Omnistab UV 928

Omnistab UV 928

· Chemical Name:2-(2H-Benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenol

· CAS:73936-91-1

· Molecular formula:C29H35N3O

· Molecular weight:441.61

Structural formula:
Omnistab UV 928

It protects the polymer from uv radiation and also protects the appearance and physical properties of outdoor aging parts, films, plates and fibers.

AppearanceLight yellow crystal
Assay98.00% min
Melting point108.00-112.00℃
Volatile0.50% max
Ash0.10% max
Transmittance460nm: 97.00% min  500nm: 98.00% min

Storage and transportation

This product is transported as general chemical product, pay attention to prevent rain, moistureproof, store in dry and ventilated place.

20kg net cardboard drum (lined with PE bag);Can also be packed according to customer requirements.

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The sample will be sent out within 5 working days,once receive your request form.

*Charge: $100 for each product