Sinosorb® UV-327 / Tinuvin-327 / UV Absorber-UV-327 CAS 3864-99-1

Product name: UV Absorber UV-327 / Tinuvin-327

Cas No.: 3864-99-1

MF: C20H24ClN3O

Purity: ≥99%(HPLC)

Description

UV-327 / Tinuvin-327 / UV Absorber-UV-327 CAS 3864-99-1

Appearance Light yellow crystalline powder
Content ≥99%(HPLC)
Melting point 154-157℃
Ash ≤0.1%
Volatile ≤0.5%
Transmittance 460nm≥95%,500nm≥97%

 

SINOSORB® UV-327 is a high-efficiency ultraviolet absorber, which can effectively absorb ultraviolet light with a wavelength of 270-400 nanometers.

1. Good thermal stability, low volatility, and good compatibility with polyolefins.
2. This product hardly absorbs visible light, and is especially suitable for colorless, transparent and light-colored products.
3. Mainly used for polyolefin, polyvinyl chloride, polymethyl methacrylate, polyoxymethylene, polyurethane, ABS resin, especially suitable for polypropylene fiber.

Application:

1. This product is a high-efficiency ultraviolet absorber, which can effectively absorb ultraviolet light with a wavelength of 270-400 nanometers.
2. Good thermal stability, low volatility, and good compatibility with polyolefins.
3. This product hardly absorbs visible light, and is especially suitable for colorless, transparent and light-colored products.
4. Mainly used for polyolefin, polyvinyl chloride, polymethyl methacrylate, polyoxymethylene, polyurethane, ABS resin, especially suitable for polypropylene fiber.

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.

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