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UV Absorber UV-783 for PE/TPO/PVC/ABS/LDPE/HDPE/EVA Film Light Stabilizer 783 CAS 71878-19-8 CAS 65447-77-0

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UV Absorber UV-783 for PE/TPO/PVC/ABS/LDPE/HDPE/EVA Film Light Stabilizer 783 CAS 71878-19-8 CAS 65447-77-0

UV Absorber UV-783 for PE/TPO/PVC/ABS/LDPE/HDPE/EVA Film Light Stabilizer 783 CAS 71878-19-8 CAS 65447-77-0
UV Absorber UV-783 for PE/TPO/PVC/ABS/LDPE/HDPE/EVA Film Light Stabilizer 783 CAS 71878-19-8 CAS 65447-77-0

Large Image :  UV Absorber UV-783 for PE/TPO/PVC/ABS/LDPE/HDPE/EVA Film Light Stabilizer 783 CAS 71878-19-8 CAS 65447-77-0

Product Details:
Place of Origin: China
Brand Name: RQT
Model Number: UV-783
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: 25kg/bag
Delivery Time: 1-3days
Supply Ability: 200tons/mouth
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UV Absorber UV-783 for PE/TPO/PVC/ABS/LDPE/HDPE/EVA Film Light Stabilizer 783 CAS 71878-19-8 CAS 65447-77-0

Description
Highlight:

Good Compatibility UV Absorber UV-783

,

Low Volatility Light Stabilizer 783

,

High Light Stability UV Stabilizer 783

UV Absorber UV-783 Light Stabilizer for PE/TPO/PVC/ABS/LDPE/HDPE/EVA Film
Product Specifications
Chemical Name UV absorber UV-783 / Light stabilizer 783
English Name Ultraviolet Absorbent UV-783
CAS Number 71878-19-8 / 65447-77-0
Appearance Off-White crystalline powder
Melting Point 50-70 °C (lit.)
Density 1.18 g/mL @ 20℃
Purity 99.00%
Molecular Formula C28H5204N2; H[C15H25O4N]nOCH3
Light Transmittance 450nm ≥ 90.00%
500nm ≥ 93.00%
Packing (20 kg * 1) PE bag
Applications & Compatibility
UV-783 is an enhanced hindered amine light stabilizer with excellent compatibility, low volatility, and superior thermal stability. It provides high light stability for various polymer applications.
Primary Applications: Polyethylene, Polypropylene, Polyurethane, Polyamide, Polyformaldehyde, Elastomers, ABS resin
Specialty Applications: LDPE, LLDPE, LDPE/EVA film materials where superior light stabilization is required
Additional Compatible Materials: PE products (injection molding, film materials, tapes), PP (injection molding, film materials, fibers), polyamide fibers, flexible and rigid PVC, TPO, styrene, TPE, polyurethane, and specialty adhesives
Key Features & Benefits
  • Excellent light stabilization in both thick and thin polyolefin products
  • Superior thermal oxidation stability for polyolefin materials
  • Low volatility and anti-migration properties
  • Approved for use in food contact materials
  • Multifunctional performance across various product thicknesses
  • Cost-effective light stabilization solution
Recommended Dosage: 0.05% - 1.50%

Tag:

270-380nm UV absorption UV Absorber UV-234,

137-141°C melting point Light Stabilizer 234,

99% purity Benzotriazole-type UV Absorber

Contact Details
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Contact Person: Ms. Coco

Tel: +86 18217621160

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