Name: Jiyi Chemical JYSORB-UV327 Benzotriazole UV Absorber
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Jiyi Chemical JYSORB-UV327 Benzotriazole UV Absorber

High photostability under prolonged UV exposure, ensuring long-term protection in demanding outdoor applications.
Excellent compatibility with a wide range of polymers including polyolefins, ABS, PC, and PVC.
Low volatility and minimal migration, supporting stable performance during high-temperature processing and end-use conditions.
Effective absorption in the 290–400 nm UV spectrum, particularly strong in the critical UVA-II (320–340 nm) range.
Non-discoloring and chemically inert, preserving substrate clarity and color integrity over time.

Typical Applications Of Jiyi Chemical JYSORB-UV327 Benzotriazole UV Absorber

Automotive interior and exterior plastic components (dashboards, trim, bumpers).
Outdoor construction materials such as PVC window profiles, siding, and roofing membranes.
Coatings for industrial equipment, agricultural films, and garden furniture.
Packaging films requiring UV stability for pharmaceutical and food-grade applications.
Engineering plastics used in electronics housings and outdoor signage.

Chemical Type	Benzotriazole derivative (2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentylphenol)
Product Form	Off-white to light yellow crystalline powder
Appearance	Free-flowing crystalline solid
Molecular Weight	445.6 g/mol
Melting Point	125–130 °C
Solubility	Soluble in common organic solvents (e.g., chloroform, THF, toluene); insoluble in water
Primary Applications	UV stabilization of thermoplastics, coatings, adhesives, and elastomers
Key Features	High UV absorption efficiency, thermal stability up to 280 °C, low extractability

Get in Touch with ERICW

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China