CasNo.3147-75-9,UV Absorber 329,(3147-75-9) Suppliers

5 Metric Ton	FOB Price:USD 1.0000 -2.0000

Min.Order :5 Metric Ton
Purity: 99%
Payment Terms : L/C,T/T

Keywords

UV Absorber 329 2- (2'-Hydroxy-5'-tert-octylphenyl)benzotriazole CAS: 3147-75-9

Quick Details

Appearance:White powder
Application:UV Absorber For Plastics
PackAge:25kg/drum
ProductionCapacity:10000|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light
Transportation:By sea or by air

Superiority:

Chemical Name: 2-(2'-HydroxyL-5'-tert-octylphenyl)Benzotriazole

Molecular Formula: C20H25N3O

CAS NO. 3147-75-9

Main Chemical Index:

Appearance White Powder

Content ≥99%

Melting Point 101-106°C

Ash <0.1%

Light Transmittance 440nm>97%

500nm>98%

Properties and Uses:

This product is an excellent high-efficiency, aging-preventing agent, capable of absorbing the ultraviolet radiation of 270-340 nanometers, widely applied to PE,PVC,PP,PS,PC,polypropylene fiber, ABS resin, epoxy resin, resin fiber and ethylene -vinyl acetate etc. It can be applied to plastic containers and food-packing boxes as packaging materials, providing good light-stabilizing effect. Dosage:0.1-0.5% for thin products and 0.05-0.2% for thick products.

Storing and Packaging:

This product is nontoxic, inflammable, noncorrodible, and well stable in storing. It is packed in cardboard drum lined with plastic bags with the net capacities of 25 kg and 50 kg; it can also be packed according to customers' requirements.

Details: