Specification: Al2O3: 16% min;Fe: 0. 005% max; PH: 3. 0min;Water Insolubles: 0. 15% max. As: 0. 0005% max; Pb: 0. 002% maxGrain size: 15mm maxUse: Used in the advanced paper, advanced titanium white manufacturing industry, etc.. Treatment for the drinking water and water for industrial use.Packing: PP / PE 50kg / bag
MF: FeSO4. 7h2oSpecification: FeSO4: 94. 0% min or 96. 0% min,Fe: 18. 0% min or 20% min,Pb: 0. 002% max, As: 0. 0002% max, CD: 0. 0005% maxUsage: water-treatment, fertilizer, raw material of other ind
MF: FeSO4. 7h2oSpecification: FeSO4: 94. 0% min or 96. 0% min,Fe: 18. 0% min or 20% min,Pb: 0. 002% max, As: 0. 0002% max, CD: 0. 0005% maxUsage: water-treatment, fertilizer, raw material of other ind
MF: ALNH4 (SO4) 2. 12h2oSpecification: AlNH4 (SO4) 2: 99% min,Moisture: 3. 0% max, Water insoluble: 0. 16% maxProperties: colorless glasslike crystal to white granule or powderUsage: used in food, pre