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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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