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      PRODUCTS
      HOME > PRODUCTS > UV ABSORBERS
      UV ABSORBERS
      Product Name
      CAS No.
      Specification
      1
      UV-531
      1843-05-6

      Appearance:Pale yellow powder/Flake
      Assay:≥99%
      Melting point:47-49°C
      Volatiles:≤ 0.5%
      Ash:≤ 0.1%
      Transmittance:
      450nm: ≥95%
      500nm: ≥97%

      2
      UV-P
      2440-22-4

      Appearance:Pale yellow crystal/powder
      Assay:≥99%
      Melting point:128-131°C
      Volatiles:≤ 0.5%
      Ash:≤ 0.1%
      Transmittance:
      450nm: ≥95%
      500nm: ≥97%

      3
      UV-326
      3896-11-5

      Appearance:Pale yellow powder/Granular
      Assay:≥99%
      Melting point:138-142°C
      Volatiles:≤ 0.5%
      Ash:≤ 0.1%
      Transmittance:
      460nm: ≥97%
      500nm: ≥98%

      4
      UV-327
      3864-99-1

      Appearance:Pale yellow powder/Granular
      Assay:≥99%
      Melting point:154-157°C
      Volatiles:≤ 0.5%
      Ash:≤ 0.1%
      Transmittance:
      460nm: ≥95%
      500nm: ≥97%

      5
      UV-328
      25973-55-1

      Appearance:Pale yellow powder/Granular
      Assay:≥99%
      Melting point:79-87°C
      Volatiles:≤ 0.5%
      Ash:≤ 0.1%
      Transmittance:
      460nm: ≥96%
      500nm: ≥97%

      6
      UV-329
      3147-75-9

      Appearance:Off-white powder
      Assay:≥99%
      Melting point:154-157°C
      Volatiles:≤ 0.5%
      Ash:≤ 0.1%
      Transmittance:
      460nm: ≥97%
      500nm: ≥98%

      7
      UV-320
      3846-71-7

      Appearance:Off-white powder
      Assay:≥99%
      Melting point:152-156°C
      Volatiles:≤ 0.3%
      Ash:≤ 0.1%
      Transmittance:
      460nm: ≥97%
      500nm: ≥98%

      8
      UV-360
      103597-45-1

      Appearance:Pale yellow powder
      Assay:≥99%
      Melting point:195-198°C
      Volatiles:≤ 0.3%
      Ash:≤ 0.1%
      Transmittance:
      460nm: ≥97%
      500nm: ≥98%

      9
      UV-234
      70321-86-7

      Appearance:Pale yellow powder
      Assay:≥99%
      Melting point:137-141°C
      Volatiles:≤ 0.3%
      Ash:≤ 0.1%
      Transmittance:
      460nm: ≥97%
      500nm: ≥98%

      10
      UV-928
      73936-91-1

      Appearance: Pale yellow crystal
      Assay:≥98%
      Melting point:108-112°C
      Volatiles:≤ 0.3%
      Ash:≤ 0.1%
      Transmittance:
      460nm: ≥97%
      500nm: ≥98%

      48 Records 12345
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      Telephone:+86-791-85061535
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