Chemical name

Bis(2,2,6,6-tetramethy1-4-piperidine)-Sebacate

Molecular Formula

C₂₈H₅₂O₄N₂

CAS NO.

52829-07-9

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