CAS No.: | 52829-07-9 |
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Formula: | C28h52n2o4 |
EINECS: | 258-207-9 |
Product Name: | Light Stabilizer 770 |
CAS No: | 52829-07-9 |
Mf: | C28h52n2o4 |
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Light Stabilizer 770
Other Names: Light stabilizer 770; Light stabilizing agent 770; Hindered Amine light stabilizer 770; UV770; UV-770; UV 770; Bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate; HALS 770; Primesorb770; Sunsorb 770; BHSORB-770; Photo-stabilizer HS-770; Photo stabilizer 770; UV stabilizer 770; UV stabilizing agent 770; UV light stabilizer 770; UV light stabilizing agent 770
Molecular Formula C28H52O4N2
CAS No. 52829-07-9
Appearance: White Crystalline Powder or granule
Melting Point: 80-86° C
Content: > =99%
Transmittance: 425nm > =97% (10 g/100 ml ) 500nm > =97%
Flash point : >150 °C
Specific Gravity(20 °C ) : 1.05 g/cm3
Light Stabilizer 770 Pcture show:
UV Absorber Hindered Amine Light Stabilizer HALS 770 CAS 52829-07-9
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*Items
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Specification
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*Appearance
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White crystals or granular
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*Purity
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99.0% min
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*Transmittance(425nm)
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95.0% min
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*Transmittance(500nm)
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97.0% min
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*Volatile
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0.50% max
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*Ash
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0.1% max
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