Supply Solubilised Sulphur Black BR Dye 200%,220%,

Solubilised Sulphur Black BR Dye [SPECIFICATION] Appearance: Blank grain (powder), soluble in water. It is black with green bright when soluble in sodium sulfide solution. Spectrometer strength, score (as the standard):100±5 Strength, Score (as the standard):100±3 Shade (as the standard): no difference Insoluble matters in water,%:≤0.5 Loss of drying %:≤7.0 Solubility, g/L (60°C):≥60 [USAGE] Mainly used for dyeing and winding dyeing on cotton, jute, viscose, polyyinyl alcohol fibre and polyester, polyamide fibre, especially used for rolling dyeing. It is uniform and stable in colour, carrying good permeability when dyeing without any antibrittle treatment. It is also used for dyeing on leather and original viscose fibre. [STORAGE AND TRANSPORTATION] Must be stored in a shady, cool and ventilated place; Must be handled with care; Avoid severe bump when transporting; Keep away from fire, sunlight and raindrop [PACKING] In cartoon boxes or woven bags, inner-lined with plastic bag, 25kg net each