碳酸氢钠食年级

SODIUM BICARBONATE (FOOD/FEED GRADE) TRADEMARK: HAI LIAN SAN YI CHEMICAL NAME: SODIUM BICARBONATE MOLECULAR FORMULA: NaHCO3 ANNUAL OUTPUT: 70000 TONS/YEAR MESH SIZE20 300 MESH THE QUALITY SPECIFICATION CARRIES OUT THE GB1887-1998 CHINESE NATIONAL STANDARDS INDEX Total alkali content(by NaHCO3) 99.0100.5 Heavy metalby pb ≤0.0005 Arsenic contentAs ≤0.0001 PH value (10g/L) ≤8.6 Loss on dry ≤0.20 Ammonium salt content Through experiment Transparency Through experiment Appearance: white crystal powder, odorless, soluble in water, insoluble in alcohol .Ten liquid is of weak alkalinity and resolves violently with acid. When heated, it gives out carbon dioxide. Usage: chemical reagent, inorganic compound, medicine, leather, food, textile, dyeing industries extinguishing, detergent and fertilizer. Package:50kg/woven bag, 25kg/woven bag, 1000kg/woven bag, 1200kg/woven bag