Main Ingredient: Stilbene triazine type

Properties:

Appearance: Yellow powder

Solubility: Soluble in warm water

Color shade: Similar to the standard

Intensity: relative to the standard of 100 ± 5

Photostability: Good

Yellow point: ≥0.3%(dip-dye) 0.5g/L( pad dyeing)

The content of water-insoluble%: ≤5.0

Fineness: Through 0.45mm aperture sieve residue: ≤5.0

Usage:

HXT is one kind of optical brightener used in whitening of cotton, linen and other fiber and fabrics.

Feature:

1. For high whiteness of the yarn and fabric, strength of their whiteness is higher than the general one.

2. The low dosage (just about 60% of the common brightener), so this can reduce the cost.

3. Good leveling, suitable for exhaust dyeing and pad dyeing.

4. Suitable for oxygen bleaching whitening process with bath, it will shorten the process and save the energy.