Sodium Bicarbonate at a Glance
Sodium bicarbonate, also called sodium hydrogen carbonate, is an alkaline sodium salt identified by CAS 144-55-8 and EC 205-633-8. It has formula NaHCO3 and molecular weight 84.01 g/mol. It is supplied as white, odourless crystalline powder with total alkalinity 99.0–100.5% as NaHCO3. Supply specification: Total alkalinity 99.0–100.5% as NaHCO3. ZXCHEM supplies this material from China in 25 kg bags or 1000 kg bulk bags.
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Standard lead time is approximately 14 days from order confirmation.
Sodium Bicarbonate Specifications
Grade-specific supply limits. The agreed specification and batch COA govern delivery.
Commercial Information
Storage & Shipping
Storage Conditions
Keep tightly sealed in a cool, dry, well-ventilated area. Protect from moisture, strong acids, strong oxidizers and contamination.
Packaging Integrity
Inspect container seals, liners and pallet wrapping before unloading. Retain product and lot labels; use clean, dry tools and reseal opened packages promptly.
Packaging
25 kg bags or 1000 kg bulk bags
Handling & Protection
Provide effective ventilation during powder transfer. Wear suitable protective gloves, safety goggles and work clothing. Avoid airborne dust, ingestion and unnecessary skin or eye contact.
What Is Sodium Bicarbonate?
Sodium bicarbonate, also called sodium hydrogen carbonate, is an alkaline sodium salt identified by CAS 144-55-8 and EC 205-633-8. It has formula NaHCO3 and molecular weight 84.01 g/mol. ZXCHEM supplies white, odourless crystalline powder with total alkalinity 99.0–100.5% as NaHCO3.
The local specification limits loss on drying to ≤0.2% and pH to ≤8.6 in a 10 g/L solution. Arsenic, heavy metals, ammonium salts, clarity and microbiological checks provide further purchasing criteria. The alkalinity interval is an analytical specification rather than an invented composition fraction.
Food-processing uses require the qualified food grade and destination-market suitability. Industrial formulators evaluate sodium bicarbonate in neutralization, detergents, cleaning and rubber-foaming systems. Selected fire-extinguishing or pharmaceutical formulations require their own grade approval; establish addition levels and performance in the complete recipe.
Standard packing is 25 kg bags or 1000 kg bulk bags. Keep sealed, dry and protected from moisture, acids and contamination. The solid-substance safety reference is non-dangerous goods for transport. Normal dust-control and industrial hygiene measures remain appropriate.
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Sodium Bicarbonate Applications
Food and leavening formulations
Ingredient for qualified food-processing and leavening systems. Select the correct grade and permitted application; evaluate dissolution and processing performance.
Cleaning, pH control and neutralization
Alkaline ingredient for selected detergent, cleaning and neutralization formulations. Assess pH response, compatibility and residual salts.
Industrial gas-generating formulations
Evaluate in rubber-foaming and other qualified industrial formulations. Establish decomposition and gas-release behaviour under the actual process conditions.
Why Source Sodium Bicarbonate from ZXCHEM
One-stop Chemical Sourcing
Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.
Dedicated R&Q Laboratory
Discuss specifications, sample results and application questions with our technical team. Our dedicated R&Q laboratory supports product testing and helps clarify material selection.
Experienced Chemical Logistics
ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.
Dedicated Purchasing Support
Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.
Sodium Bicarbonate FAQ
Which Sodium Bicarbonate grade should I choose?
Compare Total alkalinity 99.0–100.5% as NaHCO3 against your process requirements. Check the TDS for assay and impurity limits, then test a sample for compatibility and performance in your process.
Can I request a Sodium Bicarbonate sample for testing?
Request a free sample for testing. Tell us the intended Sodium hydrogen carbonate application, preferred grade and the tests you plan to perform, so that we can arrange a suitable evaluation sample and technical information.
How is Sodium Bicarbonate packed and shipped?
Standard packing is 25 kg bags or 1000 kg bulk bags. The usual MOQ is 1,000 kg, with a lead time of approximately 14 days from order confirmation. The reference bulk transport classification is Non-dangerous goods.
Which documents are available for Sodium Bicarbonate?
The TDS covers supply specifications; the reference SDS covers safety and transport. Both can be downloaded on this page. A batch COA can be provided with supply. Request documents for the grade and physical form you are ordering.
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Request a Sodium Bicarbonate Quotation
Tell us the required grade, quantity, destination port and documents. We reply within 24 hours.
We use your details to respond to this enquiry. You can also contact sales@zxchem.com.cn.