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UV absorber UV-1130

Advantage:

  • ‍UV absorber UV-1130 is a type of benzotriazole UV absorber which is widely used in coatings.
  • These combinations improve the durability of clear coats by inhibiting or retarding the occurrence of failures such as gloss reduction, cracking, color change, blistering and delamination.
  • The product is easy to emulsification, especially suitable for aqueous system.‍

Applications:

It is suitable for industrial and automotive coatings. Beside, its broad UV absorption allows efficient protection of light sensitive base coats or substrates such as wood and plastics.

Package: 

25KG/200KG plastic drum

Storage and Transportation:

Keep container tightly closed and dry and storage in cool place.

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.

Technical Specifications

  • ‍Product Name: UV absorber UV-1130
  • CAS No.:104810-48-2; 104810-47-1; 25322-68-3
  • Molecular Formula: H(OCH2CH2)6-7OH
  • Molecular Weight: 637/975/300
  • Other Name:Tinuvin 1130,Songsorb 1130
  • Appearance: Light amber viscous liquid‍

Purity

≥99%

Loss On Drying

≤0.5%

Density

1.17g/cm3

Freezing point

≤5 ℃

Viscosity

7200-7600mPa.s

Refractive Index

1.606-1.616

Transmittance

460 nm≥95%   500 nm≥97%

Solubility

(20oC:g/100g Solvent)

Water

Chloroform

N-hexane

Ethyl acetate

Toluene

<0.01

>50

>50

>50

>50

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