sodium bicarbonate powder 99%MIN

Molecular formula :CHNaO3 Molecular weight: Use:It is mainly used in food, medicine, movie-making, tanning, dressing, metallurgy, textile fiber, rubber, detergent, fire-extinguishing,hametz and so on. Weight:25kg /bag .50kg/bag .G.W /N.W:25.1KG/25KG, 50.2KG/50KG Technical parameter Standard number:GB1887-1998First gradeQualified productTotal alkali(NaHCO3)% ≥9996.00Drying loss % ≤0.200.25PH 910g/L% ≤8.69.0Arsenic (As)% ≤0.00010.0003Heavy metal(Pb) % ≤0.00050.0005 Propetties: Appearance:white crystal powder Odor:odorless Melting Point :270°C Decomposition Temperature:50°Cmin Solubility:9g/100ml in water(@20°C) Handling: Use with adequate ventilation. Minimize dust generation and accumulation. Avoid prolonged or repeated contact with skin. Avoid breathing vapors from heated material. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Do not allow contact with water. Keep from contact with moist air and steam. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture