UV-234
Update: 2015/7/19 View:
- Brand: DKF
- Type: UV-234
Introduction
» Ultraviolet Absorbent
| Ultraviolet Absorbent UV-234 | |||
| Chemical Name | 2-(2H-benzotriazol-2-yl)-4,6-bis(1-menthyl-1-phenylethyl)phenol | ||
| Molecular Formula | C30H29N3O | ||
| Main Indexes |
Appearance: light yellow powder Melting Point:≥139.5-141℃ Volatile Matter: ≤0.5% Ash Content: ≤0.05% Purity: ≥99% Light Transmittance: 460nm≥97％；500nm≥98％ |
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| Characteristics and Uses | It is a kind of yellowish powder, melting point is 139.5-141℃, it is a fine light stabilizer, suitable for PP, TPE , hard PVC, POM, PA, PC, PBT/PET, PMMA ,etc. | ||
| Storing and Packing | 25kg cardboard drum | ||
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