UV Light absorber 770 UV Stabilizer770 is a low molecular HALS, has good compatibility with most polymers and has synergistic effects with antioxidants and UV absorbers. 770 is highly effective in polyolefin materials (e.g. PP, PE), olefin copolymers (e.g. EVA, propylene and rubber copolymers), PS, PA, PU, soft PVC etc.
|Product Name||UV Stabilizer 770|
|Chemical Name||Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate|
|Formula||28 52 4 2|
Weight Loss Point:228ºC(5.0%)
Light Transmittance:425nm: ≥98.0%;500nm: ≥99.0%
Solubility:Soluble in acetone, toluene, xylene, chloroform; Insoluble in water
25kg/carton or as customer's requirement. 500kgs/pallet.Quantity: 10mts/20'fcl with pallet or 12mts/20'fcl without pallet.
Cautions: Avoid direct sunlight, moisture, high temperature, substances with sulfur or halogen such as some stabilizers, flame retardants and pesticides. Testing required before use.
Q1. How can I get sample to test ?A: 300gram free samples available. Even free of express charge .
Q2. How about delivery?
A: 10-20 days
Q3. What payment terms are available ?
A: TT, LC, DP, DA, WESTERN UNION, and PAYPAL.
Q4. How to confirm whether we have what you need?
A: Send your inquiry mentioning TDS, and application. We will arrange the free sample for your trial test.