Antioxidant 3114
,3,5 chemical name: 1, 3, 3, 5 - two tertiary butyl, 4 - hydroxy benzyl) were triazine, 2 minus 2 - (1 h, 3 h, 5 h) three ketone
English name: 1,3,5,Tris(3, 5-di-tert-butyl - 4-Hydrox benzyl) -s-Triazine - 2,4, 6-1h,3H,5H)trione.
Molecular weight: 784.1
Molecular formula: C48H69N3O6
CAS NO: 27676-62-6
Quality standard:
Appearance: White powder
Purity: ≥ 98%
Transmittance: 425nm≥ 93% (95%)
500nm≥ 95% (97%)
Melting range: (218℃-223℃)
Flash point: 289.4 ° C
Volatile content: ≤ O. 2%
Relative density: 1.03
Ash content: ≤ 0.1%
Properties: This product is a multifunctional group with comprehensive performance of hindered phenolic antioxidant, no pollution, no coloring. Due to the high molecular weight and melting point, it has very little volatility, small migration, good water extraction resistance, which can give plastics excellent heat oxidation and light oxidation resistance, anti-aging, and maintain the color of products for a long time. This product has low toxicity and oral LD50> in rats; 15000mg/kg, so the toxicity is very small, can be used for food contact products,
Application: Suitable for ABS resin, polyester, NYLON, polyethylene, polypropylene (PP), polystyrene
Polyolefin (PS), polyvinyl chloride (PVC), polyurethane (PU), cellulose plastics and synthetic rubber, especially effective in polyolefin
In order to have synergistic effect with UV absorbers or phosphite esters, the photothermal stability can be further improved.
Reference dosage: General dosage is 0.1%-0.25%.
Packing and storage: Cardboard drum lined with plastic bag, net weight 25Kg per barrel. The chemical properties of this product are stable, no special storage requirements,
Moisture and heat insulation should be provided.
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