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UV Absorber UV-320 Light Stabilizer 320 for PC/Unsaturated resins/PVC
UV Absorber UV-320 Light Stabilizer 320 for PC/Unsaturated resins/PVC
Specifications
Brand Name :
RQT
Model Number :
uv-234
Place of Origin :
China
MOQ :
1
Supply Ability :
200tons/mouth
Delivery Time :
1-3days
Packaging Details :
25kg/bag
Description
UV Absorber UV-234 Light Stabilizer
High-performance benzotriazole-type UV absorber designed for superior polymer protection across multiple industrial applications.
Chemical Name UV absorber UV-320/Light stabilizer 320
English Name Ultraviolet Absorbent UV-320
CAS 3846-71-7
Appearance white powder
Melting Point 152-156 °C(lit.)
Density 1.22g/mL @20℃
Purity 99.00%
Light Transmittance 460nm ≥97.00%
500nm ≥98.00%
Packing (20 kg * 1) PE bag
Key Features & Benefits
  • Absorbs ultraviolet light from 270-380 nanometers
  • Peak absorption at 303 nanometers and 343 nanometers
  • Excellent compatibility with various polymers
  • Low volatility for long-lasting protection
  • Superior thermal stability
  • High absorption efficiency
Recommended Applications
Polycarbonate (PC) Polyformaldehyde (POM) Polyamide (PA) Polyurethane (PU) Polystyrene (PS) PMMA Coatings Polyester Polyphenylene Thermoplastic Polyurethane Polyurethane Fiber PVC Styrene Homopolymer & Copolymer
Usage Guidelines
Recommended Dosage: 0.15% - 0.60%
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UV Absorber UV-320 Light Stabilizer 320 for PC/Unsaturated resins/PVC

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Product Detail
Brand Name :
RQT
Model Number :
uv-234
Place of Origin :
China
MOQ :
1
Supply Ability :
200tons/mouth
Delivery Time :
1-3days
Contact Supplier
UV Absorber UV-320 Light Stabilizer 320 for PC/Unsaturated resins/PVC

Henan Ruiqite Chemical Industry Co., Ltd.

Verified Supplier
1 Years
henan, zhengzhou
Since 2015
Business Type :
Manufacturer
Main Products :
Optical Brightener, Flame Retardant Agent, Brightener Agent
Total Annual :
>US$10 Million -Us$50 Million
Employee Number :
>11-50people
Certification Level :
Verified Supplier
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