Description
UV-326 /Tinuvin-326 /Eversorb 73 CAS 3896-11-5
| Appearance | Light yellow crystalline powder |
| Content | ≥99%(HPLC) |
| Melting point | 137-142℃ |
| Ash | ≤0.1% |
| Volatile | ≤0.5% |
| Transmittance | 460nm≥93%，500nm≥96% |
SINOSORB® UV-326 is a high-efficiency ultraviolet absorber, which can effectively absorb ultraviolet light with a wavelength of 270-380 nanometers.
1. Odorless, high temperature resistance, good thermal stability.
2. It does not turn yellow under alkaline conditions and is resistant to oil.
3. This product hardly absorbs visible light, especially suitable for colorless, transparent and light-colored products.
4. Mainly used for polyolefin (especially food grade products), polyvinyl chloride, polyamide, ABS resin, AS resin and polyurethane, etc.
Application：
1. This product is a high-efficiency ultraviolet absorber, which can effectively absorb ultraviolet light with a wavelength of 270-380 nanometers.
2. Odorless, high temperature resistance, good thermal stability.
3. It does not turn yellow under alkaline conditions and is resistant to oil.
4. This product hardly absorbs visible light, especially suitable for colorless, transparent and light-colored products.
5. Mainly used for polyolefin (especially food grade products), polyvinyl chloride, polyamide, ABS resin, AS resin and polyurethane, etc.
Storage:
Being kept in dry, clean warehouse with well ventilation.
Avoid exposing to light and heating for prevention of oxidation.
Protecting the product from leakage, rain and insolation during transportation.
Other Name:
Bumetrizole;
Bumetrizolum;
Tinuvin-326;
UV Absorber-6;
Bumetrizol;
Eversorb 73;
RIASORB UV-326;
Milestab 326;
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