Light Stabilizer Agent 770

Light Stabilizer Agent 770
Chemical name Bis(2,2,6,6-tetramethy1-4-piperidine)-Sebacate
Molecular Formula C28H52O4N2
CAS NO. 52829-07-9
Chemical Structure Light Stabilizer Agent 770
Light Stabilizer Agent 770 Main Indexes Appearance: White Crystalline Powder
Melting Point:80－86°C
Content: ≥99%
Ash: ≤0.1%
Loss on Drying: ≤0.5%
Light transmittance:425nm ≥97% (10 g/100 ml toluene) 500nm ≥97%
Characteristics and Uses Applicable to various high polymers that demands stability under high light, including polypropylene, high-density polyethylene, ABS resin, PMMA, SAN, PVC, nylon, polyester, polyacetal etc.
Storing and Packaging This product is nontoxic, fire-resistive, explosive-resistive, and well stable in storing. It is packed in cardboard drum lined with plastic bags with the net capacity of 25 kg per drum; it can also be designed according to customers' requirements
Technical reviewTiangang Technical CenterVersion2012-12-28
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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