UV STABILIZER 770 ( CAS NO : 52829-07-9 )
Product description
Product Description
UV stabilizer 770,It is used in PP.PE.PS.PU ABS resins etc
UV stabilizer 770
Chemical Name: Bis (2,2,6,6-tetramethyl-4-Piperidinyl) sebacate
Molecular formula | C28H52O4N2 |
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Molecular Weight | 480.73 | |
CAS# | 52829-07-9 |
Introduction:
White or pale yellow crystalline power, Soluble in benzene, chloroform. Methanol alcohol ether ate insoluble in water.
Physical Properties:
Appearance: | white or pale yellow crystalline powder | Assay: | ≥99% |
Melting Range: | 81-85degree | Ash: | ≤0.1% |
Light Transmittance: | 425nm≥95% | Volatiles: | ≤0.2%(105degree,2hr) |
Solubility: (At 20degree g/100ml solvent)
Water | X | Benzene | √ |
Chloroform | √ | Methanol | √ |
Ethanol | √ | aether | √ |
Applications: Light Stabilizer, It is used in PP.PE.PS.PU ABS resins etc. And optimum effects are obtained when used with antioxidants and UV-absorhers.
Package: 20kg net, carton with PE bag inside, or as required
Storage: Keep away from moisture, overheat and light. It can be transported as common chemicals.
Biddle Sawyer Fortune Chem ( Asian Sales Division of Biddle Sawyer New York ) sells proven quality of UV STABILIZER 770 on a regular basis.
Contact Point :
Mr.S. M. Kang, CEO
Mr.Jingu Kang, Manager
Tel : 82-(0)51-701-9121
Fax : 82-(0)51-701-9125
Please click “ CONTACT SUPPLIER “ above so that we may reply therein or inform you the person in charge name and his/her email address and company website.
All Payment including shipping documents procedure and strict quality management to be done by Biddle Sawyer New York in cooperation with very well-trained ( including TBM : Time Based Management ) Biddle Sawyer’s overseas offices and affiliations
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Custom Manufacturing and Development Capabilities
R&D at 6 labs (affiliate or contract)
~350 Chemists at 6 facilities in USA, China, Korea, Taiwan, India and Finland
~40 PhD's, ~120 M.S.; External consultants welcomed
~400 combined hoods
Up to 100L vessels in labs
Development Services
Tech Transfer
Process R&D
Analytical Development
Custom Synthesis; FTE
Kilo lab production
Analytical Equipment
LC's GC's LC/MS GC/MS NMR IR UV KF
Production Capabilities
Production at 6 plants (affiliate or contract)
>150 vessels at 6 facilities in USA, China, Korea, Taiwan and Finland
>2000m3 capacity
Vessels from 300L to 10,000L
Temps from -80 to 350C
Production Services
Tech Transfer
Scale Up
Optimization
Non-GMP and GMP (FDA inspected)
Pilot to large commercial scale
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