PRODUCTS
UV Absorber 3030
Details
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Chemical Name |
1,3-bis-[(2’-cyano-3’,3’-diphenylacryloyl)oxy]-2,2-bis-{[(2’-cyano3’,3’-diphenylacryloyl)oxy]methyl}-propane | |||||
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Formula |
C69H48N4O8 |
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Structure |
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CAS NO. |
178671-58-4 |
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Molecular Weight |
1061 |
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Specifications |
Appreance |
White crystalline powder |
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Purity |
≥99%(HPLC) |
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Melting Point |
175–178 oC |
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Transmittance |
460nm≥95% 500 nm≥99% |
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Advantage and Application |
UV-3030 is a UV absorber having maximal thermal stability and minimal volatility. Therefore, it can be used to stabilize polymers with high extrusion temperatures. Besides PA und PET, UV-3030 is especially suitable for stabilizing polycarbonates due to the good compatibility with the production process and excellent stabilizing effect. |
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Solubility (20oC:g/100g Solvent) |
Water |
Methanol |
Butanone |
Methyl ethyl ketone |
Toluene |
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<0.01 |
<0.01 |
0.2 |
7 |
0.8 |
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Package |
20/25KG cartons or drums |
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