Benzophenone-12 (BP-12) UV-531 CAS No. 1843 -05-6 with Best Price

China Benzophenone-12 (BP-12) UV-531 CAS No. 1843-05-6 with Best Price, Find details about China UV Absorber, Benzophenone-12 from Benzophenone-12 (BP-12) UV-531 CAS No. 1843-05-6 with Best Price

Basic Info.

Plastic Forming Method

N/a

Color

Yellow

Product Name

UV Absorber UV-531

Packing

25kgs Drum

Trademark

Sunman

Transport Package

Drum

Specification

99%

Origin

China

HS Code

291450

Plastic Forming Method

N/a

Color

Yellow

Product Name

UV Absorber UV-531

Packing

25kgs Drum

Trademark

Sunman

Transport Package

Drum

Specification

99%

Origin

China

HS Code

291450

Product Desciption

UV Absorber 531

Other names: UV stabilizer BP-12 (Benzophenone-12); UV 531; Lowilite 22; Eversorb12; UV absorbent 531; Ultraviolet light absorber UVA 531; Benzotriazole UV absorber 531

CAS NO.:1843-05-6

Product type:UV Absorber

Industry:
Chemical Name:2-Hydroxy-4-n-octoxybenzophenone
Formula:C₂₁H₂₆O₃
Structure:
Molecular Weight:326.43
Appearance:Light yellow crystalline powder
Melting Point:47-49ºC
Volatile Matter:≤0.5%
Relative Density:1.16g/cm³
Weight Loss Point:202ºC(5.0%)
Light Transmittance:450nm: ≥90.0%;500nm: ≥95.0%
Ash Content:≤0.1%
Solubility:Soluble in acetone, benzene, n-heptane, n-hexane; Slightly soluble in methanol and ethanol

Features and Application Area:UV-531 is a high performance anti-aging agent, absorbs 240-340nm of ultraviolet light, Light color, non-toxic, good compatibility, small migration, easy processing and so on. Widely used in PE, PVC, PP, PS, PC,PMMA, EVA, PU, etc.

20 years history of manufacturing, advanced equipment and strict production process guarantee that our product quality is stable and superior.