Formula: BaSO4Specifications:Item SpecificationBaSO4 98% minPH Value 6.5-9Water soluble matters 0.2% maxIron (on Fe basis) 0.004% maxMoisture 0.2% maxFineness(325mech sieve residue) 0.1 maxOil absorpt

CAS No. : 1633-05-2 Formula: SrCO3Specifications:Item SpecificationMain content (on SrCO3 + BaCO3 basis) 98. 5% minSrCO3 97% minBaCO3 2% maxCaCO3 0. 3% maxNa2CO3 0. 1% maxTotal sulphur (on SO3 basis)

Formula: Ch4n2sSpecifications:Item specificationMain content 99.0% minHeating loss 0.4% maxAsh 0.1% maxWater insoluble matters 0.02% maxCns salt 0.02% maxMelting point: 171maxPackage:25kg or 1000kg ba

Haohua xinji chemical group Co.,ltdWe can supply strontium nitrate with low price and high quality. If you are interested in it, please contact me freely.Commodity: Strontium nitrate grade aFormula: S