Optical Brightener Agent Mdac /swn(cas No 91-44-1)

Optical Brightener Agent Mdac /swn(cas No 91-44-1)

Shanghai Longpu Industry Co., Ltd

Product Description click to expand contents

~Chemical name: FLUORESCENT WHITENING AGENTS SWN
Structural formula:

Molecular formula: C14H17NO2
CAS NO.: 91-44-1
C.I.140
Molecular weight: 231.3
the same name: Uvitex SWR SWN or the brightener 61.
Chemical Structure:
Specifications:
      Appearance: white crystal powder
      Solubility: dissolve in acid water, ethanol and other organic solvent
      Assay: 99% min(HPLC)
      Melting Point: 72-74°C
      Volatile Content: 0.3%min
      Ash Content: 0.15%max
Use:
      It is used in brightening acetate fibre, polyester fibre, polyamide fibre, acetic acid fibre and wool.

Packing: 25kg/drum

Company Profile click to expand contents

Shanghai Longpu Industry Co., ltd
[ China ]
This company is registered as a free member and is not verified or authenticated by Tradekey.com
We are integrating research,manufacture and trade of Optical Brightener ,pigments ,Ultraviolet Absorbent products.Like OBA 199,CBS-X,OB,OB-I,KCB,EBF,UV 326,327,531 etc products have been won a good reputation by both of USA,India,EURO,South of Asia market as well as domestica market. Adhering to enterprise spirit of Quality ,Integrity,Innovation,Longpu Company warmly Welcome home and abroad cl...

Basic Information

Company Products / Services: optical brightener agent ultraviolet absorbers
Year Established: 1977
Number of Employees: 1-5
Website: www.shlongpu.com

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