Light Stabilizer 531
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Post Date:
Dec 16,2024
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Expiry Date:
Jun 14,2025
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Detailed Description:
Specs:Yellowish crystalline powder
Property : ①Yellowish crystals;
②Yellowish fine powder
Freely soluble in benzene, n-hexane, acetone, slightly soluble in ethanol, very slightly soluble in ethane dichloride.
Specification
Content：≥99 %
Melting Point: 47~49 °C
Ash: ≤0.1 %
Light Transmittance: (450nm)≥90%
(500nm)≥95%
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