High quality high p...

High quality high purity of UV-328 25973-55-1 supplier
High quality high purity of UV-328 25973-55-1 supplier
High quality high purity of UV-328 25973-55-1 supplier
High quality high purity of UV-328 25973-55-1 supplier
High quality high purity of UV-328 25973-55-1 supplier

High quality high purity of UV-328 25973-55-1 supplier

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

FOB Price:USD 13.0000 -15.0000

  • Min.Order :1 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T

Keywords

high quality of UV-328 high purity of UV-328 UV-328 supplier

Quick Details

  • Appearance:slight yellow powder
  • Application:UV-328 is a benzotriazole type ultraviolet light absorber, impacting good light stability for plastics and other organic polymers. UV-328 is specially suited for polyolefins and cold cured polyesters.
  • PackAge:25KG DRUM
  • ProductionCapacity:1000|Metric Ton|Year
  • Storage:light-resistant container
  • Transportation:AS PER CHEMICAL REGULATION

Superiority:

High quality high purity of UV-328 25973-55-1 supplier

Company Info & Advantages

Superiority

1. Best quality&Reasonable price,

2. Formualtion Support&Reliable customer service

3.Reliable customer service&Best Logistic Service

4. Site adit support can be provided&Documentaton audit support

5. Stable supply&Stable Quality

6. Quality conforms to latest USP requirement

7. It is a very good UV absorber can commonly incorporated into sunscreens for its antibacterical abilities and helps

8. preventing product from turning rancid.

 

Company Info

 

· MFCI is the biggest producer of UV filters, engaging in the production of UV filters for 25 years. Annual output reaches 10000MT. The plants are inspected and approved by the US FDA. The products are approved by many multinational cosmetics manufacturers. Our insist efforts bring value-added to your products.

Process Capability :   Esterification Acylation Friedel-Crafts reaction Hydrogenation(High-pressure hydrogenation, low pressure hydrogenation) Chlorination diazoreaction Methylation Condensation Claisen condensation Aromatic condensation iodination reaction Addition Mannich Arndt-Eister(add a carbon) Strecker(amino acid synthesis) Vilsmeier(add aldehyde group on Aromatic ring) Zeisel(demethylation) Chlorination reaction of phenolic hydroxyl chloromethylation coupled reaction Grignard reaction

After-sale Service :   Formulation support Logistic Support Application Support

· 

Details:

High quality high purity of UV-328 25973-55-1 supplier

Production Information

 

UV-328 is a benzotriazole type ultraviolet light absorber, impacting good light stability for plastics and other organic polymers. UV-326 is especially suited for polyolefins ad cold cured polyesters. It protects polymers from UV radiation helping to preserve the original appearance and physical integrity, especially for polyolefins and polyester resins.

 

Name

 UV-328

CAS NO

25973-55-1

Molecular Formula

C22H29N3O

EINECS

247-384-8

Synonyms

 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-pentylphenol; UV-328

Molecular Weight

351.48500

purity

99%

appearance

slight yellow powder

Storage

light-resistant container

application

UV-328 is a benzotriazole type ultraviolet light absorber, impacting good light stability for plastics and other organic polymers. UV-328 is specially suited for polyolefins and cold cured polyesters.

Assay

99%

Volatiles Content

0.5% max

MP

80-88

Ash content

0.1% max

Transmittance

460nm  96.0% min   500nm  97.0% min

 

Transaction Information

 

MOQ

1MT

Port

SHANGHAI

Payments

T/T  L/C D/P D/A

Supply Capacity

1000MT/Year

Time of Delivery

10days

Package

25KG DRUM

Transportation

AS PER CHEMICAL REGULATION

 

 

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