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High Light: | uv light stabilizers,plastic stabilizers |
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CYASORB UV-3638 Light Stabilizer CAS No.18600-59-4 For PET / PETG / PC
1, Name:FUNDILIZER 3638
2, Appearance:White crystalline powder
3, CAS No.:18600-59-4
4, Fuction:stabilization, strong and broad UV absorption
5, Use:PET /PETG , Polyethylene Terephthalate; PC, Polycarbonate ; Fibers and Textiles
Description:
FUNDILIZER 3638 Offers very strong and broad UV absorption with no color contribution. Possesses very good stabilization for polyesters and polycarbonates. Provides low volatility. Imparts high UV screening efficiency.
Applications:
1. PET /PETG , Polyethylene Terephthalate
2. PC, Polycarbonate
3. Fibers and Textiles
Specifications:
Appearance |
White crystalline powder |
Assay |
≥ 98.0 % |
Melting point |
≥ 310 °C |
Volatile |
≤ 0.5 % |
Ash |
≤ 0.1 % |
Transmittance |
≥ 98.0 % @ 460nm ≥ 99.0 % @ 500nm |