RIASORB® UV 0

Identification & Functionality

Chemical Family

Benzophenones

Chemical Name

Benzophenone-1

CASE Ingredients Functions

Light Stabilizer

Plastics & Elastomers Functions

Light Stabilizer,

Stabilizer,

UV Absorber

CAS No.

131-56-6

EC No.

205-029-4

Technologies

CASE Ingredients,

Plastics

Product Families

CASE Ingredients — Additives

Functional Additives

Plastics — Polymer Additives

Antioxidants & Stabilizers

Chemical Structure

Molecular Formula

C₁₃H₁₀O₃

Features & Benefits

CASE Ingredients Features

UV Resistance

Materials Features

Good UV Resistance,

Good Weather Stability

Applications & Uses

Compatible Polymers & Resins

Polyesters,

Polystyrenes (PS),

Polyvinyl Chloride (PVC)

Applications

RIASORB® UV-0 is a light stabilizer belonging to benzophenone. It is generally used for synthetic materials to enhance their climate-proof function and prolong their use life. RIASORB® UV-0 protects plastics and coatings from UV radiation in sunlight, and it is effective in polyesters, polystyrene, and polyvinyl chloride.

Properties

Physical Form

Powder,

Solid

Appearance

Yellow powder

Typical Properties

	Value	Units	Test Method / Conditions
Molecular Weight	214	—	—

Regulatory & Compliance

Certifications & Compliance

ISO 14001,

OHSAS

Safety & Health

Handling & Safety

The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling.

Storage & Handling

Shelf Life

24 Months

Storage Conditions

Store the product in a cool, dry, well-ventilated area away from incompatible materials, keep tightly closed. With proper storage, shelf life of this product is 24 months from the manufacture date.