Hebei Tianao Technology Co.,Ltd

The properties of Light Stabilizer 1084 (14516-71-3) are as follows:
1. The relative density is 1.367 (25 °C).
2. Solubility at 25°C in the following solvents (g/100ml solvent): 95% ethanol 1.0g, n-heptane 51.2g, methyl ethyl ketone 1.2g, tetrahydrofuran 48.8g, toluene 42.8g.
3. Light green powder.
4. Melting point 258~261 °C.
5. The maximum absorption wavelength (in chloroform) is 296nm.
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Light stabilizer 1084 (14516-71-3) has light color and small colorability to products. It is an excellent stabilizer of polypropylene and polyethylene, which not only has the effect of anti-ultraviolet radiation, but also has the function of antioxidant. It has chelating effect on the dyes of polyolefins, which can improve their stainability. This product is particularly effective for products used at high temperatures. The addition amount is 0.25%~0.5%.