Food Grade Sodium Bicarbonate (Food Grade Baking Soda)
1. Basic Product Information
表格
| Item | Details |
|---|---|
| Product Name | Food Grade Sodium Bicarbonate / Food Grade Baking Soda |
| Chemical Formula | NaHCO₃ |
| CAS No. | 144-55-8 |
| E Number (EU Food Additive) | E500(ii) |
| HS Code | 2836300000 |
| Executive Standard | GB 1886.228-2016 (China Food Additive Standard); FCC-V / USP / BP / E250 European Food Standard |
| Appearance | White crystalline powder, odorless, slightly salty alkaline taste |
| Solubility | Soluble in water, slightly soluble in ethanol; decomposes when heated to release CO₂ |
| Hazard Class | Non-dangerous goods, no UN dangerous goods code, general cargo shipping |
2. Main Content & Quality Specifications
Two standard grades for global food & beverage customers:
- Standard Food Grade (Hot Sale): Sodium Bicarbonate ≥99.0%
- High Purity Super Fine Food Grade: Sodium Bicarbonate ≥99.5%
Key Index Limit:
- Loss on drying: ≤0.20%
- pH value (1% water solution): 8.0–8.8
- Heavy metal strict control, fully meet food safety standards of EU, USA, Southeast Asia
3. COA Certificate of Analysis (Standard Export Batch Test Report)
SGS/BV testable; stamped batch COA provided with each shipment for customs clearance & factory inspection
表格
| Test Item | Standard Limit (Food Grade GB/FCC) | Actual Test Result | Test Method |
|---|---|---|---|
| Sodium Bicarbonate (NaHCO₃) | ≥99.00% | 99.35% | Titration |
| Loss on Drying | ≤0.20% | 0.08% | Drying Weight Loss |
| pH (1% Aqueous Solution) | 8.0 ~ 8.8 | 8.4 | pH Meter |
| Chloride (Cl) | ≤0.05% | 0.012% | Titration |
| Ammonium Salt | Pass Test | Qualified | Visual Test |
| Arsenic (As) | ≤3 mg/kg | <0.5 mg/kg | Atomic Absorption |
| Heavy Metals (Pb) | ≤10 mg/kg | <1.0 mg/kg | Atomic Absorption |
| Mercury (Hg) | ≤1 mg/kg | Not Detected | Atomic Absorption |
| Water Insoluble Matter | ≤0.01% | 0.003% | Filtration Weighing |
| Appearance | White uniform crystal powder, no foreign impurities | Qualified | Visual Inspection |
| Test Conclusion | Compliant with GB 1886.228-2016, FCC-V & EU E500 food additive standards, food safe qualified for global export |
4. Core Applications (Food & Multi-Industry)
4.1 Food & Bakery Industry (Main Usage)
- Leavening agent for bread, cake, biscuit, pastry, cookie: release CO₂ during baking to make food fluffy, soft texture
- Fermentation auxiliary for steamed bun, steamed bread, mooncake, puffed snacks
- Neutralizer for food processing: adjust pH of fruit jam, canned food, dairy products
- Processing aid for bean products: reduce bitter taste of soy milk, tofu
- Beverage raw material: carbonated drinks, effervescent tablets, oral solid drinks
4.2 Feed Additive Industry
Feed grade sodium bicarbonate for livestock, dairy cow, poultry feed:
- Regulate animal stomach acid balance, prevent acidosis
- Improve milk yield of dairy cows, enhance poultry digestion and growth performance
4.3 Daily Food & Household Edible Use
- Fruit & vegetable cleaning agent: neutralize pesticide residues on fruits, vegetables
- Edible cleaning for kitchen tableware, stainless steel food equipment
- Homemade fermented food, pickling seasoning auxiliary
4.4 Pharmaceutical & Oral Care
- Raw material for antacid oral medicine, relieve stomach hyperacidity
- Raw material of toothpaste, oral cleaning powder, mouthwash for mild stain removal
4.5 Water Treatment & Environmental
- Mild alkaline regulator for drinking water, aquaculture water pH adjustment
- Neutralize weak acid wastewater, no secondary pollution, food safe raw material
4.6 Other Safe Industrial Fields
Dyeing auxiliary, leather softener, fire extinguishing raw material, detergent raw material (food contact cleaning products)
5. Packaging, Loading & Storage
Standard Export Package
- 25kg food-grade inner PE plastic bag + outer kraft paper bag (most popular for food export)
- 500kg / 1000kg jumbo bag bulk packing for large factory mass production
- Custom small packing (1kg, 5kg retail bag) support for supermarket distributors
Container Loading Capacity
- 25kg paper bag: 26MT per 20GP full container
- 1000kg jumbo bag: 22MT per 20GP full container
Storage & Transport Notes
- Store in dry, cool, ventilated warehouse, avoid damp, rain and high temperature
- Keep separate from acid products, strong odor goods, toxic chemicals
- General cargo, non-hazardous goods, common sea/land/air transportation available
- Sealed storage to prevent deliquescence and agglomeration
6. Safety Instructions
- Low irritation, mild alkaline substance, non-toxic under normal food use
- Skin contact: rinse with clean water if feel slight dryness
- Avoid long-term inhalation of dust; wear simple dust mask during mass operation
- Do not mix with strong acid randomly, will generate a lot of carbon dioxide gas
7. Supplier Advantages for Overseas Buyers
- Complete full set export documents: Batch COA, MSDS, Food Sanitary Certificate, Origin Certificate, Commercial Invoice, Packing List
- Meet multi-country food certification standards: FCC, USP, EU E500, China food additive certification
- Accept third-party inspection: SGS, BV, Intertek before shipment
- Stable monthly supply capacity, support long-term annual contract order
- Super fine mesh models (80mesh / 100mesh / 200mesh / 300mesh) optional for different production demands
- One-stop export service, general cargo clearance without complicated dangerous goods formalities
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