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| Chemical name: | The active substance is a mixture of bis (1, 2, 2, 6, 6-pentamethyl-4-piperdimyl) -sebacate and 1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl) -sebacate | |
| Chemical Structure: |  |
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| CAS No: | 41556-26-7 82919-37-7 | |
| Properties and application： | Mainly used in coating, printing ink, PU paint etc., can effectively prevent the sun burst of the coating under the sunlight and the surface. In car special coatings, it works best. This product and benzotriazole ultraviolet absorbers have a synergistic effect. | |
| Product quality index： | Items | Standard |
| Appearance | Light yellow liquid | |
| Light Transmittance | 425nm:≥90% 500nm:≥93% | |
| Moisture | ≤0.15% | |
| Ash | ≤0.1% | |
| Content | ≥97% | |
| Chemical name: | The active substance is a mixture of bis (1, 2, 2, 6, 6-pentamethyl-4-piperdimyl) -sebacate and 1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl) -sebacate | |
| Chemical Structure: | |
|
| CAS No: | 41556-26-7 82919-37-7 | |
| Properties and application： | Mainly used in coating, printing ink, PU paint etc., can effectively prevent the sun burst of the coating under the sunlight and the surface. In car special coatings, it works best. This product and benzotriazole ultraviolet absorbers have a synergistic effect. | |
| Product quality index： | Items | Standard |
| Appearance | Light yellow liquid | |
| Light Transmittance | 425nm:≥90% 500nm:≥93% | |
| Moisture | ≤0.15% | |
| Ash | ≤0.1% | |
| Content | ≥97% | |
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