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Sodium Bicarbonate CAS#144-55-8

Sodium Bicarbonate CAS#144-55-8

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product description

Item

Description

Product Name

Sodium Bicarbonate (Baking Soda, Sodium   Hydrogen Carbonate)

CAS No.

144-55-8

Molecular Formula

NaHCO₃

Molecular Weight

84.01

Appearance

White crystalline powder or fine granules

Main Grades

Food Grade:   Purity 99.0%-100.5%, strict control of heavy metals and arsenic, used in food   processing (baking, beverages, meat products).   Industrial Grade: Purity 98%-99%, used in detergents, flue gas   desulfurization, water treatment, rubber, leather.   Feed Grade: Purity ≥99.0%, used as feed additive to improve animal   digestion.   Pharmaceutical Grade: Complies with USP/BP/EP standards, used as   antacid and pharmaceutical excipient.

Key Parameters

Total Alkalinity (as NaHCO₃) : ≥99.0% (Food/Pharma); ≥98.5%   (Industrial Grade 1)   Loss on Drying: ≤0.20%   pH (1% solution) : ≤8.6   Chlorides (as Cl) : ≤0.40%   Iron (Fe) : ≤0.002%   Heavy Metals (as Pb) : ≤5 mg/kg (Food Grade)   Arsenic (As) : ≤1 mg/kg (Food Grade)

Physical Properties

White monoclinic crystalline powder or   fine crystals, odorless, salty taste; density 2.20 g/cm³; thermal stability:   decomposes from 50℃, fully decomposes at 270℃ into sodium carbonate, CO₂ and water; soluble in water (8.6g/100mL at 10℃, 9.6g/100mL at 20℃), solution slightly   alkaline; insoluble in ethanol.

Features

Non-toxic, safe, widely used; produces CO₂ upon heating for leavening; weakly alkaline, neutralizes acids;   good solubility; low cost; compliant with multiple industry standards.

Main Applications

Food Industry: Leavening agent (bread, cakes, biscuits), acidity regulator   (beverages, dairy), baking powder component, meat tenderizer, fruit/vegetable   color protector.   Detergent Industry: Additive in laundry powder and cleaners for stain   removal and improved cleaning.   Pharmaceuticals: Antacid (neutralizes stomach acid), pharmaceutical   excipient, effervescent tablet component.   Feed Additive: Regulates rumen pH for ruminants, improves feed intake   and digestion.   Environmental Protection: Dry/wet flue gas desulfurization (SO₂ neutralization), acidic wastewater treatment.   Fire Protection: Component of dry powder fire extinguishers.   Others: Rubber blowing agent, leather neutralizing agent, textile   assistant, industrial cleaner, swimming pool pH regulator, household cleaning   (deodorizing, stain removal).

Packaging

25kg/50kg woven bags (PE liner), 1000kg   jumbo bags; small packages (1kg, 5kg, 10kg) available for food grade; custom   packaging upon request.

Storage Conditions

Store in cool, dry, well-ventilated area;   avoid high temperature and humidity; keep sealed to prevent moisture   absorption; avoid mixing with acids and deliquescent materials.

Shipping Requirements

Non-hazardous cargo, shipped as general   cargo; protect from moisture, sunlight, and rain; handle with care.

Quality Standards

Food Grade: GB 1886.2-2015; Industrial   Grade: GB/T 1606-2008; Pharmaceutical Grade: USP/BP/EP; Feed Grade: NY/T   1446-2007. ISO, Kosher, Halal certifications available.

Minimum Order Quantity

Standard: 20-25 tons (1×20'FCL); trial   order: 5-10 tons negotiable.

Delivery Time

Standard products: 7-15 working days;   custom specifications: 15-25 working days.

Payment Terms

T/T (30% deposit, 70% against B/L copy),   L/C at sight; FOB/CFR/CIF supported.

HS Code

28363000 (Sodium bicarbonate)


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FAQ

1. What are Jinyu Chemical primary product lines?
Our company specializes in petrochemicals (methanol, styrene, ethylene glycol), plastic resins (PP, PE, PVC, ABS), fine chemicals (pharmaceutical/pesticide intermediates, additives, solvents), chemical fiber raw materials (PTA, polyester filament, polyester staple fiber), inorganic chemicals (soda ash, caustic soda, titanium dioxide), as well as rubber, paraffin wax, and other products. We offer one-stop procurement services covering a wide range of categories.


2. Are you a trading company or a manufacturer?
We are a professional chemical trading company specializing in international trade. We have established long-term strategic partnerships with numerous high-quality domestic manufacturers to ensure a stable supply of goods and competitive pricing, while also providing comprehensive export services throughout the entire process.


3. Can you provide third-party inspection reports?
Yes. We provide a Certificate of Analysis (COA) with every shipment. Additionally, upon a client's request, we can arrange for inspections by third-party agencies such as SGS, BV, or ITS; the associated costs and details are negotiable.


4. What is the Minimum Order Quantity (MOQ)?
For plastic resins and chemical fiber raw materials, the MOQ typically starts at 1–5 tons, and we welcome small-batch trial orders. For liquid chemicals, bulk shipments start at 20 tons, while drummed shipments can be consolidated (LCL). For fine chemicals, the MOQ is determined on a case-by-case basis depending on the specific product.


5. From which ports do you primarily ship?
Our company is located in close proximity to the Port of Tianjin. We can also arrange shipments from other major domestic ports—such as Qingdao or Shanghai—to meet our clients' specific requirements.


6. Can you handle the export of hazardous materials?
Yes. Our company holds a valid license for the operation of hazardous chemicals. We are well-versed in the procedures for hazardous material declaration, obtaining hazardous packaging certificates, and booking cargo space, thereby ensuring full compliance with all export regulations.


7. What payment methods do you accept?
Our standard payment terms are T/T (30% upfront deposit, with the remaining 70% payable upon presentation of a copy of the Bill of Lading) or Sight L/C (Letter of Credit). For small-batch sample orders, we also accept Western Union. For long-term partners—subject to a credit assessment—we may negotiate deferred L/C or Open Account (OA) terms.


8. What is your typical lead time?
For standard products, the lead time is typically 7–15 business days. For customized products or those with special specifications, it is 15–25 business days. For in-stock items, shipments can be dispatched within 3–7 business days after receipt of payment.

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