UV-1 | UV Absorber UV-1 CAS:57834-33-0

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• Product Name:

  UV Absorber UV-1;Light Stabilizer UV-1;Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate;N-(Ethoxycarbonylphenyl)-N-methyl-N-phenylamidine;N-(Ethoxycarbonylphenyl)-N-Methyl-N-Phenylformamidine;Ultraviolet Absorber UV-1;UV-1

• Description of UV Absorber UV-1 CAS:57834-33-0

  Appearance: Light yellow liquid Content: ≥98.5%
  Moisture: ≤0.1%
  Penetration rate: ≥70%
  Chroma: ≤2.2
  

• Application of UV Absorber UV-1 CAS:57834-33-0

  Two-component polyurethane coatings, flexible polyurethane foams and polyurethane thermoplastic elastomers, especially for microcellular foams, integral skin foams, traditional rigid foams, semi-rigid, flexible foams, fabric coatings, some adhesives, sealants and Elastomers as well as polyurethane products such as polyvinyl chloride, vinyl polymers with excellent light stability, such as acrylic resins. Ultraviolet absorber UV-1 is a formamidine type high-efficiency ultraviolet absorber that can effectively prevent the yellowing of high-molecular polymers such as two-component polyurethane coatings, polyurethane flexible foams, and polyurethane thermoplastic elastomers, and has obvious anti-yellowing. effect. It can effectively absorb the ultraviolet light of 240-350nm, almost completely absorb the ultraviolet light of 300-330nm, the maximum absorption peak is 308nm, and in the region of 300-330nm, polyurethane is easily degraded by radiation, so the ultraviolet absorber GSUV-1 can effectively inhibit The photocatalytic degradation of high molecular polymers can enhance the color stability of products and prolong the service life, especially in polyurethane products such as microcellular foam, integral skin foam, traditional rigid foam, semi-rigid foam, soft foam, fabric coating, certain Some polymers such as adhesives, sealants and elastomers have excellent light stability properties.

• Packing & Storage of UV Absorber UV-1 CAS:57834-33-0

  Packing: Packed in cardboard drum lined with plastic bag, net weight 25kg Storage conditions: This product has good storage stability. High temperature and humidity should be avoided during storage and transportation. It should be stored in a cool, dry and ventilated place to prevent moisture and heat.

• Safety Information of UV Absorber UV-1 CAS:57834-33-0

  non-dangerous goods