Baking soda | soda use | Rui Desheng Chemical provided by 瑞德胜 chemical. Weifang Rui Desheng Chemical Co., Ltd. (www.ruidesheng.com) Shandong Weifang Premium Business League certification company, has 瑞德胜 other brands, has a good reputation, honesty, service-oriented "business alliance customer service" on page click icon, we will be happy to serve you! Food grade baking soda manufacturers, Haihua Group soda factory specializing in the production kite brand sodium bicarbonate, baking soda industry leading manufacturers, famous brand enterprises sodium bicarbonate baking soda supplier of high quality, Main: baking soda, sodium bicarbonate , food grade baking soda, baking soda feed grade, industrial grade sodium bicarbonate, cheap, sincerely welcome the visit Tel:! 15263640888 Rui Desheng Chemical Co., Ltd. Weifang soda Properties: white crystalline powder or baking soda subtle magical, odorless, taste salty, easily soluble in water, but smaller than the sodium carbonate solubility in water, insoluble in ethanol, aqueous solution is slightly alkaline. Thermal decomposition. Slow decomposition in moist air. About 50 ℃ carbon dioxide began to lose the use of baking soda, sodium carbonate at 100 ℃ all become. Rapid decomposition of the weak acid in aqueous solution at 20 ℃ begins to decompose carbon dioxide and sodium carbonate, to the boiling point when all of decomposition. Dissolved in 10 parts of water at 25 ℃, 18 ℃ when dissolved in about 12 parts soda water, insoluble in ethanol. No its cold stirred solution made of strips of phenolphthalein only slightly alkaline reaction, place or elevated temperature, the alkali increases. PH 25 ℃ freshly prepared 0.1mol / L aqueous solution was 8.3. Low toxicity, the median lethal dose (rat, oral) 4420mg/kg.