2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole
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Negotiable |
- Min.Order :0
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
Phenol,2,4-di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)- (7CI,8CI) 2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol 2-(2-Hydroxy-3,5-di-tert-butylphenyl)-5-chloro-2H-benzotriazole
Quick Details
- Appearance:Light yellow powder
- Application:Excellent light stabilizer with good synergistic effect with antioxidant.
- PackAge:5kg/Bag, 25kg/Drum
- ProductionCapacity:||
- Storage:Keep in dark place, Sealed in dry, Room Temperature.
- 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-327
CAS No.: 3864-99-1
Appearance: Light yellow powder
EINECS No.:223-445-4
Molecular formula: C20H24ClN3O
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
357.88 |
|
Boiling point |
469.2±55.0 °C(Predicted) |
|
Melting point |
150-153 °C(lit.) |
|
Density |
1,26 g/cm3 |
|
Purity |
≥99.0% |
|
Acidity coefficient (pKa) |
9.23±0.48(Predicted) |
|
Soluble |
Soluble in chloroform, ethyl acetate (a little), methanol (a little) |
|
Water solubility |
/ |
|
Color |
Light Yellow |
Product Description:
UV absorber UV-327 is an excellent benzotriazole ultraviolet absorber, the chemical name is 2-(2' -hydroxy-3 ',5' -di-tert-butylphenyl) -5-chlorinated benzotriazole, the products on the market are usually light yellow or white powder, soluble in styrene, benzene, toluene and other solvents. The absorption wavelength range is greater than the ultraviolet absorber UV-P, Can strongly absorb 300-400 mm UV, the highest absorption peak is 353 nm, and good chemical stability, small volatility,Chemicalbook and polyolefin compatibility is good, especially suitable for polyethylene (PE), polyvinyl chloride (PVC), polystyrene and polypropylene (PP), can also be used for polymethyl methacrylate, poly Formaldehyde, unsaturated polyester, polymethylenate methyl ester, polyurethane, ABS resin, polypropylene fiber, coatings, colorants, adhesives, candle wax and other polymers and many other fields. Low toxicity, non-inflammable, non-corrosive, good storage stability, and the use of thioester antioxidant DLTDP(PS800) has significant synergistic effect.
Application:
Excellent light stabilizer with good synergistic effect with antioxidant. The product has low volatility, good compatibility with resin, suitable for polypropylene, polyethylene, polyformaldehyde and polymethyl methacrylate, etc., especially suitable for polypropylene fiber.
Package: 5kg/Bag, 25kg/Drum
Storage: Keep in dark place, Sealed in dry, Room Temperature.
Executive Standards: International Standard.
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