Hindered Amine Light Stabilizer HALS 52829-07-9 light stabilizer 770

Hindered Amine Light Stabilizer HALS 52829-07-9 light stabilizer 770
Application of light stabilizer 770:
With better effects than other most frequently used light stabilizers, blended with AO providing heat stability, working well with UVA; widely used in PP, HDPE, PU, PS, ABS etc.
Specification of light stabilizer 770:
Appearance: Colorless or faintly  yellow crystalline powder
Volatile: ≤ 0.5%
Ash: ≤ 0.1%
Melting Point: 80-85 °C
Light Transmittace 425nm:  ≥98%;   500nm:  ≥99%
Packaging & Shipping
Packing and Storage of light stabilizer 770:
25kg Fiber Drum, 25kg Carton  or customer requirements
Technical reviewTiangang Technical CenterVersion2015-01-26
Specifications and application notes on this page are compiled from Tiangang's published technical data. Actual values are governed by the COA shipped with each lot and the technical agreement confirmed by both parties.

Certifications

  • National High-Tech Enterprise
  • Vice Chairman Unit, China Plastics Processing Industry Association (CPPIA)
  • Vice Chairman Unit, Agricultural Plastics Branch, China Agricultural Plastics Application Technology Society
  • Member, Ageing Methods Subcommittee, National Technical Committee on Plastics (SAC/TC15/CS5)
  • Member, Society of the Plastics Industry (SPI), USA

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