Taiwan Dyestuffs & Pigments Corp.

Discover excellence with Taiwan Dyestuffs & Pigments Corp - a premier manufacturer of top-quality dyestuffs, pigments, and auxiliaries. Headquartered in Taiwan, with manufacturing plants in Taiwan, China, and Thailand, we uphold the highest standards of quality through rigorous ISO-certified practices since 1996. Join our global success story and elevate your business with our renowned products. Explore the world of superior color solutions - choose Taiwan Dyestuffs & Pigments Corp.

NIGOSINE CRYSTAL

2022/2/11
NIGOSINE CRYSTAL

Physical properties:
Concentration: 100%
Moisture: ≤6.0%
Ash: ≤17.0

Properties:
Black and shining particle, soluble in water easily soluble in alcohol and blue in alcohol. Blue in dense sulphuric acid, purple precipitate after dilution. Blue purple in water and dark purple precipitate with NaOH.

Main uses:
Sheep’s Wool Dyeing Dyeing in dense acid, and controlling PH value to 3.5 (using mirabilite to make dyeing regular).

Silk Dyeing
Dyeing in refinery fluid, it’ll become grey black with sulphuric acid or acetic acid.

Leather Dyeing Color

Dyestuff Tintment

Package PACKING:25KG/WOVEN BAG, 900KG/PALLET, 20"FT CONTIANER: 18000KGS


For more details , please contact us at tdpctw@gmail.com