531
-4- is hydroxyl octyloxy two benzophenone (Benzopheno-12)
Alias: UV-531, two benzophenone UV absorber -12
Molecular formula: C21H26O3
Molecular weight: 326.43
CAS number: [1843-05-6]
Structure: light yellow crystalline powder
Melting point: 47.0-49.0
Content: 99%
Ash: <0.1%
Transmittance: (450nm):>90%
Packaging: cardboard barrels 25kg/ barrels
Storage: seal, avoid light

Is a kind of excellent performance, anti-aging agent, can absorb ultraviolet light 240-340 nm, with color light, non-toxic, good compatibility, mobility, easy processing etc.. It has the greatest protective effect on the polymer, and helps to reduce the color, while delaying yellowing of the physical properties of the block and block. It is widely used in PE, PVC, PP, PS, PC, organic glass and so on. But for dry and phenolic alkyd varnish, polyurethane, acrylic, epoxy and other air products and automotive refinishing paint, powder coating, polyurethane, rubber products, provides a good and stable effect for their light.

UV Absorbent /Ultraviolet Radiation Absordent
UV Absorbent /Ultraviolet Radiation Absordent
UV Absorbent /Ultraviolet Radiation Absordent


We are hoping to cooperate with partners in global market to create win-win business.

If you are interested in our products, or have any question, please let us know. Best price and free samples will be sent to you in a short time! Thank you very much!


Guangzhou Top Billion Trading Co., Ltd.

ADD:Central Plaza, Huangpu District science Avenue, Guangzhou, China

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Mr. Chen Xiangkun
General Manager
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