Ammonium Bicarbonate

Product Overview

Ammonium Bicarbonate is an inorganic ammonium salt widely used as a leavening agent, nitrogen fertilizer intermediate, pH regulator, and chemical blowing agent. It is known for its high purity, complete decomposition upon heating, and absence of solid residues, making it especially suitable for food processing and industrial applications.

When heated, ammonium bicarbonate decomposes into ammonia, carbon dioxide, and water, which explains its effectiveness in baking, foaming, and gas-release processes.

Key Product Identification

• Product Name: Ammonium Bicarbonate

• Chemical Formula: NH₄HCO₃

• CAS Number: 1066-33-7

• Molecular Weight: 79.06 g/mol

• HS Code: 28369910

• Appearance: White crystalline powder or granules

• Odor: Slight ammonia odor

• Solubility: Soluble in water

Chemical & Physical Properties

Manufacturing & Quality Control

Ammonium Bicarbonate is produced by absorbing carbon dioxide into an aqueous ammonia solution, followed by controlled crystallization and drying. The process ensures high purity, uniform particle size, and stable decomposition characteristics.

Quality assurance includes:

• Assay and purity testing

• Impurity and heavy metal analysis

• Moisture and solubility control

• Batch traceability with COA

Available grades:

• Food Grade

• Industrial Grade

• Agricultural Grade

Applications of Ammonium Bicarbonate

Food Industry

• Leavening agent for biscuits, crackers, and baked goods

• Produces light texture without alkaline residue

• Approved food additive in regulated applications

Fertilizers & Agriculture

• Nitrogen source for fertilizers

• Intermediate for compound fertilizer production

Chemical & Industrial Use

• Blowing agent for foams and rubber

• pH adjustment and buffering

• Intermediate in chemical synthesis

Pharmaceuticals & Laboratory

• Reagent and buffering component

• Analytical and experimental use

Packaging & Storage

• Packaging Options:

• 25 kg woven bag with PE liner

• 1,000 kg jumbo bag

• Customized packaging available

• Storage Conditions:

• Store in a cool, dry, and well-ventilated area

• Protect from heat and moisture

• Avoid prolonged storage at high temperatures

• Shelf Life: 12 months under proper storage conditions

Safety & Handling

• Decomposes when heated, releasing ammonia gas

• Avoid inhalation of dust and ammonia fumes

• Use protective gloves, masks, and eye protection

• Refer to SDS / MSDS for detailed safety information

Regulatory & Compliance

Available documentation:

• COA (Certificate of Analysis)

• SDS / MSDS

• Food-grade compliance documents

• Export and customs documentation

Why Choose Our Ammonium Bicarbonate?

• ✔ High purity and consistent quality

• ✔ Suitable for food, fertilizer, and industrial use

• ✔ Controlled decomposition performance

• ✔ Reliable supply and competitive pricing

• ✔ Professional technical and regulatory support

Frequently Asked Questions (FAQ)

Q1: What is Ammonium Bicarbonate used for?

It is mainly used as a leavening agent in food, a nitrogen source in fertilizers, and a blowing agent in industrial applications.

Q2: Does Ammonium Bicarbonate leave residues after heating?

No, it fully decomposes into gases and leaves no solid residue.

Q3: Is Ammonium Bicarbonate food safe?

Food-grade ammonium bicarbonate is approved for use within regulated limits.

Q4: How should it be stored?

Store in airtight containers in cool, dry conditions to prevent decomposition.