1 856g cm3 na2s 9h2o

{"cid":"91224289","title":"Industrial Sodium Sulfide Flakes 1.856g\/Cm3 For Heavy Metal Removal","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/d9\/89c96468d07b94cdd28a942ad2cd-200x200-1.jpg","attrs":{"Price":"Please consult customer service","Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Minimum Order Quantity":"10tons","Delivery Time":"about 6 weeks","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"one hunderd thousands tons per year","Packaging Details":"25kg\/bag","Boiling Point":"1680 \u00b0C","Packing":"25kg\/bag 3 layers pp woven bag","Molecular Formula":"Na2S","Form":"Flake","Ph":"Basic","Einecs No":"215-211-5","Density":"1.856 g\/cm3","Refractive Index":"1.618","Apperance":"fkakes","Usages":"depilatory of leather industry"}}