Food Grade Baking Soda

Product Introduction

[Chemical Name] Baking Soda and Sodium Bicarbonate

[Product Appearance] white fine crystal, opaque monoclinic fine crystal. Specific gravity 2.15g. Odourless and salty

[Physical and Chemical Properties] the solubility in water is less than that of sodium carbonate. It is also an industrial chemical. The solid begins to decompose gradually above 50 ℃ to produce sodium carbonate, carbon dioxide and water, and completely decomposes at 270 ℃.

[Product Index] GB1887-2007

[Package Specification] 25kg / bag

Purpose

Sodium bicarbonate can be directly used as raw material in pharmaceutical industry to treat gastric acid excess. It can also be used in film production, tanning, beneficiation, smelting, metal heat treatment, fiber and rubber industries. It can be also used as detergent for wool and seed soaking in agriculture. It is one of the most widely used loosening agents in the food industry. It is used in the production of biscuits, cakes, bread, etc. it is a carbon dioxide generator in soft drinks; It can be compounded with alum into alkaline fermentation powder, and can also be compounded with soda ash into civil caustic soda; It can also be used as butter preservative. Fire fighting equipment use it to produce acid-base fire extinguishers and foam extinguishers. The rubber industry uses it with alum and sodium bicarbonate pore forming agent to play the role of uniform pore forming, which is used in the production of rubber and sponge. The metallurgical industry use it as a flux for casting steel ingots. Machinery industry use it as molding aid for cast steel (sand turning) sand mold. The printing and dyeing industry use it as color fixing agent for dyeing and printing, acid-base buffer and post-treatment agent for fabric dyeing and finishing. Adding baking soda to the dyeing can prevent the yarn from producing colored flowers. Pharmaceutical industry use it as raw material of acid making agent.

It is used as analytical reagent, inorganic synthesis, starter in pharmaceutical industry, treatment of acidemia and food industry, generator of carbon dioxide in soda and cold drinks, and preservative of butter. It can be directly used as raw material for pharmaceutical industry, wool detergent, foam extinguishing agent, bath agent, alkaline agent and leavening agent. It is often used to prepare bulking agent with ammonium bicarbonate for biscuits and cakes. The addition amount in wheat flour is 20g / kg. It can be used to prepare foaming agent for solid cool drinks with citric acid, tartaric acid, etc. (produce CO ν). Because it is a harmless weak alkaline agent, adding about 0.1% ~ 0.2% when washing vegetables can make the green stable. When used alone, it is strongly alkaline due to thermal decomposition. When used in bread, it will be yellow and destroy the vitamins in wheat. It is best to use it with acidic substances such as calcium hydrogen phosphate. It can also be used for food blanching and removing astringency. Because it can increase the pH value, it can improve the water holding capacity of protein, promote the softening of food tissue cells and promote the dissolution of astringent ingredients. It can remove the smell of mutton in goat milk (dosage 10 ~ 20mg / kg). As acidity regulator and chemical bulking agent, it can be used for all kinds of food requiring bulking agent according to China's regulations, and can be used in an appropriate amount according to production needs.