Absorber Uv 329 - China

Chemical designation / INCI

2-(2-Hydroxy-5-tert-oc tylphenyl)

benzotriazole (UV-329)

CAS-number 3147-75-9

EINECS NO 221-573-5

Chemical formula C20H25N3O

Molecule weight 323.4

Use / function UV Absorber Packaging 25kg cardboard drum Appearance White powder Storage conditions Sealed, light-resistant containers Quality data

Assay (HPLC) 99.0% min Melting point 101-106℃

Volatiles Content 0.5% max.

Ash content 0.1% max Transmittance (440) 97% min Transmittance (500) 99% min

Company Contact:

• Posted By: MFCI CO.,LTD

• Phone: +86-714-6553615

• Address: 1941-4-3# Hubin Avenue , Huangshi , Hubei , China

• Email:

• Website: http://www.mfci.com.cn

• Business Description: MFCI is a chemical enterprise based on product technology research and development,composed of three production sites,one sales company, one R&D center and one US branch.
  
  More than 90% of products are exported to over 60 countries around the world, including Europe, North America,Oceania,South America and the Middle East.
  
  MFCI owns standardized GMP workshop, well-equipped products R&D center and application development center, advaced laboratory and perfect GMP management system.
  
  Meanwhile MFCI passed on-site audit from the US FDA in 2014 - In the past few years,MFCI products have been highly recognized by domestic and overseas customers, and it has become an advanced enterprise in the global cosmetics sunscreen raw material industry.
  
  In MFCI,outstanding minds,GMP compliant quality assurance system,and regulations for cosmetic industry are integrated.
  
  MFCI team provide the following professional services to our clients:
  
  
  
  1 - Product R&D and process development
  
  2 - Product supply from kilograms to multi-tons
  
  3 - Custom synthesis and contract manufacture
  
  4 - DMF for regulatory compliance，technical support and related information exchange
  
  5 - End user documentation audits and on-site audits
  
  6 - Prompt response and efficient after-sales service
  
  7 - Strict confidentiality of customers' commercial and technical information