ACID NIGROSINE

Product: ACID BLACK 2, ACID NIGROSINE
Appearance: Black powder or granule
Package: 25kgs carton box with pallet
Delivery: shipment will be done in 7-10 days after receiving payment or LC
Jadechem acid dyes has high performance well used for silk, wool, leather, nylon, ink etc...
Free samples is available by FEDEX/DHL/UPS