Product useSodium Bicarbonate, called baked soda, small white crystal, the solubility of less than Sodium carbonate in the water. It is a kind of industrial chemicals, there may be toxic.Solid begin to decompose generate sodium carbonate, carbon dioxide and water above 50 ℃, and 440 ℃ when the complete decomposition. Sodium bicarbonate is generated after strong base and weak acid neutralization acid salt, weak alkaline appears when dissolved in water. This feature can make it as a leavening agent in the process of food production. After role in sodium bicarbonate sodium carbonate, use too much will make the finished product has alkali flavor.
parameter
Parameter | Specification | Typical Results |
Content Of NaHCO3 | ≥ 99.0 – 100.5 % | 99.7 % |
Loss On Dry | ≤ 0.20 % | 0.07 % |
PH Value | ≤ 8.6 | 8.2 |
Content Of As | ≤ 0.0001 % | < 0.0001 % |
Content Of Heavy Metals (Calculate as Pb) | ≤ 0.0005 % | < 0.0005 % |
Content Of Ammonium Salt | Via Test | Qualified |
Clarity | Via Test | Qualified |
Content Of Chloride | ≤ 0.40 % | 0.18 % |
Whiteness | ≥ 85 | 96 |
Appearance | White Powder | White Powder |
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purpose
Sodium bicarbonate can be directly used as raw material in pharmaceutical industry to treat hyperacidity. It can also be used in film making, tanning, mineral processing, smelting, metal heat treatment, as well as in the fiber and rubber industries. It is also used as a detergent for wool and seed soaking in agriculture. One of the most widely used loosening agents in food industry is used to produce biscuits, pastries, steamed bread, etc. It is a carbon dioxide generator in soda drinks. It can be compounded with alum as alkaline fermentation powder or with soda as civil lime. It can also be used as butter preservative. Fire fighting equipment is used to produce acid-base fire extinguishers and foam extinguishers. The rubber industry uses its function of uniform pore formation with alum and sodium bicarbonate as pore-forming agent to produce rubber and sponge. Metallurgical industry is used as flux for ingot casting. Machinery industry is used as forming aids for casting steel (sand turning) sand moulds. Printing and dyeing industry is used as fixing agent, acid-base buffer and rear treatment agent for dyeing and finishing of fabrics. The addition of baking soda in dyeing can prevent the yarn from producing colored flowers. Pharmaceutical industry is used as raw material of acid-making agent.
Leakage treatment
Isolate leaking contaminated areas and restrict access. It is suggested that emergency personnel wear dust mask (full cover) and general work clothes. Avoid dust, sweep carefully and transfer to safe place in bag. If there is a lot of leakage, cover it with plastic cloth and canvas. Collect, recycle or transport to waste disposal sites for disposal.
FAQ
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order. Qingdao port is our loading port.
A: Yes, we have MOQ 20 tons, not for mix orders.
A: We usually ship samples by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. And we ship goods by sea shipping.
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
A: Yes. Please inform us formally before our production and confirm the design firstly.
A: Usually the period of validity for Calcium Chloride is 2 years. The content could be reduced if improperly stored.
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the validity period, we will ship new with new order for small quantity. For defective batch products, we can discuss the solution including re-call according to real situation
