Appearance: colorless to light yellow liquid Ionicity: non-ionic
pH value: 5.0~7.0 (1% aqueous solution) Solubility: easy to dissolve
【Features and advantages】
Low foam and fast defoaming. The degreasing effect is very good.
It has excellent emulsifying and dispersing properties for oil stains and other impurities, and can prevent back staining.
It is used in the scouring and bleaching process of cotton knitted fabric with good whiteness and wool effect.
【Scope of application】
Pre-treatment and degreasing process of various fiber fabrics and yarns. Degreasing polyester and its blended fabrics.
Alkali-oxygen one-bath scouring and bleaching process for pre-treatment of pure cotton and blended knitted fabrics.
【Usage and dosage】
For conventional degreasing
TYL-819 oil removal scouring agent 0.5~1.0g/L
Soda ash 2.0 g/L
Bath ratio 1:6~10, 80 ℃~100 ℃×20~30 min→wash with water. For scouring and bleaching
TYL-819 oil removal scouring agent 1.0~1.5 g/L
Solid NaOH 2.0 g/L
30%H2O2 5.0~7.0 g/L
Bath ratio 1:10, heating at 2 ℃/min, 98 ℃×45 min→water washing.
【Packaging and storage】
120 kg plastic drum.
Avoid direct sunlight, store in a dry, cool and ventilated warehouse, with a storage period of one year.