Alkaline Sodium

We are offering Alkaline Sodium. Specifications density(specific gravity)soluable alkaline-4.20 specific gravitymin earth metals as ca - 250 ppm max density(specific gravity)soluable alkaline-4.20 specific gravitymin earth metals as ca - 250 ppm max density(specific gravity)soluable alkaline 4.20 specific gravity minimum earth metals as ca 250 ppm max wet screen analysis residue on us sieve no.200 %3 maximum %5 minimum.