USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $7.90-9.40 / Gram
USD $7.90-9.40 / Gram
USD $7.90-9.40 / Gram
USD $7.90-9.40 / 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.