Product Name: China Above 99% White Powder Food Grade Sodium Bicarbonate Baking Soda Model NO.: 99.0-100.5% Grade Standard: Industrial Grade Type: Sodium Carbonate Purity: ?99% Classification: Nahco3 Certification: COA, RoHS, ISO Solubility: Insoluble in Water EINECS: 205-633-8 Formula: Nahco3 CAS No.: 144-55-8 Certificate: SGS; CIQ; Intertek Trademark: YUYIN Transport Package: 25kg/Bag, 500kg/Bag, 1000kg/Bag Specification: HIGH CLASS Origin: China HS Code: 28363000 Product Description Science name:Sodium hydrogen carbonate;Alias:Baking soda.Molecular Formula:NaHCO3Relative Molecular Weight:84.01(in accordance with the international association of relative atomic mass in 2005)Characters:White crystal or crystalline powder. Easily dissolving into water, water solution is faintly alkali, Easily decompose on heating.Applications:Mainly used for cosmetics, daily chemicals, printing and dyeing, tanning, rubber, fire-fighting, metal surface treatment industry etc.Packaging:25kg/bag, 500kg/bag, 1000kg/bag, or according to the user's needs.Specification:ItemThe National StandardResultThe Total Alkalinity Content(NaHCO3)%99.0-100.5%99.45%Loss On Dring%≤0.20%0.016%PH Value(10g/l) Solution≤8.68.45Arsentic Content%≤0.0001%PASSHeavy metal Content≤0.0005%PASSAmmonium Salt--PASSClearness--PASS