Main chemical name: stilbene bistriazine derivative
Specification:
Appearance: Slight yellow liquid
Fluorescent Color: Similar to the standard sample
Ionic character: anionic
Whitening strength:100±3( compared with standard sample)
pH stability: from pH 7.0～9.0
Property:
1. Easy used with liquid then powder form.
2. With strong fluorescence and excellent whiteness and the high yellowing point.
3. Good compatible with cotton fabric, suitable for padding process.
Application: Mainly used as whitening of cotton and linen, silk, polyamide fiber, wool and paper.
Application Process:
Padding process:
Dosage: 0.5～25g/L,residue liquor ratio:100%, one dip and one nip→dry(100℃) →setting(120℃-150℃)X1-2min