BC-460 Fluorescent brightener for wool & silk

Uses:

Mainly used to whiten and brighten protein fibers (such as wool, silk, angora, etc.) can also be applied to whiten cotton, Nylon and detergents.

Features:

⒈ This product is acidproof, Alkali resistant, resistant at the same time reducing and oxidizing agents.
⒉ the goods on wool, silk and Nylon has a relatively high affinity, suitable for dip-dye method whitening tops, wool and other fabrics.
⒊ goods at low temperature have relatively high solubility, excellent sun exposure Fastness, dyeing optimum temperature is 55-60 ° C.
⒋ This product is environmentally friendly, biodegradable solution.
⒌ This product has a relatively high lifting force.

Technical index:

【Appearance】 light yellow green bright crystal.  
【Color light】 Blue light or Blue light red.  
【Whitening strength】≥100.  
【Ionicity】Anionic.  
【Solubility】Soluble in water, soluble in water even at room temperature.