Complaint
43512 nylon/spandex fabric auxiliaries anti-yellowing agent Antioxidant Anti Setting Molding yellowish agent
[Product Description]
Thermal yellowing refers to the yellowing of fabrics and the fading of light-colored fabrics that occur when nylon/spandex fabrics are exposed to various heat sources during processing. The main component of antioxidant SD-3512 is an antioxidant with a special structure. It is mainly used to avoid oxidation and yellowing of nylon fibers during air heat treatment (heat setting) and contact heat treatment (compression molding).
[Characteristics and advantages]
1 It has excellent resistance to high temperature oxidation and yellowing;
2 It can effectively prevent the yellowing of nylon spandex fabric from heat setting;
3 It can effectively prevent the yellowing phenomenon of nylon spandex fabric during high temperature compression molding;
4 It has the function of preventing and reducing the fading of fabric smoke;
[Basic Information]
Appearance: colorless to light blue transparent liquid
Ionicity: non-ionic
pH value: 6.5 ± 0.5 (1% aqueous solution)
Solubility: easily soluble in water (diluted at any ratio)
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