Description

Molecular Formula: C17H18ClN3O
Molecular Weight: 315.8
Structural Formula:

Specification：

Items	Specifications
Melting point	144-147°C(lit.)
Boiling point	460.4±55.0°C(Predicted)
Density	1.26±0.1g/cm3(Predicted)
Vapor pressure	0Pa at 20℃(Predicted)
Solubility	soluble in chloroform (little), ethyl acetate (little), methanol (little)
Acidity coefficient (pKa)	9.31±0.48(Predicted)
Water solubility	4μg/L at 20℃

Function：

1.UV absorber 326 has high efficient UV absorption function.
2.TINUVIN 326 has light stabilizing effect.
3. UV absorber UV-326 has good compatibility and stability.
4.BUMETRIZOLE can be used with antioxidant with synergistic effect.

Application：

1. Widely used in polyolefin, PVC, polyamide, ABS resin, AS resin, polyurethane, polycarbonate and other plastics.
2. Used in coatings and inks, such as outdoor billboards, building exterior coatings, automotive coatings, etc., to improve their weather resistance.
3. Added to synthetic fibers such as polyester fiber, polypropylene fiber, can improve the performance of textile sun resistance.
4. It can be used in color film, color film, color photo paper and other photosensitive materials.
5. In some UV-sensitive fields, such as optical materials, electronic materials, rubber products.

Please enable JavaScript in your browser to complete this form.

Name or Company Name *

Leave No. Name

Email *

Phone or WhatsApp No.

Leave A Messge *

Submit Your Inquiry