... 1000kg jumbo bag, Uses: food loosen agent, acidity modifier, used in feedstuff, drug, medicine, film Detial specifications:NaHCO3: 99% ... is mildly alkaline.Uses: food loosen agent, acidity modifier, or used in feedstuff, drug, medicine, film, tannage, fiber and ... rubber, or used as detergent and fire fight Food grade sodium bicarbonate