LGB high quality ultraviolet absorbent uv-327

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,

Keywords

uv-327 3864-99-1 ultraviolet absorbent

Quick Details

Appearance:Bright yellow crystalline powder
Application:Uv Products
PackAge:25kg/drum
ProductionCapacity:300|Kilogram|Year
Storage:kept in a well- ventilated warehouse, avoid directly sunlight and heat isolation
Transportation:by sea/air

Superiority:

1.ultraviolet absorbent uv-327
2.CAS:3864-99-1
3.Appearance:slight yellow powder
4.Content:99% min
5.low price,best quality

Details:

high quality ultraviolet absorbent uv-327

1.Brief introduction of UV 327

UV327 is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers.

UV327 is recommended in a variety of polymers and organic substrates, including acrylic polymers, polycarbonate, polyesters, styrene homo- and copolymers, unsaturated polyesters, polyvinyl chloride, polyolefins, polyvinyl butyral, elastomers, and adhesives.

2.Physical data of UV327

Specification Item No.	UV-327
Appearance	Light Yellow Crystalline Powder
Chemical Name	2-( 2'-Hydroxy-3',5'-di-tert- batyphenyl) -5-chlorobenzo+riozole
Purity	≥99%
Melting Point	154-158°C
Flashpoint	229 °C
CAS NO.	3864-99-1
Loss on Drying	≤0.5%
Light Transmittance	460nm≥97% 500nm≥98%
Package	25 kg per drum and can also be packed according to customers' requirements .
20" Container	8-9 MT with pallet

3.Storage

This product may be stored for one year in a sealed container.

Containers should be stored in a cool, dry area. Extended storage at elevated temperatures or exposure to direct heat or sunlight could reduce product life.

Keep containers sealed when not in use.

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