Fluorescing whitening agents DST

Chemical name: Stilbene derivative
Structural formula:
Specification:
Appearance: Slight yellow-green liquid
Fluorescent Color: Similar to the standard sample
Whitening strength: 100±3(compared with standard sample)
PH value: 7.0-9.0
Ionic character: anionic
Treating process:

Padding Process:
   DST: 0.5-25g/l,
   residue liquor ratio: 100%,
   one dip and nip → dry(100°C) → setting(120°C-150°C)×1-2min

Use: Mainly be used as brightener of contton, linen, silk, polyamide fiber, wool and paper.

Package: It is packed in 50kgs plastic barrel.

Note: It needs to be declared that the above data is based on our present knowledge and experience; owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.

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