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| Polymate Additives Co. |Limited |
| Add: 206Shi, 101Dong, Huaqiaocheng |
| Pukou, Nanjing, China, 210031 |
| Tel: +86 (0)25 570 11575 |
| Fax: +86 (0)25 570 16494 |
| Email: polymateadditives@gmail.com |
| Web: www.PolymateAdditives.com |
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Products |
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Antioxidants |
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Phenolic Antioxidants |
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Plaox-1010, Plaox-1076, Plaox-1098
Plaox-1024, Plaox-3114 |
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Organophosphite Antioxidants |
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Plaox-168, Plaox-626 |
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Amine Antioxidants |
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Plaox-BODPA, Plaox-DNDPA
Plaox-DODPA, Plaox-DCDPA |
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Thioester Antioxidants |
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Plaox-DLTDP, Plaox-DSTDP |
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Blended Antioxidants |
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Plaox-B215, Plaox-B225 |
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Heat stabilizers |
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Organophosphites |
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Pherst-TPP, Pherst-ODPP |
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Light stabilizers |
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HALS (hindered amine light stabilizers) |
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Palst-770, Palst-622, Palst-944
Palst-783, Palst-791
Palst-3346, Palst-3529 |
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UVA (Ultraviolet absorbents) |
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Pamsorb-531, Pamsorb-P
Pamsorb-234, Pamsorb-326
Pamsorb-327, Pamsorb-328
Pamsorb-1164, Pamsorb-1577 |
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Flame retardants |
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Brominated Flame retardants |
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Plamtar-TBBA, Plamtar-BDDP
Plamtar-TBSBPE
Plamtar-DBDPE, Plamtar-BTBPOE
Plamtar-BTBPIE
Plamtar-HBCD, Plamtar-TTBPC
Plamtar-TBC
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Halogen free Flame retardants |
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Plamtar-RDP, Plamtar-BDP
Plamtar-DOPO, Plamtar-DOPO-HQ |
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| Light stabilizers |
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Ultraviolet absorbents |
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Pamsorb-531 | Pamsorb-P
Pamsorb-234 | Pamsorb-326 | Pamsorb-327 | Pamsorb-328
Pamsorb-1164 | Pamsorb-1577 |
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Ultraviolet absorbent Pamsorb-1577 |
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Chemical name: 2-(4, 6-Diphenyl-1, 3, 5-triazin-2-yl)-5-[(hexyl)oxy]-phenol
Equivalent: Tinuvin 1577( Ciba SC )
Molecular formula: C27H27N3O2
Molecular weight: 425.5
CAS No.: 147315-50-2
Structural formula:
 Pamsorb-1577 Light stabilizers_clip_image002.gif)
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| Physical properties |
Appearance: Slightly yellow powders
Melting range: 149 ¡ãC |
Flash point: Not applicable
Specific gravity (g/cm 3 ), @20 ¡ãC: Not available |
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Specifications |
Appearance: Slightly yellow powders
Assay: 98.0% min
Melting point: 149.0 ¡ã C |
Loss on drying: 0.5% max
Ash: 0.1% max
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| Applications |
Pamsorb-1577 is added at the rates of 0.1-8 phr to the powdered or granular polymer material, blended to achieve homogeneity and fed into extruders or moulding machines. It is then used in the manufacture of high quality polycarbonate roofing sheets, engineering plastics and laminating films.
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Packing |
20kg/bag |
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| HALS (hindered amine light stablizers) |
| Palst-770 | Palst-622 | Palst-944 | Palst-783 | Palst-791 | Palst-3346 | Palst-3529 |
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Copyright 1996 ~2009 by Polymate Additives Co., Limited All rights reserved
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