We`re in a good position to supply sodium sulfide, yellow and red.Quotation are upon receipt your specific enquries.If you have any enquiry, please feel free o contact us.
We`re in a good position to supply sodium tripolyphosphate(stpp)spec: Purity:94% minP2o5:57% minWater insolubles:0.1% maxFe:0.015% maxPh:9.2-10Bulk density:0.6-0.8Phase i content:5--40% as requirement