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CAS No. 3896-11-5 Ultraviolet Uv Light Absorbers For UV Protection Of Polyester Resins
1, Name:FUNDILIZER 326
2, Appearance:slightly yellow powder
3, CAS No.:3896-11-5
4, Use:UV protection of polyester resins, UV- 326 does not form colored complexes with the metallic salts used for the curing process of these resins.
Description:
FUNDILIZER 326 is a UV absorber of the hydroxyphenylbenzotriazole class, which imparts outstanding light stability to plastics and other organic substrates. especially suited for polyolefins and cold cured polyesters.
FUNDILIZER 326 has a wide range of indirect food approvals in polyolefins. It has a low volatility at high temperatures and high resistance to thermal degradation and can therefore be used without significant loss or decomposition in the polyolefin compounding and molding processes. In the use for the UV protection of polyester resins, UV- 326 does not form colored complexes with the metallic salts used for the curing process of these resins.
Applications:
FUNDILIZER 326 is a UV absorber of the hydroxyphenylbenzotriazole class, which imparts outstanding light stability to plastics and other organic substrates. especially suited for polyolefins and cold cured polyesters.
FUNDILIZER 326 has a wide range of indirect food approvals in polyolefins. It has a low volatility at high temperatures and high resistance to thermal degradation and can therefore be used without significant loss or decomposition in the polyolefin compounding and molding processes. In the use for the UV protection of polyester resins, UV- 326 does not form colored complexes with the metallic salts used for the curing process of these resins.
Specifications:
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Appearance: |
slightly yellow powder |
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Melting Range |
138-141 oC |
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Flashpoint |
238oC |
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Specific Gravity (20oC) |
1.32 g/cm3 |
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Vapor Pressure (20oC) |
7.5 E-7 Pa |
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Bulk density |
130-220 g/l |
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Volatility |
<0.5 % |
Competitive Advantage:
FUNDILIZER 326 is a UV absorber of the hydroxyphenylbenzotriazole class, which imparts outstanding light stability to plastics and other organic substrates. especially suited for polyolefins and cold cured polyesters.
FUNDILIZER 326 has a wide range of indirect food approvals in polyolefins. It has a low volatility at high temperatures and high resistance to thermal degradation and can therefore be used without significant loss or decomposition in the polyolefin compounding and molding processes. In the use for the UV protection of polyester resins, UV- 326 does not form colored complexes with the metallic salts used for the curing process of these resins.
