USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $14.60-15.00 / Metric Ton
USD $6.00-9.00 / Gram
high quality,competitive price and excellent service!
appearance: white powder
assay: 98.0%min
ph: 7—10
insoluble matter in water: 0.05%max.
moisture: 1.0%max.
sodium chloride: 1.0%max.
sodium sulfate: 1.0%max.
sodium carbonate: 0.05%max.
heavy metal: 10ppm max.
iron: 10ppm max.
packing: 25kg/ plastic woven bag
storage: in a cool, dry place. keep containers tightly closed.
used as a medicine, disperse dye intermediates, also used as grouting material curing agent.