Item Specification
Appearance White crystralline powder
Water 0.3%max
Heavy metals 30ppm max
Loss on drying 0.2%max
Insoluble matter 0.05%max
Assay 99.0%min
Free Alkali 0.2%min

Packing:25kgs/drum
Payment terms:T/T
Delivery time: in 20 days after receiving payment
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