Where to Buy UV Light Stabilizer UV 770 CAS 52829-07-9 China origin from top professional China UV Light Stabilizer UV 770 CAS 52829-07-9 suppliers, factory & manufacturers with reliable quality. If you want to find good Bis(2,2,6,6-tetramethyl-4-piperidyl) Sebacate price, please mail to sales@tnjchem.com
Product Name: UV Light Stabilizer UV 770
Synonyms Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Molecular Formula C28H52O4N2
Molecular Weight 480.73
CAS Number 52829-07-9
EINECS/ELINCS 258-207-9
Properties
Appearance White crystals or granular
Melting Point 82-85 °C
Specific Gravity 1.05g/ cm3 (20 °C )
Ash 0.1% max
Application
UV-770 is a hindered amine light stabilizer, used for polypropylene (tapes, films, thick items), polyethylene (thin and thick items) styrenics (acrylonitrile butadiene styrene, polystyrene, high impact polystyrene), polyurethane, polyacetal, polyamide.
Recommended Applications
1.Polypropylene :
HIPS : 0.2-0.3wt% based on polymer weight
2. High density polyethylene : 0.2-0.3wt% based on polymer weigh
3. Polyamide: 0.2-0.3wt% based on polymer weigh
Packing and Storage
Packing In 25kgs net carton or drum
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