Light Stabilizer 770
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| Post Date: | Feb 25,2021 |
| Expiry Date: | Aug 24,2021 |
| Detailed Description: |
Cas No. :52829-07-9
Appearance: White crystalline powder or granules,odorless.
Density(g/cm3) 1.05 Flash point °C 150 min. Melting point °C: 80-86 Water solubility mg/L 1 max. Partition coefficient: 0.35 PH-value (25°C): 9.67 Applications: LS770 is recommended to be used in polypropylene,impact modified PP(TPO),EPDM,polystyrene,impact poystyrene,ABS,SAN,ASA and polyurethanes and is also effective in polyamides and polyacetals. Features/Benefits: LS 770 is a low molecular weight hindered amine light stabilizer that provides excellent light stability for thick sections and films in the recommended substrates.Benefits of using LS770 is the high light-stabilizing performance,particularly in PP thick sections.It has broad compatibility and can be easily dispersed. Guidelines for use The recommended concentrations range between 0.1% and 0.5%,depending on the substrate,processing conditions and application.The optimum level is substrate and application specific.Extensive performance data of LS 770 in various substrates and for various applications is available upon request. |
| CAS Registry Number: | 52829-07-9 |
| Synonyms: | ;Bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate;HALS 770;Tinuvin 770;Primesorb770;Light stabilizer 770;light stability agent 770;Sunsorb 770;UV-770;BHSORB-770;Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate;bis(3,3,5,5-tetramethylpiperidin-4-yl) decanedioate;bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate;2,2-bis(2,2,6,6-tetramethylpiperidin-4-yl)decanedioate;Hindered amine light stabilizer 770;bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate;Tinuvin770;Bis-(2,2,6,6-tetramethyl-4-piperidinyl)-sebacate;Light Stabilizing Agent 770;UV770;Light stabilizer FENTASTAB 770;Bis(2,2,6,6-Tetramethyl-4-Piperidyl) Sebaceate;UV Absorber 770; |
| Molecular Formula: | C28H52N2O4 |
| Molecular Weight: | 480.7087 |
| Molecular Structure: | 
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| Hazard Symbols: |  T:Toxic; |
| Risk Codes: | R23:; R37/38:; R41:; |
| Safety Description: | S26:; S39:; S45:; |
| Company: | Oceanchem Group Limited [ China ] |
| Contact: | Jackson Han |
| Tel: | 0536-8596048 |
| Fax: | 86-536-8596047 |
| Email: | oceanchem@126.com |
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