Seesorb 703 Cuts UV rays with a stronger emphasis on functionality. Used in sunscreen lotion, cosmetics, and about 80% of plastic products. UV-protection products are now firmly entrenched in the market, and customers tend to be more conscious of functionality. New possibilities for UV absorbers are being explored to respond to changes in people's needs. We are using our flexible ideas and development capacity to our advantage as we target the development of custom-made UV absorbers that will satisfy and please each and every one of our users.

Functions: UV Absorber

Chemical Family: Benzotriazoles

Compatible Polymers & Resins: High-Density Polyethylene (HDPE), Linear Low Density Polyethylene (LLDPE) , Low-Density Polyethylene (LDPE), Polyesters, Polypropylenes (PP), Styrene Butadiene Rubber (SBR)

End Uses: Automotive Exterior Parts, Automotive Interior Parts, Cell Phones, Computer Components, Eyeglass Frames, Eyeglasses, Headlight Cover, Lamp Sockets, Lighting Applications

Safety Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
CAS No.
11/5/3896
Structural formula

Shipro Kasei Kaisha Seesorb 703 Structural formula

Features & Benefits

Features
Suitable for almost all synthetic resins. Absorbs long-wave UV light amongstst benzotriazole UVA. Especially suitable for PE and PP. Also recommended for synthetic rubber and coatings.

Applications & Uses

Properties

Physical Form
Appearance
Light yellow crystalline powder or granule
Typical Properties
ValueUnitsTest Method / Conditions
Melting point137.0 - 142.0
Heating lossmax. 0.50%
Ash Contentmax. 0.10%
Molecular Weight315.8

Packaging & Availability

Packaging Type
Package
10Kg carton box、20Kg paper bag