Product Details
| Product Name: UV Stabilizer 770 | CAS No.: 52829-07-9 |
| EC-No.: 258-207-9 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 10000kg |
| Release date: 2026/05/28 | |
| package : 25kg drum | shipping: by air by sea |
| payment : TT WU | keywords : UV Stabilizer 770 |
| keywords 2: 52829-07-9 | keywords 3: CAS 52829-07-9 |
| keywords 4: UV Stabilizer 770 factory | sample: ok |
| Appearance : white crystals powder |
High Quality UV Stabilizer 770 52829-07-9
Identification
Synonyms Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate; Decanedioic acid bis(2,2,6,6-tetramethyl-4-piperidinyl)ester
Molecular Formula C28H52O4N2
Molecular Weight 480.73
CAS Number 52829-07-9
EINECS/ELINCS 258-207-9
Structure
Properties
Appearance white crystals or granular
Melting Point 82-85 °C
Specific Gravity 1.05g/ cm3 (20 °C )
Stability stable under ordinary conditions
Application
UV-770 is a hindered amine light stabilizer (HALS), 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 :
* ABS : 0.3-0.5wt% based on polymer weight
* PS : 0.2-0.3wt% based on polymer weight
* 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
4. Polyester: 0.2-0.3wt% based on polymer weigh
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