CAS NO. 129757-67-1 GOYENCHEMUV-123 5100

Intro

GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of specialty chemicals in Asia. We devote ourselves to supplying products and solutions to our customers worldwide to satisfy and expand the market needs.

GOYENCHEMUV-123 is a hindered amine light stabilizer, which is widely used in various polymers and resins. Because of its low alkalinity, it can avoid the reaction with the acid in the coating. It is especially recommended for the coating industry. It can effectively prevent the chalking or cracking of the paint and prolong the service life.

 

Features/Benefits

  • Low volatility
  • Low alkalinity, which can avoid the reaction with the acid in the paint
  • Reduce paint chalking or discoloration and prolong service life.
  • Improve the weather resistance of coatings
  • It can be used with other light stabilizers to improve weather resistance or anti-aging performance
  • Liquid type, easy to disperse in paint or resin

 

Adding Rate

Recommended adding rate: 0.5-2%

The adding rate is to be regarded as general guideline which can be adjusted according to the expected effect.

PROPERTIES

GRADE

GOYENCHEMUV-123

CAS NO.

129757-67-1

Color

clear, slightly yellow

Appearance

Liquid

Volatile

≦1 %

Transmittance

95% min @425 nm

97% min @500 nm

Solubility

Soluble in most solvents, insoluble in water, but easy to emulsify in water-based resins

 

Applications:

  • Various coatings: automotive coatings, industrial coatings, decorative coatings, wood coatings, varnishes
  • High solid content coating
  • Acid Catalyzed Coatings
  • Acrylic resin, unsaturated resin, alkyd resin, polyester resin
  • Sealants and adhesives
  • Rubber
  • TPO, TPE
  • Ethylene polymers (polyvinyl chloride, PVB), polypropylene

20KG/ Drum