emily.shen.nj@hotmail.com or emily@bohanchem.com

　　S k y p e: emily.shen.nj

　　Light stabilizer: 622, 770, 944, 802

　　Light Stabilizing Agent 770

　　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: = 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

　　Bohanchem offers plastic additives ( chemical additives) such as optical brightener ( optical brightening agent, fluorescent whitening agent) , UV absorber ( UV absorbent) , light stabilizer ( light stabilizing agent, UV stabilizer, UV stabilizing agent) , antioxidant, pigment.