- Min.Order :0
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
2-(2'-Hydroxy-5'-t-octylphenyl)benzotriazole Octrizole [USAN:INN] Phenol, 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)-
Quick Details
- Appearance:White powder
- Application:UV absorber UV-329 is suitable for: polycarbonate, polyamide, styrene homopolymer and copolymer, polyurethane and other materials.
- PackAge:5kg/Bag, 25kg/Drum
- ProductionCapacity:||
- Storage:2-8°C
- Transportation:by sea or by air
Superiority:
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
Details:
Common name: UV-329
CAS No.: 3147-75-9
Appearance: White powder
EINECS No.:221-573-5
Molecular formula: C20H25N3O
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
323.43 |
|
Boiling point |
471.8±55.0 °C(Predicted) |
|
Melting point |
106-108 °C(lit.) |
|
Density |
1.10±0.1 g/cm3(Predicted) |
|
Purity |
≥99.0% |
|
Acidity coefficient (pKa) |
8.07±0.45(Predicted) |
|
Soluble |
Soluble in chloroform (a little), methanol (a little) |
|
Water solubility |
2μg/L at 20℃ |
|
Color |
White |
Product Description:
Ultraviolet absorber UV-329, i.e. 2-(2' -hydroxy-5 '-teroctyl phenyl) benzotriazole, is a highly effective anti-aging agent with excellent properties, soluble in benzene, styrene Chemicalbook, dichloromethane and cyclohexane, slightly soluble in alcohol substances, insoluble in water; Can effectively absorb 270-380 nm ultraviolet light; Non-flammable, non-explosive, non-toxic, safe and harmless to use.
Application:
UV absorber UV-329 is suitable for: polycarbonate, polyamide, styrene homopolymer and copolymer, polyurethane and other materials.
Package: 5kg/Bag, 25kg/Drum
Storage: 2-8°C
Executive Standards: International Standard.
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