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Food-grade sodium bicarbonate certified to meet global regulatory standards including FDA 21 CFR and EU Regulation (EC) No 1333/2008.
Consistent particle size distribution for optimal dispersion and color uniformity in food matrices.
High purity with low heavy metal content, ensuring safety and compliance in sensitive applications.
Controlled pH buffering capacity for stable performance in acidic and neutral food systems.
Free-flowing powder with low moisture content, enhancing shelf life and handling efficiency.
Bakery products including bread, cakes, and biscuits for leavening and color stabilization.
Confectionery items such as chewing gum, hard candies, and fondants.
Dairy-based desserts like yogurts, puddings, and flavored milk powders.
Processed meats and savory snacks where pH control and functional coloring support are required.
Infant nutrition formulations requiring strict purity and regulatory compliance.
| Chemical Type | Sodium bicarbonate (NaHCO₃) |
| Product Form | Free-flowing white crystalline powder |
| Appearance | White, odorless, fine granular powder |
| Primary Applications | Food leavening agent, pH regulator, and functional pigment carrier |
| Key Features | FDA GRAS affirmed; EFSA approved; Halal & Kosher certified |
| Benefits | Enhanced process stability, improved product texture, and consistent color development |
| Storage Conditions | Store in cool, dry place below 30°C; protect from moisture and strong acids |
| Shelf Life | 24 months from date of manufacture under recommended storage |
Q1: What is Solvay BICAR FOOD Pigment and how does it differ from standard food-grade pigments?
A: Solvay BICAR FOOD Pigment is a specialized, high-purity sodium bicarbonate-based pigment system designed for controlled coloration in food-contact applications. Unlike conventional pigments, it leverages the inherent functional properties of pharmaceutical- and food-grade sodium bicarbonate as both a carrier and a mild alkaline buffer, offering improved dispersion stability and reduced risk of pH-induced color shifts in sensitive formulations.
Q2: Is this product suitable for direct addition into dry food mixes or confectionery coatings?
A: Yes — Solvay BICAR FOOD Pigment is engineered for excellent flowability and uniform dispersibility in low-moisture systems. It is commonly used in dry beverage powders, effervescent tablets, bakery pre-mixes, and sugar-based confections where consistent color distribution and minimal agglomeration are critical during blending and processing.
Q3: How should Solvay BICAR FOOD Pigment be stored to maintain its performance characteristics?
A: Store in a cool, dry place below 30 °C and protect from humidity and direct sunlight. Keep containers tightly sealed when not in use, as prolonged exposure to ambient moisture may affect flow behavior and dispersion consistency due to the hygroscopic nature of sodium bicarbonate.
Q4: Can Solvay BICAR FOOD Pigment be used in acidic food systems without compromising color integrity?
A: Its buffering capacity helps mitigate rapid pH-driven degradation in mildly acidic environments; however, extended exposure to strong acids (e.g., citric acid at high concentrations and elevated temperatures) may gradually reduce color intensity. Compatibility testing under actual formulation and process conditions is recommended.
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
