Product Information
Sodium bicarbonate (CAS No. 144-55-8), also known as baking soda, is a white crystalline powder with the molecular formula NaHCO₃. It is an important inorganic compound with weak alkalinity, good water solubility, and the ability to decompose easily when heated.
It is widely used in food processing, pharmaceuticals, industry, daily chemical products, animal feed, metallurgy, and other fields, making it a versatile basic chemical raw material.
Product Description
|
Molecular Formula |
NaHCO₃ |
|
Molecular Weight |
84.01 |
|
CAS Number |
144-55-8 |
|
EINECS |
205-633-8 |
|
E-Number |
E500(ii) |
|
Purity |
99% min |
|
Grade |
Food grade, Industrial grade, Feed grade, USP/EP grade, Pharma grade (Oral grade, injection grade) |
|
Certification |
ISO, Halal, KOSHER |
|
Appearance |
White crystals or opaque monoclinic crystals; fine crystals |
|
Melting Point |
> 300 ° C (lit.) |
|
Density |
2.16 g/mL at 25 ° C (lit.) |
|
Storage Conditions |
2-8 ° C |
|
Solubility |
H2O: 1 M at 20 ° C, the clear and colorless |
|
Mesh Size |
40-100 mesh |
|
Synonym |
Baking Soda, Sodium Hydrogen Carbonate, Bicarbonate of Soda |
COA
Food grade
|
ITEM |
SPECIFICATION |
RESULT |
|
TOTAL ALKALINITY (NAHCO3) |
99% MIN. |
100% |
|
ARSENIC (AS) |
0.0001% MAX. |
0% |
|
HEAVY METALS (PB) |
0.0005% MAX. |
<0.0005% |
|
LOSS ON DRYING |
0.20% MAX |
0.10% |
|
PH VALUE |
8.5 MAX. |
8.4 |
|
CL |
0.4% MAX |
0.22% |
|
WHITE |
85 MIN |
87 |
|
NH4 |
-- |
0 |
|
CLARITY |
-- |
PASS |
Sinoright provides Certificates of Analysis (COAs) for food grade, feed grade, industrial grade, and pharmaceutical grade products. Please let us know your specific application, and we will send you a COA that meets your standards, along with a free sample, within 24 hours.
Process Technology
To ensure the high purity of our sodium bicarbonate, we use the soda ash carbonation method, currently one of the industry's leading production techniques. This process uses soda ash as the main raw material, supplemented by limestone, carbon dioxide, and brine. Through a series of steps, including carbonation, cooling crystallization, centrifugal separation, drying, and screening/grading, we produce products in various mesh sizes.
The products we supply are primarily manufactured using this mature and stable process, which delivers high purity levels of up to 99.9% with minimal impurities. Our products, typically ranging from 40 to 100 mesh, effectively meet the requirements of most customers producing food-grade, feed-grade, and pharmaceutical-grade products. If you have specific requirements, please contact Sinoright for a customized solution.
Uses and Applications
Food Additives
Sinoright supplies food-grade sodium bicarbonate with a purity of ≥ 99.0%, complying with GB 1886.2, FCC, and E500 standards. The particle size can be customized according to your requirements. As a fully compliant food additive, it serves as an effective leavening agent and acidity regulator in baked goods such as bread, pastries, and biscuits. In beverage production, it also functions as a carbonation source for sodas and other carbonated drinks.
Detergent and Daily Chemical Auxiliaries
Sinoright supplies industrial-grade sodium bicarbonate to detergent and daily chemical manufacturers. We maintain abundant inventory and offer stable, cost-effective pricing for bulk purchases. The standard packaging is 25 kg bags; however, we can also provide customized packaging, such as ton bags or specialized packaging, to meet the specific needs of your production line.
The product's mild alkalinity provides excellent performance for degreasing, neutralizing acidic stains, and softening water. It enhances foaming, shows excellent compatibility when compounded with surfactants, effectively regulates pH, and improves cleaning efficiency. In addition, it dissolves easily and leaves no residue.
Animal Feed and Livestock Applications
Sinoright supplies feed-grade sodium bicarbonate that fully complies with industry quality and safety certifications for feed additives, including FAMI-QS and ISO standards. It is a widely used, low-cost additive in the livestock industry, helping to regulate the acid-base balance in animals, relieve heat stress, and neutralize gastric acid, thereby improving digestive absorption in poultry and livestock.
It is commonly added to feed for cattle, sheep, pigs, chickens, and ducks. It also helps supplement sodium levels, improve eggshell quality, and reduce stress reactions in farmed animals.
Environmental Protection: Flue Gas Desulfurization and Denitrification
Sinoright supplies industrial-grade sodium bicarbonate to power plants, boiler facilities, and industrial furnaces. It is well suited for dry and semi-dry flue gas desulfurization and denitrification processes, effectively adsorbing and neutralizing sulfur dioxide and other acidic harmful gases in flue emissions.
It is also used in wastewater treatment to neutralize acidic effluent, regulate water pH, and precipitate heavy metal ions, delivering stable and effective environmental remediation results.
Pharmaceutical Industry
Sinoright supplies pharmaceutical-grade sodium bicarbonate, strictly adhering to the standards of the Chinese Pharmacopoeia (ChP), USP, and BP. Our product features low endotoxin levels and minimal heavy metal residues.
It is suitable for the production of antacids, tablets, injectables, and hemodialysis solutions. We provide comprehensive GMP documentation, batch Certificates of Analysis (COAs), and stability data to support customer audits and regulatory submissions, ensuring consistent quality across all batches.
Other Applications
In addition to the industries mentioned above, Sinoright offers customized sodium bicarbonate solutions for agricultural soil amendment, leather processing aids, metallurgical fluxing, rubber foaming, dry chemical fire extinguishing agents, cement admixtures, and toothpaste abrasives.
Whether you require standard-grade products or specific customizations in particle size and packaging, we provide free samples and technical support to assist with formulation integration.
Whether you require standard-grade products or specific customizations in particle size and packaging, we provide free samples and technical support to assist with formulation integration.
Why Choose Sinoright for your Sodium Bicarbonate supplier?
1. Rigorous Quality Assurance
We implement strict controls and inspections for every batch of product. From the initial provision of samples for testing to the signing of bulk purchase orders, we ensure that samples from every outgoing batch are tested before shipment. We guarantee that the quality of the delivered product is consistent with the approved samples, so the products you purchase are fully quality assured.
We can provide all necessary product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), ISO, Halal, KOSHER certification, and Good Manufacturing Practices for Pharmaceutical Products (GMP), at any time, ensuring full compliance with various international standards.
2. Stable and Competitive Supply Chain
Thanks to our large-scale production capacity and robust supply chain system, we maintain ample inventory of sodium bicarbonate, including food grade, industrial grade, feed grade, USP/EP grade, and pharma grade (oral grade, injection grade). We have also established a highly responsive supply chain network.
This enables us to monitor market price fluctuations for this product and its upstream and downstream materials in real time. While ensuring uninterrupted supply, we can develop the most cost-effective procurement strategy for you, helping optimize your purchasing decisions in a changing market.
3. One-Stop Procurement Solutions
We offer flexible payment terms, including T/T, L/C, D/P, D/A, O/A, and Alipay. As a one-stop solutions provider, we offer professional services covering every stage of the process, from solution recommendations, logistics booking, and hazardous materials declarations to multi-product FCL consolidation, door-to-door transportation, and customs clearance assistance at the destination port, helping resolve any issues that may arise along the way.
4. Professional Customer Service and 24-Hour Response
We have assembled a dedicated team of technical experts, sales professionals, and customer service specialists to provide 24/7 support. We offer expert guidance on the transportation, handling, and storage of sodium bicarbonate, as well as assistance with any technical issues encountered during production and application.
If you would like to stay informed about the latest developments and industry analysis in China's sodium bicarbonate market and the fine chemical sector, you are welcome to consult our senior sales colleagues at any time for authoritative market analysis reports and industry insights. Let us serve as your dedicated R&D and procurement department in China.
Packaging, Logistics & Compliance Capabilities
|
·Packaging Packaging: 25kg/bag, 50kg/bag, 1,000kg/bag, 1 FCL = 27MT |
·Transportation Modes Sea freight (FCL / LCL) Road and rail transportation Incoterms: EXW, FOB, CFR, CIF, DAP, DDP |
|
·Storage & Handling Protect from excessive heat and moisture. Store away from acids. Store in cool and dry place to protect from heat, sunlight and moisture. |
·Documentation & Compliance Technical Data Sheet (TDS) Safety Data Sheet (SDS/MSDS) Certificate of Analysis (COA) ISO, Halal, KOSHER Certification Good Manufacturing Practices for Pharmaceutical Products (GMP) |
Frequently Asked Questions (FAQs)
Q: Can I obtain samples for testing?
A: Yes, we provide free samples of our standard specifications to all customers for formulation testing or third-party analysis. Please contact us to specify your application and required grade (food grade, pharmaceutical grade, industrial grade, etc.); we will respond within 24 hours to arrange shipment. Typically, we only charge shipping costs.
Q: What is your Minimum Order Quantity (MOQ)?
A: This depends on the product grade and packaging specifications. For food grade and industrial grade products packaged in 25 kg bags, the standard MOQ is typically one 20-foot container. However, we also support small-batch trial orders and consolidated container services. If you need other products, such as food additives, fine chemicals, or pharmaceutical raw materials, please let us know the product names and target quantities, and we can provide an optimized solution, such as Less-than-Container-Load (LCL) consolidation services.
Q: What documentation can you provide?
A: We provide a Certificate of Analysis (COA) and a Safety Data Sheet (SDS) for every shipment. Depending on the product grade, we can also provide grade-specific COA documents, allergen and ingredient checklists, ISO/Halal/Kosher certifications, third-party testing reports, and more. Please contact us to request the relevant documents.
Q: Can you customize products according to our specific requirements?
A: Yes. We offer customization options for product mesh size and packaging specifications, such as 25 kg bags, ton bags/bulk bags, or packaging with your own brand and labeling. Please provide your detailed technical requirements, and our technical team will evaluate feasibility and respond accordingly.
Q: Which international standards do your products comply with?
A: Our food grade products comply with GB1886.2-2015, FCC, E500, and similar standards. Our pharmaceutical grade products comply with the Chinese Pharmacopoeia (ChP), USP, and BP standards. Our feed grade products comply with the HG/T 3972-2007 Feed Additive standards. If you have specific requirements for a particular country or region, such as FSANZ regulations, please contact us, and we will provide the necessary supporting documentation.
Q: How do you ensure quality consistency across different product batches?
A: We maintain a rigorous production control system and a comprehensive batch traceability mechanism. Before leaving our facility, every batch undergoes a full inspection in our internal laboratory and is also periodically submitted to third-party institutions, such as SGS, for independent testing. We can provide the specific COA for your batch before shipment for your review and approval, ensuring that there are no product quality issues.
Q: What packaging options do you offer? Is the packaging secure?
A: Our standard packaging consists of 25 kg kraft paper bags lined with polyethylene film. All packaging complies with export shipping regulations and uses materials designed to prevent moisture damage and breakage. We also offer OEM services to accommodate specific labeling or retail packaging requirements.
Q: What is your annual supply capacity? What is your lead time?
A: We maintain a stable and reliable supply capacity. Please contact us directly for detailed figures regarding our annual output. For standard orders, production is typically completed within 7–15 days after receipt of the advance payment or Letter of Credit (L/C). For urgent orders, we can coordinate production scheduling as much as possible to meet your shipping deadlines.
Q: What payment terms and trade terms do you accept?
A: We accept all types of payment methods. Our standard trade terms are FOB and CIF, though specific terms can be negotiated based on the order details. For a detailed quotation and specific transaction terms, please contact us with your purchasing requirements, and we will respond as soon as possible.
Still cannot find the answer you are looking for?
Click the button below to send an inquiry directly, and one of our product specialists will contact you within 24 hours.
Hot Tags: sodium bicarbonate cas:144-55-8, China sodium bicarbonate cas:144-55-8 manufacturers, suppliers, factory, na percarbonate, potassium hydroxide caustic potash, potassium hydroxide 10, dioxane, trichloroisocyanuric acid 90, n hexane solvent
