GOYENCHEMUV-5530 Ultraviolet Light Absorber for Coatings
GOYENCHEMUV-5530 belongs to the system of benzotriazoles which is mainly for the use in the industry of automotive and industrial coating for anti-UV effect.
Description
Intro
GOYENCHEMUV-5530 belongs to the system of benzotriazoles which is mainly for the use in the industry of automotive and industrial coating for anti-UV effect. It has the ability of soluble in most organic solvents and easily dispersible in aqueous systems, which makes it widely use than other benzotriazoles UV absorber. GOYENCHEMUV-5530 can be also applied on the field of the protection of light sensitive base coats or substrates such as wood and plastics.
Properties
| Chemical Name | {3-[3-(2H-Benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl }-ω-hydroxypoly(oxo-1,2-ethanediyl) | -{3-[3-(2H-Benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl }-ω-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopro poxy]poly(oxy-1,2-ethanediyl) | Polyethyleneglycol 300 |
| Appearance | Yellow to light brown liquid | ||
| CAS No. | 104810-48-2 | 104810-47-1 | 25322-68-3 |
| Assay | 40-55 % | 30-45 % | 10-16 % |
| Clarity | Clear | ||
| UV | > 95% @460 nm | ||
| Transmittance | > 97% @500 nm | ||
Applications
- Automotive coatings
- Water borne application
- Various Industrial coatings
- Outdoor anti-UV application
Storage
Place in cool, ventilated place. Do not solarize directly
