Sinosorb® UV-326 /Tinuvin-326 /Eversorb 73 CAS 3896-11-5

Product name: UV Absorber UV-326 / Tinuvin-326

Chemical Name:2-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol

Synonym:Tinuvin-326;UV Absorber-6;Bumitrizole;Eversorb 73;EVERSTAB 326;LOWILITE  26;Milestab 326;RIASORB UV-326;TK 11048

Cas No.: 3896-11-5

MF: C17H18ClN3O

Purity: ≥99%(HPLC)

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.

 

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