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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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Henan Ruiqite Chemical Industry Co., Ltd.

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Brand Name : RQT

Model Number : UV-783

Place of Origin : China

MOQ : 1

Supply Ability : 200tons/mouth

Delivery Time : 1-3days

Packaging Details : 25kg/bag

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Chemical Name	UV absorber UV-783/Light stabilizer 783
English Name	Ultraviolet Absorbent UV-783
CAS	71878-19-8/65447-77-0
Appearance	Off-White crystalline powder
Melting point	50-70 °C(lit.)
Density	1.18g/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
Use	Light stabilizer UV783 is an enhanced hindered amine light stabilizer, with good compatibility, low volatility, good thermal stability, high light stability characteristics, suitable for polyethylene, polypropylene, polyurethane, polyamide, polyformaldehyde, elastomer, ABS resin, especially suitable for LDPE, LLDPE, LDPE/EVA film. Light stabilizer UV-783 is an enhanced combination of blocked polymer amine light stabilizer, suitable for most polymers, suitable for PE products (injection molding, film materials and tapes), PP(injection molding, film materials and fibers), polyamide fibers, flexible and rigid PVC,TPO, styrene, TPE, polyurethane and special adhesives, etc. Light stabilizer UV-783 is a multifunctional light stabilizer suitable for both thick and thin products with good cost effectiveness. Features: - Good light stabilization in polyolefin products (thick and thin products) - Favorable thermal oxidation stability of polyolefin - Low volatile, anti-migration - Can be used for food contact materials
Dosage	0.05-1.50%

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Good Compatibility UV Absorber UV-783

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