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TY4-15
Anti-phenol yellowing agent is widely used in the processing of white and light-colored fabrics. It can prevent the yellowing of white and light-colored fabrics caused by exposure to flue gas such as nitrogen oxide, especially for the yellowing caused by BHT (2,6-di-tert-butyl-4-methylphenol), which has an excellent preventive effect, effectively preventing packaging, storage and transportation processes. The production of medium yellowing.
1. Prevent the yellowing of white and light-colored fabrics caused by exposure to contaminated flue gas such as nitrogen oxide
Two. Effectively prevent yellowing caused by BHT (dibutyl light toluene) during packaging, storage and transportation
3. This product has good permeability to ensure that the fabric obtains uniform anti-yellowing finishing.
Four. Does not contain APEO and meets the Eco-Tex-Standard 100
5. It does not affect the color of the fabric.
Appearance: light yellow transparent liquid
Ionic: ampteric ionic type
PH (1% aqueous solution): 6.0
Compatibility: Compatible with most non-ionic and anionic auxiliaries, and can be used with other finishing agents at the same time, but compatibility tests should be done in advance.
Operation: When using this product, please dilute it with room warm water before adding it to the equipment.
Use the process:
1. Impregnation method:
Anti-yellowing agent 0328 2-4% (o.w.f) 50-70℃×30min
Two. Whitening and bathing together
Whitening agent: x%
Anti-yellowing agent 0328 2-4%(o.w.f) 90-98℃×30min
3. Dip rolling method
Anti-yellowing agent 0328 10-40g/L
Rolling margin rate: 60-80% Drying: 120-140℃
With 1g/L of citric acid, the effect is better, but please try a small sample to confirm the effect before use.
If it is properly stored in the original packaging at room temperature and placed in a clean, covered and suitable container, the product will not have any difficulties in operation, disposal and storage.
Packaging: 50 KG/125 KG plastic barrel
Shelf life: 6 months.