Name: UV Absorber UV-1164 for Transparent Engineering Plastics/PA/PP/PE/PET/PMMA Films Light Stabilizer 1164 CAS 2725-22-6
Brand: Henan Ruiqite Chemical Industry Co., Ltd.
SKU: UV-1164
Availability: InStock

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UV Absorber UV-1164 for Transparent Engineering Plastics/PA/PP/PE/PET/PMMA Films Light Stabilizer 1164 CAS 2725-22-6

Product Details:

Place of Origin:	China
Brand Name:	RQT
Model Number:	UV-1164

Payment & Shipping Terms:

Minimum Order Quantity:	1
Packaging Details:	25kg/bag
Delivery Time:	1-3days
Supply Ability:	200tons/mouth

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Detailed Product Description

Highlight:

Hydroxybenzyl Triazine-Based UV Absorber UV-1164

280-380 Nanometers Absorption Light Stabilizer 1164

Low Migration UV-1164

UV Absorber UV-1164 for Transparent Engineering Plastics

UV-1164 is a high-performance hydroxybenzyl triazine-based UV absorber designed for transparent and semi-transparent engineering plastics, films, sheets, and plates. This light stabilizer effectively protects polymers from UV degradation while maintaining excellent optical properties.

Technical Specifications

Chemical Name	UV absorber UV-1164 / Light stabilizer 1164
English Name	Ultraviolet Absorbent UV-1164
CAS Number	2725-22-6
EINECS	412-440-4
Appearance	Yellow powder
Melting Point	88-91 °C (lit.)
Density	1.15 g/mL @ 20℃
Purity	99.00%
Light Transmittance	460nm ≥ 97.00% 500nm ≥ 98.00%
Molecular Formula	C₂₇H₂₇N₃O₂
Packing	(20 kg * 1) PE bag

Key Features & Benefits

Absorbs UV light in 280-380 nm wavelength range
Peak absorption at 293 nm and 342 nm
Excellent compatibility with various polymers
Low volatility and minimal migration
Superior thermal stability
High absorption efficiency
Long-lasting UV protection
Non-complexation with metal ions

Applications

UV-1164 is specifically formulated for transparent and semi-transparent engineering plastics including polyesters, polyamides, polyetheramines, polyformaldehyde, acrylic resins, and ABS resin. Particularly effective for PA, PP, PE, PET, and PMMA films, sheets, and plates.

Recommended Dosage

Polyethylene: 0.2% - 0.4%
Polycarbonate: 0.15% - 0.3%
ABS Resin: 0.1% - 0.5%

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