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Home>Supplier>Xinyang Longye Chemical CO.,LTD>99.83% UV Absorber PR25 CAS: 7443-25-6 in stock

Xinyang Longye Chemical CO.,LTD

Xinyang Longye Chemical CO.,LTD

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China Henan Xinyang
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15803972299
15803972299

Catalog No. : 11

99.83% UV Absorber PR25 CAS: 7443-25-6 in stock

  • 7443-25-6
  • 20kg
  • 99% min
Packing :
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  • Product Details & Description

Product Info

Compound dimethyl 2-[(4-methoxyphenyl)methylidene]propanedioate
CAS No. 7443-25-6 Catalog No. 11 Brand
Purity 99% min Packing 20kg Grade
Lead Time Origin Loading Port

PropertiesMore

Boiling Point 335.5ºC at 760 mmHg
Flash Point 145.9ºC
Refractive Index 1.54
Density 1.187g/cm3
Melting Point 56-57ºC

Description

● PR25 is a UV absorber that can absorb UVB band.

● The product is still colorless in the high concentration master batch, and will not bring any color change and stain to the product

● PR25 will not form dark complexes with metal ions in the resin

● PR25 can be used in solvent based coatings, general industrial coatings with low strict requirements, as well as UV curing coatings and varnishes with high color requirements.

● PR25 is recommended for PVC, polyester, PC, polyamide, styrene, EVA copolymer and cellulose products in the plastic system, especially for hard PVC materials

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99.83% UV Absorber PR25 CAS: 7443-25-6 in stock

Cas No

7443-25-6

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